Update calling split

Multidialog.py

@@ -22,7 +22,6 @@ _CITATION = """\
 
 _DESCRIPTION = """\
 Multidialog is the first large-sccale multimodal (i.e. audio, visual, and text) dialogue corpus, consisting of approximately 400 hours of audio-visual conversation strems between 6 pairs of conversation partners. 
-
 It contina
 """
 
@@ -30,6 +29,8 @@ _HOMEPAGE = "https://multidialog.github.io/"
 
 _LICENSE = "Apache License 2.0"
 
+_SUBSETS = ("train", "test_freq", "test_rare", "valid_freq", "valid_rare")
+
 _BASE_DATA_URL = "https://huggingface.co/datasets/IVLLab/MultiDialog/resolve/main/"
 
 _AUDIO_ARCHIVE_URL = _BASE_DATA_URL + "data/{subset}/{subset}_chunks_{archive_id:04}.tar.gz"
@@ -55,7 +56,7 @@ class Multidialog(datasets.GeneratorBasedBuilder):
 
     VERSION = datasets.Version("1.0.0")
 
-    BUILDER_CONFIGS = [MultidialogConfig(name=subset) for subset in ["train", "test_freq", "test_rare", "valid_freq", "valid_rare"]]
+    BUILDER_CONFIGS = [MultidialogConfig(name=subset) for subset in _SUBSETS]
 
     DEFAULT_WRITER_BATCH_SIZE = 128
 
@@ -81,7 +82,8 @@ class Multidialog(datasets.GeneratorBasedBuilder):
         )
 
     def _split_generators(self, dl_manager):
-        splits = ("train", "test_freq", "test_rare", "valid_freq", "valid_rare")
+        splits_to_subsets = self.config.subsets_to_download
+        splits = _SUBSETS
 
         n_archives = {
             "train" : [15, 4], 
@@ -94,7 +96,7 @@ class Multidialog(datasets.GeneratorBasedBuilder):
         # 2. prepare sharded archives with audio files
         audio_archives_urls = {
             split: [
-                    _AUDIO_ARCHIVE_URL.format(subset=split, archive_id=i)
+                    _AUDIO_ARCHIVE_URL.format(subset=splits_to_subsets[split], archive_id=i)
                     for i in range(n_archives[split][0])
                 ]
             for split in splits
@@ -110,7 +112,7 @@ class Multidialog(datasets.GeneratorBasedBuilder):
         # 3. prepare sharded metadata csv files
         meta_urls = {
             split: [
-                    _META_URL.format(subset=split, archiv_id=i)
+                    _META_URL.format(subset=splits_to_subsets[split], archiv_id=i)
                     for i in range(n_archives[split][1])
                 ]
             for split in splits