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README.md
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---
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language:
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- en
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tags:
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- Sentence Similarity
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- Pytorch
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- Sentence Transformers
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- Transformers
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license: "apache-2.0"
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---
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# Twitter4SSE
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This model maps texts to 768 dimensional dense embeddings that encode semantic similarity.
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It was trained with Multiple Negatives Ranking Loss (MNRL) on a Twitter dataset.
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It was initialized from [BERTweet](https://huggingface.co/vinai/bertweet-base) and trained with [Sentence-transformers](https://www.sbert.net/).
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## Usage
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The model is easier to use with sentence-trainsformers library
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```
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pip install -U sentence-transformers
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```
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```
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from sentence_transformers import SentenceTransformer
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sentences = ["This is the first tweet", "This is the second tweet"]
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model = SentenceTransformer('digio/Twitter4SSE')
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embeddings = model.encode(sentences)
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print(embeddings)
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```
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Without sentence-transfomer library, please refer to [this repository](https://huggingface.co/sentence-transformers) for detailed instructions on how to use Sentence Transformers on Huggingface.
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## Citing & Authors
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The official paper "Exploiting Twitter as Source of Large Corpora of Weakly Similar Pairs for Semantic Sentence Embeddings" will be presented at EMNLP 2021. Further details will be available soon.
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The official code is available on [GitHub](https://github.com/marco-digio/Twitter4SSE)
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The model cards have a YAML section that specify metadata. These are the fields
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