为什么logit向量的 vocab_size和实际使用的vocab.json 的大小不一致？
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Description
vocab.json中有 106029个 Token，但是模型最终生成的logit向量的维度的 107008，为什么不一致呢？这样就会出现有些 token无法解码吧？
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Research direction
Start by comparing the 106029 entries in vocab.json with the model output that produces 107008 logit dimensions. Trace the tokenizer and model configuration to determine whether the additional dimensions correspond to valid tokens and whether they can be decoded; document the explanation and any required correction.
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Assessment
- Tech stack
- python
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100