webui优化：解决每次页面刷新后都需要重新选择知识库的问题，增加Flagging收集问答效果。 (#250)
Co-authored-by: Bob Chang <bob.chang@amway.com>
This commit is contained in:
Bob Chang
GitHub
parent
0d9db37f45
commit
63453f2340
52
webui.py
52
webui.py
|
|
@ -4,17 +4,21 @@ import shutil
|
|||
from chains.local_doc_qa import LocalDocQA
|
||||
from configs.model_config import *
|
||||
import nltk
|
||||
import uuid
|
||||
|
||||
nltk.data.path = [NLTK_DATA_PATH] + nltk.data.path
|
||||
|
||||
|
||||
def get_vs_list():
|
||||
lst_default = ["新建知识库"]
|
||||
if not os.path.exists(VS_ROOT_PATH):
|
||||
return []
|
||||
return os.listdir(VS_ROOT_PATH)
|
||||
return lst_default
|
||||
lst= os.listdir(VS_ROOT_PATH)
|
||||
if not lst:
|
||||
return lst_default
|
||||
lst.sort(reverse=True)
|
||||
return lst+ lst_default
|
||||
|
||||
|
||||
vs_list = ["新建知识库"] + get_vs_list()
|
||||
vs_list =get_vs_list()
|
||||
|
||||
embedding_model_dict_list = list(embedding_model_dict.keys())
|
||||
|
||||
|
|
@ -22,6 +26,8 @@ llm_model_dict_list = list(llm_model_dict.keys())
|
|||
|
||||
local_doc_qa = LocalDocQA()
|
||||
|
||||
logger = gr.CSVLogger()
|
||||
username = uuid.uuid4().hex
|
||||
|
||||
def get_answer(query, vs_path, history, mode,
|
||||
streaming: bool = STREAMING):
|
||||
|
|
@ -45,8 +51,8 @@ def get_answer(query, vs_path, history, mode,
|
|||
streaming=streaming):
|
||||
history[-1][-1] = resp + (
|
||||
"\n\n当前知识库为空，如需基于知识库进行问答，请先加载知识库后，再进行提问。" if mode == "知识库问答" else "")
|
||||
yield history, ""
|
||||
|
||||
yield history, ""
|
||||
logger.flag([query, vs_path, history, mode],username=username)
|
||||
|
||||
def init_model():
|
||||
try:
|
||||
|
|
@ -105,11 +111,12 @@ def get_vector_store(vs_id, files, history):
|
|||
return vs_path, None, history + [[None, file_status]]
|
||||
|
||||
|
||||
def change_vs_name_input(vs_id):
|
||||
def change_vs_name_input(vs_id,history):
|
||||
if vs_id == "新建知识库":
|
||||
return gr.update(visible=True), gr.update(visible=True), gr.update(visible=False), None
|
||||
return gr.update(visible=True), gr.update(visible=True), gr.update(visible=False), None,history
|
||||
else:
|
||||
return gr.update(visible=False), gr.update(visible=False), gr.update(visible=True), os.path.join(VS_ROOT_PATH, vs_id)
|
||||
file_status = f"已加载知识库{vs_id}，请开始提问"
|
||||
return gr.update(visible=False), gr.update(visible=False), gr.update(visible=True), os.path.join(VS_ROOT_PATH, vs_id),history + [[None, file_status]]
|
||||
|
||||
|
||||
def change_mode(mode):
|
||||
|
|
@ -129,7 +136,6 @@ def add_vs_name(vs_name, vs_list, chatbot):
|
|||
chatbot = chatbot + [[None, vs_status]]
|
||||
return gr.update(visible=True, choices=vs_list + [vs_name], value=vs_name), vs_list + [vs_name], chatbot
|
||||
|
||||
|
||||
block_css = """.importantButton {
|
||||
background: linear-gradient(45deg, #7e0570,#5d1c99, #6e00ff) !important;
|
||||
border: none !important;
|
||||
|
|
@ -146,20 +152,21 @@ webui_title = """
|
|||
👍 [https://github.com/imClumsyPanda/langchain-ChatGLM](https://github.com/imClumsyPanda/langchain-ChatGLM)
|
||||
|
||||
"""
|
||||
|
||||
init_message = """欢迎使用 langchain-ChatGLM Web UI！
|
||||
default_vs = vs_list[0] if len(vs_list) > 1 else "为空"
|
||||
init_message = f"""欢迎使用 langchain-ChatGLM Web UI！
|
||||
|
||||
请在右侧切换模式，目前支持直接与 LLM 模型对话或基于本地知识库问答。
|
||||
|
||||
知识库问答模式中，选择知识库名称后，即可开始问答，如有需要可以在选择知识库名称后上传文件/文件夹至知识库。
|
||||
知识库问答模式，选择知识库名称后，即可开始问答，当前知识库{default_vs}，如有需要可以在选择知识库名称后上传文件/文件夹至知识库。
|
||||
|
||||
知识库暂不支持文件删除，该功能将在后续版本中推出。
|
||||
"""
|
||||
|
||||
model_status = init_model()
|
||||
default_path = os.path.join(VS_ROOT_PATH, vs_list[0]) if len(vs_list) > 1 else ""
|
||||
|
||||
with gr.Blocks(css=block_css) as demo:
|
||||
vs_path, file_status, model_status, vs_list = gr.State(""), gr.State(""), gr.State(model_status), gr.State(vs_list)
|
||||
vs_path, file_status, model_status, vs_list = gr.State(default_path), gr.State(""), gr.State(model_status), gr.State(vs_list)
|
||||
gr.Markdown(webui_title)
|
||||
with gr.Tab("对话"):
|
||||
with gr.Row():
|
||||
|
|
@ -168,8 +175,7 @@ with gr.Blocks(css=block_css) as demo:
|
|||
elem_id="chat-box",
|
||||
show_label=False).style(height=750)
|
||||
query = gr.Textbox(show_label=False,
|
||||
placeholder="请输入提问内容，按回车进行提交",
|
||||
).style(container=False)
|
||||
placeholder="请输入提问内容，按回车进行提交").style(container=False)
|
||||
with gr.Column(scale=5):
|
||||
mode = gr.Radio(["LLM 对话", "知识库问答"],
|
||||
label="请选择使用模式",
|
||||
|
|
@ -212,8 +218,8 @@ with gr.Blocks(css=block_css) as demo:
|
|||
load_folder_button = gr.Button("上传文件夹并加载知识库")
|
||||
# load_vs.click(fn=)
|
||||
select_vs.change(fn=change_vs_name_input,
|
||||
inputs=select_vs,
|
||||
outputs=[vs_name, vs_add, file2vs, vs_path])
|
||||
inputs=[select_vs,chatbot],
|
||||
outputs=[vs_name, vs_add, file2vs, vs_path, chatbot])
|
||||
# 将上传的文件保存到content文件夹下,并更新下拉框
|
||||
load_file_button.click(get_vector_store,
|
||||
show_progress=True,
|
||||
|
|
@ -224,11 +230,11 @@ with gr.Blocks(css=block_css) as demo:
|
|||
show_progress=True,
|
||||
inputs=[select_vs, folder_files, chatbot],
|
||||
outputs=[vs_path, folder_files, chatbot],
|
||||
)
|
||||
)
|
||||
logger.setup([query, vs_path, chatbot, mode], "flagged")
|
||||
query.submit(get_answer,
|
||||
[query, vs_path, chatbot, mode],
|
||||
[chatbot, query],
|
||||
)
|
||||
[query, vs_path, chatbot, mode],
|
||||
[chatbot, query])
|
||||
with gr.Tab("模型配置"):
|
||||
llm_model = gr.Radio(llm_model_dict_list,
|
||||
label="LLM 模型",
|
||||
|
|
|
|||
Loading…
Reference in New Issue