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update python example

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m-bain
2023-04-03 12:18:31 -07:00
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@ -130,12 +130,13 @@ See more examples in other languages [here](EXAMPLES.md).
```python ```python
import whisperx import whisperx
import whisper
device = "cuda" device = "cuda"
audio_file = "audio.mp3" audio_file = "audio.mp3"
# transcribe with original whisper # transcribe with original whisper
model = whisperx.load_model("large", device) model = whisper.load_model("large", device)
result = model.transcribe(audio_file) result = model.transcribe(audio_file)
print(result["segments"]) # before alignment print(result["segments"]) # before alignment
@ -157,9 +158,6 @@ In addition to forced alignment, the following two modifications have been made
1. `--condition_on_prev_text` is set to `False` by default (reduces hallucination) 1. `--condition_on_prev_text` is set to `False` by default (reduces hallucination)
2. Clamping segment `end_time` to be at least 0.02s (one time precision) later than `start_time` (prevents segments with negative duration)
<h2 align="left" id="limitations">Limitations ⚠️</h2> <h2 align="left" id="limitations">Limitations ⚠️</h2>
- Whisper normalises spoken numbers e.g. "fifty seven" to arabic numerals "57". Need to perform this normalization after alignment, so the phonemes can be aligned. Currently just ignores numbers. - Whisper normalises spoken numbers e.g. "fifty seven" to arabic numerals "57". Need to perform this normalization after alignment, so the phonemes can be aligned. Currently just ignores numbers.