mirror of
https://github.com/Monadical-SAS/reflector.git
synced 2025-12-21 12:49:06 +00:00
@@ -37,18 +37,21 @@ class AudioDiarizationProcessor(Processor):
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async def _diarize(self, data: AudioDiarizationInput):
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raise NotImplementedError
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def assign_speaker(self, words: list[Word], diarization: list[dict]):
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self._diarization_remove_overlap(diarization)
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self._diarization_remove_segment_without_words(words, diarization)
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self._diarization_merge_same_speaker(words, diarization)
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self._diarization_assign_speaker(words, diarization)
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@classmethod
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def assign_speaker(cls, words: list[Word], diarization: list[dict]):
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cls._diarization_remove_overlap(diarization)
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cls._diarization_remove_segment_without_words(words, diarization)
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cls._diarization_merge_same_speaker(diarization)
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cls._diarization_assign_speaker(words, diarization)
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def iter_words_from_topics(self, topics: TitleSummary):
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@staticmethod
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def iter_words_from_topics(topics: list[TitleSummary]):
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for topic in topics:
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for word in topic.transcript.words:
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yield word
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def is_word_continuation(self, word_prev, word):
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@staticmethod
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def is_word_continuation(word_prev, word):
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"""
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Return True if the word is a continuation of the previous word
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by checking if the previous word is ending with a punctuation
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@@ -61,7 +64,8 @@ class AudioDiarizationProcessor(Processor):
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return False
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return True
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def _diarization_remove_overlap(self, diarization: list[dict]):
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@staticmethod
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def _diarization_remove_overlap(diarization: list[dict]):
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"""
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Remove overlap in diarization results
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@@ -86,8 +90,9 @@ class AudioDiarizationProcessor(Processor):
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else:
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diarization_idx += 1
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@staticmethod
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def _diarization_remove_segment_without_words(
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self, words: list[Word], diarization: list[dict]
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words: list[Word], diarization: list[dict]
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):
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"""
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Remove diarization segments without words
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@@ -116,9 +121,8 @@ class AudioDiarizationProcessor(Processor):
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else:
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diarization_idx += 1
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def _diarization_merge_same_speaker(
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self, words: list[Word], diarization: list[dict]
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):
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@staticmethod
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def _diarization_merge_same_speaker(diarization: list[dict]):
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"""
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Merge diarization contigous segments with the same speaker
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@@ -135,7 +139,8 @@ class AudioDiarizationProcessor(Processor):
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else:
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diarization_idx += 1
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def _diarization_assign_speaker(self, words: list[Word], diarization: list[dict]):
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@classmethod
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def _diarization_assign_speaker(cls, words: list[Word], diarization: list[dict]):
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"""
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Assign speaker to words based on diarization
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@@ -158,7 +163,7 @@ class AudioDiarizationProcessor(Processor):
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# If it's a continuation, assign with the last speaker
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is_continuation = False
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if word_idx > 0 and word_idx < len(words) - 1:
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is_continuation = self.is_word_continuation(
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is_continuation = cls.is_word_continuation(
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*words[word_idx - 1 : word_idx + 1]
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)
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if is_continuation:
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