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chore: import upstream snapshot with attribution
2026-07-13 13:39:52 +08:00

23 lines
584 B
Python

from promptflow.core import tool
from chat_with_pdf.qna import qna
@tool
def qna_tool(prompt: str, history: list):
stream = qna(prompt, convert_chat_history_to_chatml_messages(history))
answer = ""
for str in stream:
answer = answer + str + ""
return {"answer": answer}
def convert_chat_history_to_chatml_messages(history):
messages = []
for item in history:
messages.append({"role": "user", "content": item["inputs"]["question"]})
messages.append({"role": "assistant", "content": item["outputs"]["answer"]})
return messages