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[Bug]: unnecessary auto-increment calculations in the tokens statistics of the chat model #2969

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Oct 22, 2024
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1 change: 0 additions & 1 deletion rag/llm/chat_model.py
Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,6 @@ def chat_streamly(self, system, history, gen_conf):
resp.choices[0].delta.content = ""
ans += resp.choices[0].delta.content

total_tokens += 1
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This is just for case if not hasattr(resp, "usage") or not resp.usage:

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But I don't understand why we need to do total_tokens += 1 every time? Indeed, it only works when if not hasattr(resp, "usage") or not resp.usage is satisfied, so why not put this statement inside the statement?
Anyway, if total_tokens += 1 needs to be executed, then there is no problem with the current code.
But I don't understand why we need to do this? Could you please explain it to me? Many thanks.

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Reasonable.

if not hasattr(resp, "usage") or not resp.usage:
total_tokens = (
total_tokens
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