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from typing import TypedDict, Optional, List, Tuple
class SingleWordSegment(TypedDict):
"""
A single word of a speech.
"""
word: str
start: float
end: float
score: float
class SingleCharSegment(TypedDict):
"""
A single char of a speech.
"""
char: str
start: float
end: float
score: float
class SingleSegment(TypedDict):
"""
A single segment (up to multiple sentences) of a speech.
"""
start: float
end: float
text: str
class SegmentData(TypedDict):
"""
Temporary processing data used during alignment.
Contains cleaned and preprocessed data for each segment.
"""
clean_char: List[str] # Cleaned characters that exist in model dictionary
clean_cdx: List[int] # Original indices of cleaned characters
clean_wdx: List[int] # Indices of words containing valid characters
sentence_spans: List[Tuple[int, int]] # Start and end indices of sentences
class SingleAlignedSegment(TypedDict):
"""
A single segment (up to multiple sentences) of a speech with word alignment.
"""
start: float
end: float
text: str
words: List[SingleWordSegment]
chars: Optional[List[SingleCharSegment]]
class TranscriptionResult(TypedDict):
"""
A list of segments and word segments of a speech.
"""
segments: List[SingleSegment]
language: str
class AlignedTranscriptionResult(TypedDict):
"""
A list of segments and word segments of a speech.
"""
segments: List[SingleAlignedSegment]
word_segments: List[SingleWordSegment]
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