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ckpts/universal/global_step20/zero/12.mlp.dense_h_to_4h_swiglu.weight/exp_avg.pt

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lm-evaluation-harness/tests/testdata/anagrams1-v0-res.json

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lm-evaluation-harness/tests/testdata/arithmetic_2da-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/blimp_determiner_noun_agreement_irregular_2-v0-res.json

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lm-evaluation-harness/tests/testdata/blimp_expletive_it_object_raising-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/blimp_left_branch_island_echo_question-v0-res.json

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lm-evaluation-harness/tests/testdata/blimp_matrix_question_npi_licensor_present-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/blimp_matrix_question_npi_licensor_present-v0-res.json

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lm-evaluation-harness/tests/testdata/blimp_npi_present_1-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/blimp_principle_A_domain_1-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/crows_pairs_english_gender-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/crows_pairs_french_disability-v0-res.json

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lm-evaluation-harness/tests/testdata/crows_pairs_french_religion-v0-res.json

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lm-evaluation-harness/tests/testdata/headqa_en-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/hendrycksTest-business_ethics-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/hendrycksTest-college_medicine-v0-res.json

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lm-evaluation-harness/tests/testdata/hendrycksTest-high_school_computer_science-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/hendrycksTest-machine_learning-v0-res.json

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lm-evaluation-harness/tests/testdata/hendrycksTest-sociology-v0-res.json

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lm-evaluation-harness/tests/testdata/lambada_mt_it-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/math_precalc-v0-res.json

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lm-evaluation-harness/tests/testdata/openbookqa-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/pile_gutenberg-v1-loglikelihood_rolling

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lm-evaluation-harness/tests/testdata/pile_pile-cc-v1-res.json

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lm-evaluation-harness/tests/testdata/pile_uspto-v0-loglikelihood_rolling

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lm-evaluation-harness/tests/testdata/qnli-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/race-v0-res.json

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lm-evaluation-harness/tests/testdata/squad2-v1-res.json

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lm-evaluation-harness/tests/testdata/swag-v0-res.json

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lm-evaluation-harness/tests/testdata/toxigen-v0-res.json

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lm-evaluation-harness/tests/testdata/triviaqa-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/wic-v0-loglikelihood

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lm-evaluation-harness/tests/testdata/wmt14-en-fr-v0-greedy_until

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lm-evaluation-harness/tests/testdata/wmt14-fr-en-v0-greedy_until

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lm-evaluation-harness/tests/testdata/wmt20-en-zh-v1-greedy_until

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lm-evaluation-harness/tests/testdata/wmt20-ja-en-v0-greedy_until

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lm-evaluation-harness/tests/testdata/wsc-v0-res.json

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+{"results": {"wsc": {"acc": 0.5480769230769231, "acc_stderr": 0.049038186969314335}}, "versions": {"wsc": 0}}

venv/lib/python3.10/site-packages/transformers/models/barthez/__init__.py

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+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from typing import TYPE_CHECKING
+
+from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available, is_tokenizers_available
+
+
+_import_structure = {}
+
+try:
+    if not is_sentencepiece_available():
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["tokenization_barthez"] = ["BarthezTokenizer"]
+
+try:
+    if not is_tokenizers_available():
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["tokenization_barthez_fast"] = ["BarthezTokenizerFast"]
+
+
+if TYPE_CHECKING:
+    try:
+        if not is_sentencepiece_available():
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .tokenization_barthez import BarthezTokenizer
+
+    try:
+        if not is_tokenizers_available():
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .tokenization_barthez_fast import BarthezTokenizerFast
+
+else:
+    import sys
+
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)

venv/lib/python3.10/site-packages/transformers/models/barthez/tokenization_barthez.py

@@ -0,0 +1,287 @@
+# coding=utf-8
+# Copyright 2020 Ecole Polytechnique and the HuggingFace Inc. team.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License
+""" Tokenization classes for the BARThez model."""
+
+
+import os
+from shutil import copyfile
+from typing import Any, Dict, List, Optional, Tuple
+
+import sentencepiece as spm
+
+from ...tokenization_utils import AddedToken, PreTrainedTokenizer
+from ...utils import logging
+
+
+logger = logging.get_logger(__name__)
+
+VOCAB_FILES_NAMES = {"vocab_file": "sentencepiece.bpe.model"}
+
+
+SPIECE_UNDERLINE = "▁"
+
+# TODO this class is useless. This is the most standard sentencpiece model. Let's find which one is closest and nuke this.
+
+
+class BarthezTokenizer(PreTrainedTokenizer):
+    """
+    Adapted from [`CamembertTokenizer`] and [`BartTokenizer`]. Construct a BARThez tokenizer. Based on
+    [SentencePiece](https://github.com/google/sentencepiece).
+
+    This tokenizer inherits from [`PreTrainedTokenizer`] which contains most of the main methods. Users should refer to
+    this superclass for more information regarding those methods.
+
+    Args:
+        vocab_file (`str`):
+            [SentencePiece](https://github.com/google/sentencepiece) file (generally has a *.spm* extension) that
+            contains the vocabulary necessary to instantiate a tokenizer.
+        bos_token (`str`, *optional*, defaults to `"<s>"`):
+            The beginning of sequence token that was used during pretraining. Can be used a sequence classifier token.
+
+            <Tip>
+
+            When building a sequence using special tokens, this is not the token that is used for the beginning of
+            sequence. The token used is the `cls_token`.
+
+            </Tip>
+
+        eos_token (`str`, *optional*, defaults to `"</s>"`):
+            The end of sequence token.
+
+            <Tip>
+
+            When building a sequence using special tokens, this is not the token that is used for the end of sequence.
+            The token used is the `sep_token`.
+
+            </Tip>
+
+        sep_token (`str`, *optional*, defaults to `"</s>"`):
+            The separator token, which is used when building a sequence from multiple sequences, e.g. two sequences for
+            sequence classification or for a text and a question for question answering. It is also used as the last
+            token of a sequence built with special tokens.
+        cls_token (`str`, *optional*, defaults to `"<s>"`):
+            The classifier token which is used when doing sequence classification (classification of the whole sequence
+            instead of per-token classification). It is the first token of the sequence when built with special tokens.
+        unk_token (`str`, *optional*, defaults to `"<unk>"`):
+            The unknown token. A token that is not in the vocabulary cannot be converted to an ID and is set to be this
+            token instead.
+        pad_token (`str`, *optional*, defaults to `"<pad>"`):
+            The token used for padding, for example when batching sequences of different lengths.
+        mask_token (`str`, *optional*, defaults to `"<mask>"`):
+            The token used for masking values. This is the token used when training this model with masked language
+            modeling. This is the token which the model will try to predict.
+        sp_model_kwargs (`dict`, *optional*):
+            Will be passed to the `SentencePieceProcessor.__init__()` method. The [Python wrapper for
+            SentencePiece](https://github.com/google/sentencepiece/tree/master/python) can be used, among other things,
+            to set:
+
+            - `enable_sampling`: Enable subword regularization.
+            - `nbest_size`: Sampling parameters for unigram. Invalid for BPE-Dropout.
+
+              - `nbest_size = {0,1}`: No sampling is performed.
+              - `nbest_size > 1`: samples from the nbest_size results.
+              - `nbest_size < 0`: assuming that nbest_size is infinite and samples from the all hypothesis (lattice)
+                using forward-filtering-and-backward-sampling algorithm.
+
+            - `alpha`: Smoothing parameter for unigram sampling, and dropout probability of merge operations for
+              BPE-dropout.
+
+    Attributes:
+        sp_model (`SentencePieceProcessor`):
+            The *SentencePiece* processor that is used for every conversion (string, tokens and IDs).
+    """
+
+    vocab_files_names = VOCAB_FILES_NAMES
+    model_input_names = ["input_ids", "attention_mask"]
+
+    def __init__(
+        self,
+        vocab_file,
+        bos_token="<s>",
+        eos_token="</s>",
+        sep_token="</s>",
+        cls_token="<s>",
+        unk_token="<unk>",
+        pad_token="<pad>",
+        mask_token="<mask>",
+        sp_model_kwargs: Optional[Dict[str, Any]] = None,
+        **kwargs,
+    ) -> None:
+        # Mask token behave like a normal word, i.e. include the space before it. Will have normalized=False by default this way
+        mask_token = AddedToken(mask_token, lstrip=True, special=True) if isinstance(mask_token, str) else mask_token
+
+        self.sp_model_kwargs = {} if sp_model_kwargs is None else sp_model_kwargs
+
+        self.vocab_file = vocab_file
+        self.sp_model = spm.SentencePieceProcessor(**self.sp_model_kwargs)
+        self.sp_model.Load(str(vocab_file))
+        super().__init__(
+            bos_token=bos_token,
+            eos_token=eos_token,
+            unk_token=unk_token,
+            sep_token=sep_token,
+            cls_token=cls_token,
+            pad_token=pad_token,
+            mask_token=mask_token,
+            sp_model_kwargs=self.sp_model_kwargs,
+            **kwargs,
+        )
+
+    def build_inputs_with_special_tokens(
+        self, token_ids_0: List[int], token_ids_1: Optional[List[int]] = None
+    ) -> List[int]:
+        """
+        Build model inputs from a sequence or a pair of sequence for sequence classification tasks by concatenating and
+        adding special tokens. A BARThez sequence has the following format:
+
+        - single sequence: `<s> X </s>`
+        - pair of sequences: `<s> A </s></s> B </s>`
+
+        Args:
+            token_ids_0 (`List[int]`):
+                List of IDs to which the special tokens will be added.
+            token_ids_1 (`List[int]`, *optional*):
+                Optional second list of IDs for sequence pairs.
+
+        Returns:
+            `List[int]`: List of [input IDs](../glossary#input-ids) with the appropriate special tokens.
+        """
+
+        if token_ids_1 is None:
+            return [self.cls_token_id] + token_ids_0 + [self.sep_token_id]
+        cls = [self.cls_token_id]
+        sep = [self.sep_token_id]
+        return cls + token_ids_0 + sep + sep + token_ids_1 + sep
+
+    def get_special_tokens_mask(
+        self, token_ids_0: List[int], token_ids_1: Optional[List[int]] = None, already_has_special_tokens: bool = False
+    ) -> List[int]:
+        """
+        Retrieve sequence ids from a token list that has no special tokens added. This method is called when adding
+        special tokens using the tokenizer `prepare_for_model` method.
+
+        Args:
+            token_ids_0 (`List[int]`):
+                List of IDs.
+            token_ids_1 (`List[int]`, *optional*):
+                Optional second list of IDs for sequence pairs.
+            already_has_special_tokens (`bool`, *optional*, defaults to `False`):
+                Whether or not the token list is already formatted with special tokens for the model.
+
+        Returns:
+            `List[int]`: A list of integers in the range [0, 1]: 1 for a special token, 0 for a sequence token.
+        """
+        if already_has_special_tokens:
+            return super().get_special_tokens_mask(
+                token_ids_0=token_ids_0, token_ids_1=token_ids_1, already_has_special_tokens=True
+            )
+
+        if token_ids_1 is None:
+            return [1] + ([0] * len(token_ids_0)) + [1]
+        return [1] + ([0] * len(token_ids_0)) + [1, 1] + ([0] * len(token_ids_1)) + [1]
+
+    def create_token_type_ids_from_sequences(
+        self, token_ids_0: List[int], token_ids_1: Optional[List[int]] = None
+    ) -> List[int]:
+        """
+        Create a mask from the two sequences passed to be used in a sequence-pair classification task.
+
+        Args:
+            token_ids_0 (`List[int]`):
+                List of IDs.
+            token_ids_1 (`List[int]`, *optional*):
+                Optional second list of IDs for sequence pairs.
+
+        Returns:
+            `List[int]`: List of zeros.
+        """
+        sep = [self.sep_token_id]
+        cls = [self.cls_token_id]
+
+        if token_ids_1 is None:
+            return len(cls + token_ids_0 + sep) * [0]
+        return len(cls + token_ids_0 + sep + sep + token_ids_1 + sep) * [0]
+
+    @property
+    def vocab_size(self):
+        return len(self.sp_model)
+
+    def get_vocab(self):
+        vocab = {self.convert_ids_to_tokens(i): i for i in range(self.vocab_size)}
+        vocab.update(self.added_tokens_encoder)
+        return vocab
+
+    def _tokenize(self, text: str) -> List[str]:
+        return self.sp_model.encode(text, out_type=str)
+
+    def _convert_token_to_id(self, token):
+        """Converts a token (str) in an id using the vocab."""
+        return self.sp_model.PieceToId(token)
+
+    def _convert_id_to_token(self, index):
+        """Converts an index (integer) in a token (str) using the vocab."""
+        return self.sp_model.IdToPiece(index)
+
+    # Copied from transformers.models.albert.tokenization_albert.AlbertTokenizer.convert_tokens_to_string
+    def convert_tokens_to_string(self, tokens):
+        """Converts a sequence of tokens (string) in a single string."""
+        current_sub_tokens = []
+        out_string = ""
+        prev_is_special = False
+        for token in tokens:
+            # make sure that special tokens are not decoded using sentencepiece model
+            if token in self.all_special_tokens:
+                if not prev_is_special:
+                    out_string += " "
+                out_string += self.sp_model.decode(current_sub_tokens) + token
+                prev_is_special = True
+                current_sub_tokens = []
+            else:
+                current_sub_tokens.append(token)
+                prev_is_special = False
+        out_string += self.sp_model.decode(current_sub_tokens)
+        return out_string.strip()
+
+    def __getstate__(self):
+        state = self.__dict__.copy()
+        state["sp_model"] = None
+        return state
+
+    def __setstate__(self, d):
+        self.__dict__ = d
+
+        # for backward compatibility
+        if not hasattr(self, "sp_model_kwargs"):
+            self.sp_model_kwargs = {}
+
+        self.sp_model = spm.SentencePieceProcessor(**self.sp_model_kwargs)
+        self.sp_model.Load(self.vocab_file)
+
+    def save_vocabulary(self, save_directory: str, filename_prefix: Optional[str] = None) -> Tuple[str]:
+        if not os.path.isdir(save_directory):
+            logger.error(f"Vocabulary path ({save_directory}) should be a directory")
+            return
+        out_vocab_file = os.path.join(
+            save_directory, (filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]
+        )
+
+        if os.path.abspath(self.vocab_file) != os.path.abspath(out_vocab_file) and os.path.isfile(self.vocab_file):
+            copyfile(self.vocab_file, out_vocab_file)
+        elif not os.path.isfile(self.vocab_file):
+            with open(out_vocab_file, "wb") as fi:
+                content_spiece_model = self.sp_model.serialized_model_proto()
+                fi.write(content_spiece_model)
+
+        return (out_vocab_file,)

venv/lib/python3.10/site-packages/transformers/models/barthez/tokenization_barthez_fast.py

@@ -0,0 +1,195 @@
+# coding=utf-8
+# Copyright 2020 Ecole Polytechnique and the HuggingFace Inc. team.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License
+""" Tokenization classes for the BARThez model."""
+
+
+import os
+from shutil import copyfile
+from typing import List, Optional, Tuple
+
+from ...tokenization_utils import AddedToken
+from ...tokenization_utils_fast import PreTrainedTokenizerFast
+from ...utils import is_sentencepiece_available, logging
+
+
+if is_sentencepiece_available():
+    from .tokenization_barthez import BarthezTokenizer
+else:
+    BarthezTokenizer = None
+
+logger = logging.get_logger(__name__)
+
+VOCAB_FILES_NAMES = {"vocab_file": "sentencepiece.bpe.model", "tokenizer_file": "tokenizer.json"}
+
+
+SPIECE_UNDERLINE = "▁"
+
+
+class BarthezTokenizerFast(PreTrainedTokenizerFast):
+    """
+    Adapted from [`CamembertTokenizer`] and [`BartTokenizer`]. Construct a "fast" BARThez tokenizer. Based on
+    [SentencePiece](https://github.com/google/sentencepiece).
+
+    This tokenizer inherits from [`PreTrainedTokenizerFast`] which contains most of the main methods. Users should
+    refer to this superclass for more information regarding those methods.
+
+    Args:
+        vocab_file (`str`):
+            [SentencePiece](https://github.com/google/sentencepiece) file (generally has a *.spm* extension) that
+            contains the vocabulary necessary to instantiate a tokenizer.
+        bos_token (`str`, *optional*, defaults to `"<s>"`):
+            The beginning of sequence token that was used during pretraining. Can be used a sequence classifier token.
+
+            <Tip>
+
+            When building a sequence using special tokens, this is not the token that is used for the beginning of
+            sequence. The token used is the `cls_token`.
+
+            </Tip>
+
+        eos_token (`str`, *optional*, defaults to `"</s>"`):
+            The end of sequence token.
+
+            <Tip>
+
+            When building a sequence using special tokens, this is not the token that is used for the end of sequence.
+            The token used is the `sep_token`.
+
+            </Tip>
+
+        sep_token (`str`, *optional*, defaults to `"</s>"`):
+            The separator token, which is used when building a sequence from multiple sequences, e.g. two sequences for
+            sequence classification or for a text and a question for question answering. It is also used as the last
+            token of a sequence built with special tokens.
+        cls_token (`str`, *optional*, defaults to `"<s>"`):
+            The classifier token which is used when doing sequence classification (classification of the whole sequence
+            instead of per-token classification). It is the first token of the sequence when built with special tokens.
+        unk_token (`str`, *optional*, defaults to `"<unk>"`):
+            The unknown token. A token that is not in the vocabulary cannot be converted to an ID and is set to be this
+            token instead.
+        pad_token (`str`, *optional*, defaults to `"<pad>"`):
+            The token used for padding, for example when batching sequences of different lengths.
+        mask_token (`str`, *optional*, defaults to `"<mask>"`):
+            The token used for masking values. This is the token used when training this model with masked language
+            modeling. This is the token which the model will try to predict.
+        additional_special_tokens (`List[str]`, *optional*, defaults to `["<s>NOTUSED", "</s>NOTUSED"]`):
+            Additional special tokens used by the tokenizer.
+    """
+
+    vocab_files_names = VOCAB_FILES_NAMES
+    model_input_names = ["input_ids", "attention_mask"]
+    slow_tokenizer_class = BarthezTokenizer
+
+    def __init__(
+        self,
+        vocab_file=None,
+        tokenizer_file=None,
+        bos_token="<s>",
+        eos_token="</s>",
+        sep_token="</s>",
+        cls_token="<s>",
+        unk_token="<unk>",
+        pad_token="<pad>",
+        mask_token="<mask>",
+        **kwargs,
+    ):
+        # Mask token behave like a normal word, i.e. include the space before it
+        mask_token = AddedToken(mask_token, lstrip=True, rstrip=False) if isinstance(mask_token, str) else mask_token
+
+        super().__init__(
+            vocab_file,
+            tokenizer_file=tokenizer_file,
+            bos_token=bos_token,
+            eos_token=eos_token,
+            unk_token=unk_token,
+            sep_token=sep_token,
+            cls_token=cls_token,
+            pad_token=pad_token,
+            mask_token=mask_token,
+            **kwargs,
+        )
+
+        self.vocab_file = vocab_file
+
+    @property
+    def can_save_slow_tokenizer(self) -> bool:
+        return os.path.isfile(self.vocab_file) if self.vocab_file else False
+
+    def build_inputs_with_special_tokens(
+        self, token_ids_0: List[int], token_ids_1: Optional[List[int]] = None
+    ) -> List[int]:
+        """
+        Build model inputs from a sequence or a pair of sequence for sequence classification tasks by concatenating and
+        adding special tokens. A BARThez sequence has the following format:
+
+        - single sequence: `<s> X </s>`
+        - pair of sequences: `<s> A </s></s> B </s>`
+
+        Args:
+            token_ids_0 (`List[int]`):
+                List of IDs to which the special tokens will be added.
+            token_ids_1 (`List[int]`, *optional*):
+                Optional second list of IDs for sequence pairs.
+
+        Returns:
+            `List[int]`: List of [input IDs](../glossary#input-ids) with the appropriate special tokens.
+        """
+
+        if token_ids_1 is None:
+            return [self.cls_token_id] + token_ids_0 + [self.sep_token_id]
+        cls = [self.cls_token_id]
+        sep = [self.sep_token_id]
+        return cls + token_ids_0 + sep + sep + token_ids_1 + sep
+
+    def create_token_type_ids_from_sequences(
+        self, token_ids_0: List[int], token_ids_1: Optional[List[int]] = None
+    ) -> List[int]:
+        """
+        Create a mask from the two sequences passed to be used in a sequence-pair classification task.
+
+        Args:
+            token_ids_0 (`List[int]`):
+                List of IDs.
+            token_ids_1 (`List[int]`, *optional*):
+                Optional second list of IDs for sequence pairs.
+
+        Returns:
+            `List[int]`: List of zeros.
+        """
+        sep = [self.sep_token_id]
+        cls = [self.cls_token_id]
+
+        if token_ids_1 is None:
+            return len(cls + token_ids_0 + sep) * [0]
+        return len(cls + token_ids_0 + sep + sep + token_ids_1 + sep) * [0]
+
+    def save_vocabulary(self, save_directory: str, filename_prefix: Optional[str] = None) -> Tuple[str]:
+        if not self.can_save_slow_tokenizer:
+            raise ValueError(
+                "Your fast tokenizer does not have the necessary information to save the vocabulary for a slow "
+                "tokenizer."
+            )
+
+        if not os.path.isdir(save_directory):
+            logger.error(f"Vocabulary path ({save_directory}) should be a directory")
+            return
+        out_vocab_file = os.path.join(
+            save_directory, (filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]
+        )
+
+        if os.path.abspath(self.vocab_file) != os.path.abspath(out_vocab_file):
+            copyfile(self.vocab_file, out_vocab_file)
+
+        return (out_vocab_file,)

venv/lib/python3.10/site-packages/transformers/models/detr/__init__.py

@@ -0,0 +1,75 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from typing import TYPE_CHECKING
+
+from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available
+
+
+_import_structure = {"configuration_detr": ["DETR_PRETRAINED_CONFIG_ARCHIVE_MAP", "DetrConfig", "DetrOnnxConfig"]}
+
+try:
+    if not is_vision_available():
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["feature_extraction_detr"] = ["DetrFeatureExtractor"]
+    _import_structure["image_processing_detr"] = ["DetrImageProcessor"]
+
+try:
+    if not is_torch_available():
+        raise OptionalDependencyNotAvailable()
+except OptionalDependencyNotAvailable:
+    pass
+else:
+    _import_structure["modeling_detr"] = [
+        "DETR_PRETRAINED_MODEL_ARCHIVE_LIST",
+        "DetrForObjectDetection",
+        "DetrForSegmentation",
+        "DetrModel",
+        "DetrPreTrainedModel",
+    ]
+
+
+if TYPE_CHECKING:
+    from .configuration_detr import DETR_PRETRAINED_CONFIG_ARCHIVE_MAP, DetrConfig, DetrOnnxConfig
+
+    try:
+        if not is_vision_available():
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .feature_extraction_detr import DetrFeatureExtractor
+        from .image_processing_detr import DetrImageProcessor
+
+    try:
+        if not is_torch_available():
+            raise OptionalDependencyNotAvailable()
+    except OptionalDependencyNotAvailable:
+        pass
+    else:
+        from .modeling_detr import (
+            DETR_PRETRAINED_MODEL_ARCHIVE_LIST,
+            DetrForObjectDetection,
+            DetrForSegmentation,
+            DetrModel,
+            DetrPreTrainedModel,
+        )
+
+else:
+    import sys
+
+    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)

venv/lib/python3.10/site-packages/transformers/models/detr/configuration_detr.py

@@ -0,0 +1,284 @@
+# coding=utf-8
+# Copyright 2021 Facebook AI Research and The HuggingFace Inc. team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+""" DETR model configuration"""
+
+from collections import OrderedDict
+from typing import Mapping
+
+from packaging import version
+
+from ...configuration_utils import PretrainedConfig
+from ...onnx import OnnxConfig
+from ...utils import logging
+from ..auto import CONFIG_MAPPING
+
+
+logger = logging.get_logger(__name__)
+
+
+from ..deprecated._archive_maps import DETR_PRETRAINED_CONFIG_ARCHIVE_MAP  # noqa: F401, E402
+
+
+class DetrConfig(PretrainedConfig):
+    r"""
+    This is the configuration class to store the configuration of a [`DetrModel`]. It is used to instantiate a DETR
+    model according to the specified arguments, defining the model architecture. Instantiating a configuration with the
+    defaults will yield a similar configuration to that of the DETR
+    [facebook/detr-resnet-50](https://huggingface.co/facebook/detr-resnet-50) architecture.
+
+    Configuration objects inherit from [`PretrainedConfig`] and can be used to control the model outputs. Read the
+    documentation from [`PretrainedConfig`] for more information.
+
+    Args:
+        use_timm_backbone (`bool`, *optional*, defaults to `True`):
+            Whether or not to use the `timm` library for the backbone. If set to `False`, will use the [`AutoBackbone`]
+            API.
+        backbone_config (`PretrainedConfig` or `dict`, *optional*):
+            The configuration of the backbone model. Only used in case `use_timm_backbone` is set to `False` in which
+            case it will default to `ResNetConfig()`.
+        num_channels (`int`, *optional*, defaults to 3):
+            The number of input channels.
+        num_queries (`int`, *optional*, defaults to 100):
+            Number of object queries, i.e. detection slots. This is the maximal number of objects [`DetrModel`] can
+            detect in a single image. For COCO, we recommend 100 queries.
+        d_model (`int`, *optional*, defaults to 256):
+            Dimension of the layers.
+        encoder_layers (`int`, *optional*, defaults to 6):
+            Number of encoder layers.
+        decoder_layers (`int`, *optional*, defaults to 6):
+            Number of decoder layers.
+        encoder_attention_heads (`int`, *optional*, defaults to 8):
+            Number of attention heads for each attention layer in the Transformer encoder.
+        decoder_attention_heads (`int`, *optional*, defaults to 8):
+            Number of attention heads for each attention layer in the Transformer decoder.
+        decoder_ffn_dim (`int`, *optional*, defaults to 2048):
+            Dimension of the "intermediate" (often named feed-forward) layer in decoder.
+        encoder_ffn_dim (`int`, *optional*, defaults to 2048):
+            Dimension of the "intermediate" (often named feed-forward) layer in decoder.
+        activation_function (`str` or `function`, *optional*, defaults to `"relu"`):
+            The non-linear activation function (function or string) in the encoder and pooler. If string, `"gelu"`,
+            `"relu"`, `"silu"` and `"gelu_new"` are supported.
+        dropout (`float`, *optional*, defaults to 0.1):
+            The dropout probability for all fully connected layers in the embeddings, encoder, and pooler.
+        attention_dropout (`float`, *optional*, defaults to 0.0):
+            The dropout ratio for the attention probabilities.
+        activation_dropout (`float`, *optional*, defaults to 0.0):
+            The dropout ratio for activations inside the fully connected layer.
+        init_std (`float`, *optional*, defaults to 0.02):
+            The standard deviation of the truncated_normal_initializer for initializing all weight matrices.
+        init_xavier_std (`float`, *optional*, defaults to 1):
+            The scaling factor used for the Xavier initialization gain in the HM Attention map module.
+        encoder_layerdrop (`float`, *optional*, defaults to 0.0):
+            The LayerDrop probability for the encoder. See the [LayerDrop paper](see https://arxiv.org/abs/1909.11556)
+            for more details.
+        decoder_layerdrop (`float`, *optional*, defaults to 0.0):
+            The LayerDrop probability for the decoder. See the [LayerDrop paper](see https://arxiv.org/abs/1909.11556)
+            for more details.
+        auxiliary_loss (`bool`, *optional*, defaults to `False`):
+            Whether auxiliary decoding losses (loss at each decoder layer) are to be used.
+        position_embedding_type (`str`, *optional*, defaults to `"sine"`):
+            Type of position embeddings to be used on top of the image features. One of `"sine"` or `"learned"`.
+        backbone (`str`, *optional*, defaults to `"resnet50"`):
+            Name of backbone to use when `backbone_config` is `None`. If `use_pretrained_backbone` is `True`, this
+            will load the corresponding pretrained weights from the timm or transformers library. If `use_pretrained_backbone`
+            is `False`, this loads the backbone's config and uses that to initialize the backbone with random weights.
+        use_pretrained_backbone (`bool`, *optional*, `True`):
+            Whether to use pretrained weights for the backbone.
+        backbone_kwargs (`dict`, *optional*):
+            Keyword arguments to be passed to AutoBackbone when loading from a checkpoint
+            e.g. `{'out_indices': (0, 1, 2, 3)}`. Cannot be specified if `backbone_config` is set.
+        dilation (`bool`, *optional*, defaults to `False`):
+            Whether to replace stride with dilation in the last convolutional block (DC5). Only supported when
+            `use_timm_backbone` = `True`.
+        class_cost (`float`, *optional*, defaults to 1):
+            Relative weight of the classification error in the Hungarian matching cost.
+        bbox_cost (`float`, *optional*, defaults to 5):
+            Relative weight of the L1 error of the bounding box coordinates in the Hungarian matching cost.
+        giou_cost (`float`, *optional*, defaults to 2):
+            Relative weight of the generalized IoU loss of the bounding box in the Hungarian matching cost.
+        mask_loss_coefficient (`float`, *optional*, defaults to 1):
+            Relative weight of the Focal loss in the panoptic segmentation loss.
+        dice_loss_coefficient (`float`, *optional*, defaults to 1):
+            Relative weight of the DICE/F-1 loss in the panoptic segmentation loss.
+        bbox_loss_coefficient (`float`, *optional*, defaults to 5):
+            Relative weight of the L1 bounding box loss in the object detection loss.
+        giou_loss_coefficient (`float`, *optional*, defaults to 2):
+            Relative weight of the generalized IoU loss in the object detection loss.
+        eos_coefficient (`float`, *optional*, defaults to 0.1):
+            Relative classification weight of the 'no-object' class in the object detection loss.
+
+    Examples:
+
+    ```python
+    >>> from transformers import DetrConfig, DetrModel
+
+    >>> # Initializing a DETR facebook/detr-resnet-50 style configuration
+    >>> configuration = DetrConfig()
+
+    >>> # Initializing a model (with random weights) from the facebook/detr-resnet-50 style configuration
+    >>> model = DetrModel(configuration)
+
+    >>> # Accessing the model configuration
+    >>> configuration = model.config
+    ```"""
+
+    model_type = "detr"
+    keys_to_ignore_at_inference = ["past_key_values"]
+    attribute_map = {
+        "hidden_size": "d_model",
+        "num_attention_heads": "encoder_attention_heads",
+    }
+
+    def __init__(
+        self,
+        use_timm_backbone=True,
+        backbone_config=None,
+        num_channels=3,
+        num_queries=100,
+        encoder_layers=6,
+        encoder_ffn_dim=2048,
+        encoder_attention_heads=8,
+        decoder_layers=6,
+        decoder_ffn_dim=2048,
+        decoder_attention_heads=8,
+        encoder_layerdrop=0.0,
+        decoder_layerdrop=0.0,
+        is_encoder_decoder=True,
+        activation_function="relu",
+        d_model=256,
+        dropout=0.1,
+        attention_dropout=0.0,
+        activation_dropout=0.0,
+        init_std=0.02,
+        init_xavier_std=1.0,
+        auxiliary_loss=False,
+        position_embedding_type="sine",
+        backbone="resnet50",
+        use_pretrained_backbone=True,
+        backbone_kwargs=None,
+        dilation=False,
+        class_cost=1,
+        bbox_cost=5,
+        giou_cost=2,
+        mask_loss_coefficient=1,
+        dice_loss_coefficient=1,
+        bbox_loss_coefficient=5,
+        giou_loss_coefficient=2,
+        eos_coefficient=0.1,
+        **kwargs,
+    ):
+        if not use_timm_backbone and use_pretrained_backbone:
+            raise ValueError(
+                "Loading pretrained backbone weights from the transformers library is not supported yet. `use_timm_backbone` must be set to `True` when `use_pretrained_backbone=True`"
+            )
+
+        if backbone_config is not None and backbone is not None:
+            raise ValueError("You can't specify both `backbone` and `backbone_config`.")
+
+        if backbone_config is not None and use_timm_backbone:
+            raise ValueError("You can't specify both `backbone_config` and `use_timm_backbone`.")
+
+        if backbone_kwargs is not None and backbone_kwargs and backbone_config is not None:
+            raise ValueError("You can't specify both `backbone_kwargs` and `backbone_config`.")
+
+        if not use_timm_backbone:
+            if backbone_config is None:
+                logger.info("`backbone_config` is `None`. Initializing the config with the default `ResNet` backbone.")
+                backbone_config = CONFIG_MAPPING["resnet"](out_features=["stage4"])
+            elif isinstance(backbone_config, dict):
+                backbone_model_type = backbone_config.get("model_type")
+                config_class = CONFIG_MAPPING[backbone_model_type]
+                backbone_config = config_class.from_dict(backbone_config)
+            # set timm attributes to None
+            dilation, backbone, use_pretrained_backbone = None, None, None
+
+        self.use_timm_backbone = use_timm_backbone
+        self.backbone_config = backbone_config
+        self.num_channels = num_channels
+        self.num_queries = num_queries
+        self.d_model = d_model
+        self.encoder_ffn_dim = encoder_ffn_dim
+        self.encoder_layers = encoder_layers
+        self.encoder_attention_heads = encoder_attention_heads
+        self.decoder_ffn_dim = decoder_ffn_dim
+        self.decoder_layers = decoder_layers
+        self.decoder_attention_heads = decoder_attention_heads
+        self.dropout = dropout
+        self.attention_dropout = attention_dropout
+        self.activation_dropout = activation_dropout
+        self.activation_function = activation_function
+        self.init_std = init_std
+        self.init_xavier_std = init_xavier_std
+        self.encoder_layerdrop = encoder_layerdrop
+        self.decoder_layerdrop = decoder_layerdrop
+        self.num_hidden_layers = encoder_layers
+        self.auxiliary_loss = auxiliary_loss
+        self.position_embedding_type = position_embedding_type
+        self.backbone = backbone
+        self.use_pretrained_backbone = use_pretrained_backbone
+        self.backbone_kwargs = backbone_kwargs
+        self.dilation = dilation
+        # Hungarian matcher
+        self.class_cost = class_cost
+        self.bbox_cost = bbox_cost
+        self.giou_cost = giou_cost
+        # Loss coefficients
+        self.mask_loss_coefficient = mask_loss_coefficient
+        self.dice_loss_coefficient = dice_loss_coefficient
+        self.bbox_loss_coefficient = bbox_loss_coefficient
+        self.giou_loss_coefficient = giou_loss_coefficient
+        self.eos_coefficient = eos_coefficient
+        super().__init__(is_encoder_decoder=is_encoder_decoder, **kwargs)
+
+    @property
+    def num_attention_heads(self) -> int:
+        return self.encoder_attention_heads
+
+    @property
+    def hidden_size(self) -> int:
+        return self.d_model
+
+    @classmethod
+    def from_backbone_config(cls, backbone_config: PretrainedConfig, **kwargs):
+        """Instantiate a [`DetrConfig`] (or a derived class) from a pre-trained backbone model configuration.
+
+        Args:
+            backbone_config ([`PretrainedConfig`]):
+                The backbone configuration.
+        Returns:
+            [`DetrConfig`]: An instance of a configuration object
+        """
+        return cls(backbone_config=backbone_config, **kwargs)
+
+
+class DetrOnnxConfig(OnnxConfig):
+    torch_onnx_minimum_version = version.parse("1.11")
+
+    @property
+    def inputs(self) -> Mapping[str, Mapping[int, str]]:
+        return OrderedDict(
+            [
+                ("pixel_values", {0: "batch", 1: "num_channels", 2: "height", 3: "width"}),
+                ("pixel_mask", {0: "batch"}),
+            ]
+        )
+
+    @property
+    def atol_for_validation(self) -> float:
+        return 1e-5
+
+    @property
+    def default_onnx_opset(self) -> int:
+        return 12

venv/lib/python3.10/site-packages/transformers/models/detr/convert_detr_original_pytorch_checkpoint_to_pytorch.py

@@ -0,0 +1,278 @@
+# coding=utf-8
+# Copyright 2020 The HuggingFace Inc. team.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Convert DETR checkpoints with timm backbone."""
+
+
+import argparse
+import json
+from collections import OrderedDict
+from pathlib import Path
+
+import requests
+import torch
+from huggingface_hub import hf_hub_download
+from PIL import Image
+
+from transformers import DetrConfig, DetrForObjectDetection, DetrForSegmentation, DetrImageProcessor
+from transformers.utils import logging
+
+
+logging.set_verbosity_info()
+logger = logging.get_logger(__name__)
+
+# here we list all keys to be renamed (original name on the left, our name on the right)
+rename_keys = []
+for i in range(6):
+    # encoder layers: output projection, 2 feedforward neural networks and 2 layernorms
+    rename_keys.append(
+        (f"transformer.encoder.layers.{i}.self_attn.out_proj.weight", f"encoder.layers.{i}.self_attn.out_proj.weight")
+    )
+    rename_keys.append(
+        (f"transformer.encoder.layers.{i}.self_attn.out_proj.bias", f"encoder.layers.{i}.self_attn.out_proj.bias")
+    )
+    rename_keys.append((f"transformer.encoder.layers.{i}.linear1.weight", f"encoder.layers.{i}.fc1.weight"))
+    rename_keys.append((f"transformer.encoder.layers.{i}.linear1.bias", f"encoder.layers.{i}.fc1.bias"))
+    rename_keys.append((f"transformer.encoder.layers.{i}.linear2.weight", f"encoder.layers.{i}.fc2.weight"))
+    rename_keys.append((f"transformer.encoder.layers.{i}.linear2.bias", f"encoder.layers.{i}.fc2.bias"))
+    rename_keys.append(
+        (f"transformer.encoder.layers.{i}.norm1.weight", f"encoder.layers.{i}.self_attn_layer_norm.weight")
+    )
+    rename_keys.append((f"transformer.encoder.layers.{i}.norm1.bias", f"encoder.layers.{i}.self_attn_layer_norm.bias"))
+    rename_keys.append((f"transformer.encoder.layers.{i}.norm2.weight", f"encoder.layers.{i}.final_layer_norm.weight"))
+    rename_keys.append((f"transformer.encoder.layers.{i}.norm2.bias", f"encoder.layers.{i}.final_layer_norm.bias"))
+    # decoder layers: 2 times output projection, 2 feedforward neural networks and 3 layernorms
+    rename_keys.append(
+        (f"transformer.decoder.layers.{i}.self_attn.out_proj.weight", f"decoder.layers.{i}.self_attn.out_proj.weight")
+    )
+    rename_keys.append(
+        (f"transformer.decoder.layers.{i}.self_attn.out_proj.bias", f"decoder.layers.{i}.self_attn.out_proj.bias")
+    )
+    rename_keys.append(
+        (
+            f"transformer.decoder.layers.{i}.multihead_attn.out_proj.weight",
+            f"decoder.layers.{i}.encoder_attn.out_proj.weight",
+        )
+    )
+    rename_keys.append(
+        (
+            f"transformer.decoder.layers.{i}.multihead_attn.out_proj.bias",
+            f"decoder.layers.{i}.encoder_attn.out_proj.bias",
+        )
+    )
+    rename_keys.append((f"transformer.decoder.layers.{i}.linear1.weight", f"decoder.layers.{i}.fc1.weight"))
+    rename_keys.append((f"transformer.decoder.layers.{i}.linear1.bias", f"decoder.layers.{i}.fc1.bias"))
+    rename_keys.append((f"transformer.decoder.layers.{i}.linear2.weight", f"decoder.layers.{i}.fc2.weight"))
+    rename_keys.append((f"transformer.decoder.layers.{i}.linear2.bias", f"decoder.layers.{i}.fc2.bias"))
+    rename_keys.append(
+        (f"transformer.decoder.layers.{i}.norm1.weight", f"decoder.layers.{i}.self_attn_layer_norm.weight")
+    )
+    rename_keys.append((f"transformer.decoder.layers.{i}.norm1.bias", f"decoder.layers.{i}.self_attn_layer_norm.bias"))
+    rename_keys.append(
+        (f"transformer.decoder.layers.{i}.norm2.weight", f"decoder.layers.{i}.encoder_attn_layer_norm.weight")
+    )
+    rename_keys.append(
+        (f"transformer.decoder.layers.{i}.norm2.bias", f"decoder.layers.{i}.encoder_attn_layer_norm.bias")
+    )
+    rename_keys.append((f"transformer.decoder.layers.{i}.norm3.weight", f"decoder.layers.{i}.final_layer_norm.weight"))
+    rename_keys.append((f"transformer.decoder.layers.{i}.norm3.bias", f"decoder.layers.{i}.final_layer_norm.bias"))
+
+# convolutional projection + query embeddings + layernorm of decoder + class and bounding box heads
+rename_keys.extend(
+    [
+        ("input_proj.weight", "input_projection.weight"),
+        ("input_proj.bias", "input_projection.bias"),
+        ("query_embed.weight", "query_position_embeddings.weight"),
+        ("transformer.decoder.norm.weight", "decoder.layernorm.weight"),
+        ("transformer.decoder.norm.bias", "decoder.layernorm.bias"),
+        ("class_embed.weight", "class_labels_classifier.weight"),
+        ("class_embed.bias", "class_labels_classifier.bias"),
+        ("bbox_embed.layers.0.weight", "bbox_predictor.layers.0.weight"),
+        ("bbox_embed.layers.0.bias", "bbox_predictor.layers.0.bias"),
+        ("bbox_embed.layers.1.weight", "bbox_predictor.layers.1.weight"),
+        ("bbox_embed.layers.1.bias", "bbox_predictor.layers.1.bias"),
+        ("bbox_embed.layers.2.weight", "bbox_predictor.layers.2.weight"),
+        ("bbox_embed.layers.2.bias", "bbox_predictor.layers.2.bias"),
+    ]
+)
+
+
+def rename_key(state_dict, old, new):
+    val = state_dict.pop(old)
+    state_dict[new] = val
+
+
+def rename_backbone_keys(state_dict):
+    new_state_dict = OrderedDict()
+    for key, value in state_dict.items():
+        if "backbone.0.body" in key:
+            new_key = key.replace("backbone.0.body", "backbone.conv_encoder.model")
+            new_state_dict[new_key] = value
+        else:
+            new_state_dict[key] = value
+
+    return new_state_dict
+
+
+def read_in_q_k_v(state_dict, is_panoptic=False):
+    prefix = ""
+    if is_panoptic:
+        prefix = "detr."
+
+    # first: transformer encoder
+    for i in range(6):
+        # read in weights + bias of input projection layer (in PyTorch's MultiHeadAttention, this is a single matrix + bias)
+        in_proj_weight = state_dict.pop(f"{prefix}transformer.encoder.layers.{i}.self_attn.in_proj_weight")
+        in_proj_bias = state_dict.pop(f"{prefix}transformer.encoder.layers.{i}.self_attn.in_proj_bias")
+        # next, add query, keys and values (in that order) to the state dict
+        state_dict[f"encoder.layers.{i}.self_attn.q_proj.weight"] = in_proj_weight[:256, :]
+        state_dict[f"encoder.layers.{i}.self_attn.q_proj.bias"] = in_proj_bias[:256]
+        state_dict[f"encoder.layers.{i}.self_attn.k_proj.weight"] = in_proj_weight[256:512, :]
+        state_dict[f"encoder.layers.{i}.self_attn.k_proj.bias"] = in_proj_bias[256:512]
+        state_dict[f"encoder.layers.{i}.self_attn.v_proj.weight"] = in_proj_weight[-256:, :]
+        state_dict[f"encoder.layers.{i}.self_attn.v_proj.bias"] = in_proj_bias[-256:]
+    # next: transformer decoder (which is a bit more complex because it also includes cross-attention)
+    for i in range(6):
+        # read in weights + bias of input projection layer of self-attention
+        in_proj_weight = state_dict.pop(f"{prefix}transformer.decoder.layers.{i}.self_attn.in_proj_weight")
+        in_proj_bias = state_dict.pop(f"{prefix}transformer.decoder.layers.{i}.self_attn.in_proj_bias")
+        # next, add query, keys and values (in that order) to the state dict
+        state_dict[f"decoder.layers.{i}.self_attn.q_proj.weight"] = in_proj_weight[:256, :]
+        state_dict[f"decoder.layers.{i}.self_attn.q_proj.bias"] = in_proj_bias[:256]
+        state_dict[f"decoder.layers.{i}.self_attn.k_proj.weight"] = in_proj_weight[256:512, :]
+        state_dict[f"decoder.layers.{i}.self_attn.k_proj.bias"] = in_proj_bias[256:512]
+        state_dict[f"decoder.layers.{i}.self_attn.v_proj.weight"] = in_proj_weight[-256:, :]
+        state_dict[f"decoder.layers.{i}.self_attn.v_proj.bias"] = in_proj_bias[-256:]
+        # read in weights + bias of input projection layer of cross-attention
+        in_proj_weight_cross_attn = state_dict.pop(
+            f"{prefix}transformer.decoder.layers.{i}.multihead_attn.in_proj_weight"
+        )
+        in_proj_bias_cross_attn = state_dict.pop(f"{prefix}transformer.decoder.layers.{i}.multihead_attn.in_proj_bias")
+        # next, add query, keys and values (in that order) of cross-attention to the state dict
+        state_dict[f"decoder.layers.{i}.encoder_attn.q_proj.weight"] = in_proj_weight_cross_attn[:256, :]
+        state_dict[f"decoder.layers.{i}.encoder_attn.q_proj.bias"] = in_proj_bias_cross_attn[:256]
+        state_dict[f"decoder.layers.{i}.encoder_attn.k_proj.weight"] = in_proj_weight_cross_attn[256:512, :]
+        state_dict[f"decoder.layers.{i}.encoder_attn.k_proj.bias"] = in_proj_bias_cross_attn[256:512]
+        state_dict[f"decoder.layers.{i}.encoder_attn.v_proj.weight"] = in_proj_weight_cross_attn[-256:, :]
+        state_dict[f"decoder.layers.{i}.encoder_attn.v_proj.bias"] = in_proj_bias_cross_attn[-256:]
+
+
+# We will verify our results on an image of cute cats
+def prepare_img():
+    url = "http://images.cocodataset.org/val2017/000000039769.jpg"
+    im = Image.open(requests.get(url, stream=True).raw)
+
+    return im
+
+
+@torch.no_grad()
+def convert_detr_checkpoint(model_name, pytorch_dump_folder_path):
+    """
+    Copy/paste/tweak model's weights to our DETR structure.
+    """
+
+    # load default config
+    config = DetrConfig()
+    # set backbone and dilation attributes
+    if "resnet101" in model_name:
+        config.backbone = "resnet101"
+    if "dc5" in model_name:
+        config.dilation = True
+    is_panoptic = "panoptic" in model_name
+    if is_panoptic:
+        config.num_labels = 250
+    else:
+        config.num_labels = 91
+        repo_id = "huggingface/label-files"
+        filename = "coco-detection-id2label.json"
+        id2label = json.load(open(hf_hub_download(repo_id, filename, repo_type="dataset"), "r"))
+        id2label = {int(k): v for k, v in id2label.items()}
+        config.id2label = id2label
+        config.label2id = {v: k for k, v in id2label.items()}
+
+    # load image processor
+    format = "coco_panoptic" if is_panoptic else "coco_detection"
+    image_processor = DetrImageProcessor(format=format)
+
+    # prepare image
+    img = prepare_img()
+    encoding = image_processor(images=img, return_tensors="pt")
+    pixel_values = encoding["pixel_values"]
+
+    logger.info(f"Converting model {model_name}...")
+
+    # load original model from torch hub
+    detr = torch.hub.load("facebookresearch/detr", model_name, pretrained=True).eval()
+    state_dict = detr.state_dict()
+    # rename keys
+    for src, dest in rename_keys:
+        if is_panoptic:
+            src = "detr." + src
+        rename_key(state_dict, src, dest)
+    state_dict = rename_backbone_keys(state_dict)
+    # query, key and value matrices need special treatment
+    read_in_q_k_v(state_dict, is_panoptic=is_panoptic)
+    # important: we need to prepend a prefix to each of the base model keys as the head models use different attributes for them
+    prefix = "detr.model." if is_panoptic else "model."
+    for key in state_dict.copy().keys():
+        if is_panoptic:
+            if (
+                key.startswith("detr")
+                and not key.startswith("class_labels_classifier")
+                and not key.startswith("bbox_predictor")
+            ):
+                val = state_dict.pop(key)
+                state_dict["detr.model" + key[4:]] = val
+            elif "class_labels_classifier" in key or "bbox_predictor" in key:
+                val = state_dict.pop(key)
+                state_dict["detr." + key] = val
+            elif key.startswith("bbox_attention") or key.startswith("mask_head"):
+                continue
+            else:
+                val = state_dict.pop(key)
+                state_dict[prefix + key] = val
+        else:
+            if not key.startswith("class_labels_classifier") and not key.startswith("bbox_predictor"):
+                val = state_dict.pop(key)
+                state_dict[prefix + key] = val
+    # finally, create HuggingFace model and load state dict
+    model = DetrForSegmentation(config) if is_panoptic else DetrForObjectDetection(config)
+    model.load_state_dict(state_dict)
+    model.eval()
+    # verify our conversion
+    original_outputs = detr(pixel_values)
+    outputs = model(pixel_values)
+    assert torch.allclose(outputs.logits, original_outputs["pred_logits"], atol=1e-4)
+    assert torch.allclose(outputs.pred_boxes, original_outputs["pred_boxes"], atol=1e-4)
+    if is_panoptic:
+        assert torch.allclose(outputs.pred_masks, original_outputs["pred_masks"], atol=1e-4)
+
+    # Save model and image processor
+    logger.info(f"Saving PyTorch model and image processor to {pytorch_dump_folder_path}...")
+    Path(pytorch_dump_folder_path).mkdir(exist_ok=True)
+    model.save_pretrained(pytorch_dump_folder_path)
+    image_processor.save_pretrained(pytorch_dump_folder_path)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+
+    parser.add_argument(
+        "--model_name", default="detr_resnet50", type=str, help="Name of the DETR model you'd like to convert."
+    )
+    parser.add_argument(
+        "--pytorch_dump_folder_path", default=None, type=str, help="Path to the folder to output PyTorch model."
+    )
+    args = parser.parse_args()
+    convert_detr_checkpoint(args.model_name, args.pytorch_dump_folder_path)