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nlp/segment_text.py
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25
nlp/segment_text.py
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import torch
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from transformers import ByT5Tokenizer, T5ForConditionalGeneration
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# Use ByT5 for the ByT5 model
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tokenizer = ByT5Tokenizer.from_pretrained("google/byt5-small")
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model = T5ForConditionalGeneration.from_pretrained("google/byt5-small")
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def segment_text(text):
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"""
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Use a neural network model to segment text into words.
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"""
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# Encode the input text for the model as UTF-8 bytes
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inputs = tokenizer.encode("segment: " + text, return_tensors="pt")
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# Generate predictions
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with torch.no_grad():
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outputs = model.generate(inputs)
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# Decode the generated tokens back to text
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segmented_text = tokenizer.decode(outputs[0], skip_special_tokens=True)
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return segmented_text
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