file ids - transcriptions

tedlium.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 """TED-LIUM speech recognition dataset."""
-
+import csv
 import os
 import re
 from collections import defaultdict
@@ -31,8 +31,8 @@ _DL_URL = "https://huggingface.co/datasets/LIUM/tedlium/resolve/main/"
 
 _LICENSE = "licensed under Creative Commons BY-NC-ND 3.0 (http://creativecommons.org/licenses/by-nc-nd/3.0/deed.en)"
 
-_WHISPER_TRANSCRIPT_URL = "https://huggingface.co/datasets/distil-whisper/tedlium/resolve/main/transcription_data/greedy_search/"
-_WHISPER_TRANSCRIPT_URLs = _WHISPER_TRANSCRIPT_URL + "/{split}-transcription.txt"
+_WHISPER_TRANSCRIPT_URL = "https://huggingface.co/datasets/distil-whisper/whisper_transcriptions_greedy/resolve/main/tedlium"
+_WHISPER_TRANSCRIPT_URLs = _WHISPER_TRANSCRIPT_URL + "/{split}-transcription.csv"
 
 
 class TedliumReleaseConfig(datasets.BuilderConfig):
@@ -271,12 +271,11 @@ class TedLium(datasets.GeneratorBasedBuilder):
         return splits
 
     def _generate_examples(self, filepath, local_extracted_archive, split_path, whisper_transcript):
-        whisper_transcripts = []
-
+        whisper_transcriptions = dict()
         with open(whisper_transcript, encoding="utf-8") as f:
-            for row in f:
-                whisper_transcripts.append(row.rstrip("\n"))
-        idx = 0
+            reader = csv.DictReader(f, delimiter=",", quoting=csv.QUOTE_NONE)
+            for line in reader:
+                whisper_transcriptions[line["file_id"]] = line["whisper_transcript"]
 
         """Generate examples from a TED-LIUM stm file."""
         if local_extracted_archive:
@@ -308,10 +307,9 @@ class TedLium(datasets.GeneratorBasedBuilder):
                                 "gender": _parse_gender(label),
                                 "file": audio_file,
                                 "id": key,
-                                "whisper_transcript": whisper_transcripts[idx]
+                                "whisper_transcript": whisper_transcriptions.get(key, None)
                             }
                             yield key, example
-                            idx += 1
 
         else:
             audio_data = {}
@@ -359,7 +357,7 @@ class TedLium(datasets.GeneratorBasedBuilder):
                                 audio = {"path": transcript["file"], "array": samples, "sampling_rate": sampling_rate}
                                 key = transcript["id"]
                                 transcript_text = transcript["text"]
-                                whisper_transcription = whisper_transcripts[idx] if transcript_text != "ignore_time_segment_in_scoring" else "ignore_time_segment_in_scoring"
+                                whisper_transcription = whisper_transcriptions.get(key, None) if transcript_text != "ignore_time_segment_in_scoring" else "ignore_time_segment_in_scoring"
                                 yield key, {
                                     "audio": audio,
                                     "text": transcript_text,
@@ -369,7 +367,6 @@ class TedLium(datasets.GeneratorBasedBuilder):
                                     "id": transcript["id"],
                                     "whisper_transcript": whisper_transcription
                                 }
-                                idx += 1
 
                         audio_data = {}
                         transcripts = defaultdict(list)