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Add EN/CN version of empty prompt #15

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Add EN/CN version of empty prompt #15

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6 changes: 5 additions & 1 deletion configs/prompt_config.py.example
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Original file line number Diff line number Diff line change
Expand Up @@ -64,9 +64,13 @@ PROMPT_TEMPLATES = {
'<已知信息>{{ context }}</已知信息>\n'
'<问题>{{ question }}</问题>\n',

"empty":
"empty_en":
"Please answer my question:\n"
"{{ question }}\n\n",

"empty_cn": # 搜不到知识库的时候使用
'请你回答我的问题:\n'
'{{ question }}\n\n',
},


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6 changes: 5 additions & 1 deletion server/chat/file_chat.py
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,7 @@ async def file_chat(query: str = Body(..., description="用户输入", examples=
temperature: float = Body(TEMPERATURE, description="LLM 采样温度", ge=0.0, le=1.0),
max_tokens: Optional[int] = Body(None, description="限制LLM生成Token数量，默认None代表模型最大值"),
prompt_name: str = Body("default", description="使用的prompt模板名称(在configs/prompt_config.py中配置)"),
language: str = Body("English", description="当前界面语言")
):
if knowledge_id not in memo_faiss_pool.keys():
return BaseResponse(code=404, msg=f"未找到临时知识库 {knowledge_id}，请先上传文件")
Expand All @@ -132,7 +133,10 @@ async def knowledge_base_chat_iterator() -> AsyncIterable[str]:

context = "\n".join([doc.page_content for doc in docs])
if len(docs) == 0: ## 如果没有找到相关文档，使用Empty模板
prompt_template = get_prompt_template("knowledge_base_chat", "empty")
if language == "English":
prompt_template = get_prompt_template("knowledge_base_chat", "empty_en")
else:
prompt_template = get_prompt_template("knowledge_base_chat", "empty_cn")
else:
prompt_template = get_prompt_template("knowledge_base_chat", prompt_name)
input_msg = History(role="user", content=prompt_template).to_msg_template(False)
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9 changes: 8 additions & 1 deletion server/chat/knowledge_base_chat.py
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Expand Up @@ -52,6 +52,10 @@ async def knowledge_base_chat(query: str = Body(..., description="用户输入",
"default",
description="使用的prompt模板名称(在configs/prompt_config.py中配置)"
),
language: str = Body(
"English",
"当前界面语言"
),
request: Request = None,
):
kb = KBServiceFactory.get_service_by_name(knowledge_base_name)
Expand Down Expand Up @@ -102,7 +106,10 @@ async def knowledge_base_chat_iterator(
context = "\n".join([doc.page_content for doc in docs])

if len(docs) == 0: # 如果没有找到相关文档，使用empty模板
prompt_template = get_prompt_template("knowledge_base_chat", "empty")
if language == "en":
prompt_template = get_prompt_template("knowledge_base_chat", "empty_en")
else:
prompt_template = get_prompt_template("knowledge_base_chat", "empty_cn")
else:
prompt_template = get_prompt_template("knowledge_base_chat", prompt_name)
input_msg = History(role="user", content=prompt_template).to_msg_template(False)
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6 changes: 4 additions & 2 deletions webui_pages/dialogue/dialogue.py
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Original file line number Diff line number Diff line change
Expand Up @@ -553,7 +553,8 @@ def on_feedback(
history=history,
model=llm_model,
prompt_name=prompt_template_name,
temperature=temperature):
temperature=temperature,
language=language):
if error_msg := check_error_msg(d): # check whether error occured
st.error(error_msg)
elif chunk := d.get("answer"):
Expand Down Expand Up @@ -585,7 +586,8 @@ def on_feedback(
history=history,
model=llm_model,
prompt_name=prompt_template_name,
temperature=temperature):
temperature=temperature,
language=language):
if error_msg := check_error_msg(d): # check whether error occured
st.error(error_msg)
elif chunk := d.get("answer"):
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4 changes: 4 additions & 0 deletions webui_pages/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -344,6 +344,7 @@ def knowledge_base_chat(
temperature: float = TEMPERATURE,
max_tokens: int = None,
prompt_name: str = "default",
language: str = "English"
):
'''
对应api.py/chat/knowledge_base_chat接口
Expand All @@ -359,6 +360,7 @@ def knowledge_base_chat(
"temperature": temperature,
"max_tokens": max_tokens,
"prompt_name": prompt_name,
"language": language
}

# print(f"received input message:")
Expand Down Expand Up @@ -420,6 +422,7 @@ def file_chat(
temperature: float = TEMPERATURE,
max_tokens: int = None,
prompt_name: str = "default",
language: str = "English"
):
'''
对应api.py/chat/file_chat接口
Expand All @@ -435,6 +438,7 @@ def file_chat(
"temperature": temperature,
"max_tokens": max_tokens,
"prompt_name": prompt_name,
"language": language
}

response = self.post(
Expand Down