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改进联网搜索插件-新增搜索模式,搜索增强 #1874

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171 changes: 151 additions & 20 deletions crazy_functions/Internet_GPT.py
Original file line number Diff line number Diff line change
Expand Up @@ -3,10 +3,106 @@
import requests
from bs4 import BeautifulSoup
from request_llms.bridge_all import model_info
import urllib.request
import random
from functools import lru_cache
from check_proxy import check_proxy
from request_llms.bridge_all import predict_no_ui_long_connection
from .prompts.Internet_GPT import Search_optimizer, Search_academic_optimizer
import time
import re
import json
from itertools import zip_longest

def search_optimizer(
query,
proxies,
history,
llm_kwargs,
optimizer=1,
categories="general",
searxng_url=None,
engines=None,
):
# ------------- < 第1步:尝试进行搜索优化 > -------------
# * 增强优化,会尝试结合历史记录进行搜索优化
if optimizer == 2:
his = " "
if len(history) == 0:
pass
else:
for i, h in enumerate(history):
if i % 2 == 0:
his += f"Q: {h}\n"
else:
his += f"A: {h}\n"
if categories == "general":
sys_prompt = Search_optimizer.format(query=query, history=his, num=4)
elif categories == "science":
sys_prompt = Search_academic_optimizer.format(query=query, history=his, num=4)
else:
his = " "
if categories == "general":
sys_prompt = Search_optimizer.format(query=query, history=his, num=3)
elif categories == "science":
sys_prompt = Search_academic_optimizer.format(query=query, history=his, num=3)

mutable = ["", time.time(), ""]
llm_kwargs["temperature"] = 0.8
try:
querys_json = predict_no_ui_long_connection(
inputs=query,
llm_kwargs=llm_kwargs,
history=[],
sys_prompt=sys_prompt,
observe_window=mutable,
)
except Exception:
querys_json = "1234"
#* 尝试解码优化后的搜索结果
querys_json = re.sub(r"```json|```", "", querys_json)
try:
querys = json.loads(querys_json)
except Exception:
#* 如果解码失败,降低温度再试一次
try:
llm_kwargs["temperature"] = 0.4
querys_json = predict_no_ui_long_connection(
inputs=query,
llm_kwargs=llm_kwargs,
history=[],
sys_prompt=sys_prompt,
observe_window=mutable,
)
querys_json = re.sub(r"```json|```", "", querys_json)
querys = json.loads(querys_json)
except Exception:
#* 如果再次失败,直接返回原始问题
querys = [query]
links = []
success = 0
Exceptions = ""
for q in querys:
try:
link = searxng_request(q, proxies, categories, searxng_url, engines=engines)
if len(link) > 0:
links.append(link[:-5])
success += 1
except Exception:
Exceptions = Exception
pass
if success == 0:
raise ValueError(f"在线搜索失败!\n{Exceptions}")
# * 清洗搜索结果,依次放入每组第一,第二个搜索结果,并清洗重复的搜索结果
seen_links = set()
result = []
for tuple in zip_longest(*links, fillvalue=None):
for item in tuple:
if item is not None:
link = item["link"]
if link not in seen_links:
seen_links.add(link)
result.append(item)
return result

@lru_cache
def get_auth_ip():
Expand All @@ -21,8 +117,8 @@ def searxng_request(query, proxies, categories='general', searxng_url=None, engi
else:
url = searxng_url

if engines is None:
engines = 'bing'
if engines == "Mixed":
engines = None

if categories == 'general':
params = {
Expand Down Expand Up @@ -95,7 +191,7 @@ def scrape_text(url, proxies) -> str:

@CatchException
def 连接网络回答问题(txt, llm_kwargs, plugin_kwargs, chatbot, history, system_prompt, user_request):

optimizer_history = history[:-8]
history = [] # 清空历史,以免输入溢出
chatbot.append((f"请结合互联网信息回答以下问题:{txt}", "检索中..."))
yield from update_ui(chatbot=chatbot, history=history) # 刷新界面
Expand All @@ -106,16 +202,23 @@ def 连接网络回答问题(txt, llm_kwargs, plugin_kwargs, chatbot, history, s
categories = plugin_kwargs.get('categories', 'general')
searxng_url = plugin_kwargs.get('searxng_url', None)
engines = plugin_kwargs.get('engine', None)
urls = searxng_request(txt, proxies, categories, searxng_url, engines=engines)
optimizer = plugin_kwargs.get('optimizer', 0)
if optimizer == 0:
urls = searxng_request(txt, proxies, categories, searxng_url, engines=engines)
else:
urls = search_optimizer(txt, proxies, optimizer_history, llm_kwargs, optimizer, categories, searxng_url, engines)
history = []
if len(urls) == 0:
chatbot.append((f"结论:{txt}",
"[Local Message] 受到限制,无法从searxng获取信息!请尝试更换搜索引擎。"))
yield from update_ui(chatbot=chatbot, history=history) # 刷新界面
return

# ------------- < 第2步:依次访问网页 > -------------
max_search_result = 5 # 最多收纳多少个网页的结果
chatbot.append([f"联网检索中 ...", None])
if optimizer == 2:
max_search_result = 8
chatbot.append(["联网检索中 ...", None])
for index, url in enumerate(urls[:max_search_result]):
res = scrape_text(url['link'], proxies)
prefix = f"第{index}份搜索结果 [源自{url['source'][0]}搜索] ({url['title'][:25]}):"
Expand All @@ -125,18 +228,46 @@ def 连接网络回答问题(txt, llm_kwargs, plugin_kwargs, chatbot, history, s
yield from update_ui(chatbot=chatbot, history=history) # 刷新界面

# ------------- < 第3步:ChatGPT综合 > -------------
i_say = f"从以上搜索结果中抽取信息,然后回答问题:{txt}"
i_say, history = input_clipping( # 裁剪输入,从最长的条目开始裁剪,防止爆token
inputs=i_say,
history=history,
max_token_limit=min(model_info[llm_kwargs['llm_model']]['max_token']*3//4, 8192)
)
gpt_say = yield from request_gpt_model_in_new_thread_with_ui_alive(
inputs=i_say, inputs_show_user=i_say,
llm_kwargs=llm_kwargs, chatbot=chatbot, history=history,
sys_prompt="请从给定的若干条搜索结果中抽取信息,对最相关的两个搜索结果进行总结,然后回答问题。"
)
chatbot[-1] = (i_say, gpt_say)
history.append(i_say);history.append(gpt_say)
yield from update_ui(chatbot=chatbot, history=history) # 刷新界面 # 界面更新
if (optimizer == 0 or optimizer == 1):
i_say = f"从以上搜索结果中抽取信息,然后回答问题:{txt}"
i_say, history = input_clipping( # 裁剪输入,从最长的条目开始裁剪,防止爆token
inputs=i_say,
history=history,
max_token_limit=min(model_info[llm_kwargs['llm_model']]['max_token']*3//4, 8192)
)
gpt_say = yield from request_gpt_model_in_new_thread_with_ui_alive(
inputs=i_say, inputs_show_user=i_say,
llm_kwargs=llm_kwargs, chatbot=chatbot, history=history,
sys_prompt="请从给定的若干条搜索结果中抽取信息,对最相关的两个搜索结果进行总结,然后回答问题。"
)
chatbot[-1] = (i_say, gpt_say)
history.append(i_say);history.append(gpt_say)
yield from update_ui(chatbot=chatbot, history=history) # 刷新界面 # 界面更新
#* 或者使用搜索优化器,这样可以保证后续问答能读取到有效的历史记录
else:
i_say = f"从以上搜索结果中抽取与问题:{txt} 相关的信息:"
i_say, history = input_clipping( # 裁剪输入,从最长的条目开始裁剪,防止爆token
inputs=i_say,
history=history,
max_token_limit=min(model_info[llm_kwargs['llm_model']]['max_token']*3//4, 8192)
)
gpt_say = yield from request_gpt_model_in_new_thread_with_ui_alive(
inputs=i_say, inputs_show_user=i_say,
llm_kwargs=llm_kwargs, chatbot=chatbot, history=history,
sys_prompt="请从给定的若干条搜索结果中抽取信息,对最相关的三个搜索结果进行总结"
)
chatbot[-1] = (i_say, gpt_say)
history = []
history.append(i_say);history.append(gpt_say)
yield from update_ui(chatbot=chatbot, history=history) # 刷新界面 # 界面更新

# ------------- < 第4步:根据综合回答问题 > -------------
i_say = f"请根据以上搜索结果回答问题:{txt}"
gpt_say = yield from request_gpt_model_in_new_thread_with_ui_alive(
inputs=i_say, inputs_show_user=i_say,
llm_kwargs=llm_kwargs, chatbot=chatbot, history=history,
sys_prompt="请根据给定的若干条搜索结果回答问题"
)
chatbot[-1] = (i_say, gpt_say)
history.append(i_say);history.append(gpt_say)
yield from update_ui(chatbot=chatbot, history=history)
9 changes: 6 additions & 3 deletions crazy_functions/Internet_GPT_Wrap.py
Original file line number Diff line number Diff line change
Expand Up @@ -22,11 +22,13 @@ def define_arg_selection_menu(self):
"""
gui_definition = {
"main_input":
ArgProperty(title="输入问题", description="待通过互联网检索的问题", default_value="", type="string").model_dump_json(), # 主输入,自动从输入框同步
ArgProperty(title="输入问题", description="待通过互联网检索的问题,会自动读取输入框内容", default_value="", type="string").model_dump_json(), # 主输入,自动从输入框同步
"categories":
ArgProperty(title="搜索分类", options=["网页", "学术论文"], default_value="网页", description="无", type="dropdown").model_dump_json(),
"engine":
ArgProperty(title="选择搜索引擎", options=["bing", "google", "duckduckgo"], default_value="bing", description="无", type="dropdown").model_dump_json(),
ArgProperty(title="选择搜索引擎", options=["Mixed", "bing", "google", "duckduckgo"], default_value="Mixed", description="无", type="dropdown").model_dump_json(),
"optimizer":
ArgProperty(title="搜索优化", options=["关闭", "开启", "开启(增强)"], default_value="关闭", description="是否使用搜索增强。注意这可能会消耗较多token", type="dropdown").model_dump_json(),
"searxng_url":
ArgProperty(title="Searxng服务地址", description="输入Searxng的地址", default_value=get_conf("SEARXNG_URL"), type="string").model_dump_json(), # 主输入,自动从输入框同步

Expand All @@ -39,6 +41,7 @@ def execute(txt, llm_kwargs, plugin_kwargs, chatbot, history, system_prompt, use
"""
if plugin_kwargs["categories"] == "网页": plugin_kwargs["categories"] = "general"
if plugin_kwargs["categories"] == "学术论文": plugin_kwargs["categories"] = "science"

optimizer_options=["关闭", "开启", "开启(增强)"]
plugin_kwargs["optimizer"] = optimizer_options.index(plugin_kwargs["optimizer"])
yield from 连接网络回答问题(txt, llm_kwargs, plugin_kwargs, chatbot, history, system_prompt, user_request)

87 changes: 87 additions & 0 deletions crazy_functions/prompts/Internet_GPT.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,87 @@
Search_optimizer="""作为一个网页搜索助手,你的任务是结合历史记录,从不同角度,为“原问题”生成个不同版本的“检索词”,从而提高网页检索的精度。生成的问题要求指向对象清晰明确,并与“原问题语言相同”。例如:
历史记录:
"
Q: 对话背景。
A: 当前对话是关于 Nginx 的介绍和在Ubuntu上的使用等。
"
原问题: 怎么下载
检索词: ["Nginx 下载","Ubuntu Nginx","Ubuntu安装Nginx"]
----------------
历史记录:
"
Q: 对话背景。
A: 当前对话是关于 Nginx 的介绍和使用等。
Q: 报错 "no connection"
A: 报错"no connection"可能是因为……
"
原问题: 怎么解决
检索词: ["Nginx报错"no connection" 解决","Nginx'no connection'报错 原因","Nginx提示'no connection'"]
----------------
历史记录:
"

"
原问题: 你知道 Python 么?
检索词: ["Python","Python 使用教程。","Python 特点和优势"]
----------------
历史记录:
"
Q: 列出Java的三种特点?
A: 1. Java 是一种编译型语言。
2. Java 是一种面向对象的编程语言。
3. Java 是一种跨平台的编程语言。
"
原问题: 介绍下第2点。
检索词: ["Java 面向对象特点","Java 面向对象编程优势。","Java 面向对象编程"]
----------------
现在有历史记录:
"
{history}
"
有其原问题: {query}
直接给出最多{num}个检索词,必须以json形式给出,不得有多余字符:
"""

Search_academic_optimizer="""作为一个学术论文搜索助手,你的任务是结合历史记录,从不同角度,为“原问题”生成个不同版本的“检索词”,从而提高学术论文检索的精度。生成的问题要求指向对象清晰明确,并与“原问题语言相同”。例如:
历史记录:
"
Q: 对话背景。
A: 当前对话是关于深度学习的介绍和在图像识别中的应用等。
"
原问题: 怎么下载相关论文
检索词: ["深度学习 图像识别 论文下载","图像识别 深度学习 研究论文","深度学习 图像识别 论文资源","Deep Learning Image Recognition Paper Download","Image Recognition Deep Learning Research Paper"]
----------------
历史记录:
"
Q: 对话背景。
A: 当前对话是关于深度学习的介绍和应用等。
Q: 报错 "模型不收敛"
A: 报错"模型不收敛"可能是因为……
"
原问题: 怎么解决
检索词: ["深度学习 模型不收敛 解决方案 论文","深度学习 模型不收敛 原因 研究","深度学习 模型不收敛 论文","Deep Learning Model Convergence Issue Solution Paper","Deep Learning Model Convergence Problem Research"]
----------------
历史记录:
"

"
原问题: 你知道 GAN 么?
检索词: ["生成对抗网络 论文","GAN 使用教程 论文","GAN 特点和优势 研究","Generative Adversarial Network Paper","GAN Usage Tutorial Paper"]
----------------
历史记录:
"
Q: 列出机器学习的三种应用?
A: 1. 机器学习在图像识别中的应用。
2. 机器学习在自然语言处理中的应用。
3. 机器学习在推荐系统中的应用。
"
原问题: 介绍下第2点。
检索词: ["机器学习 自然语言处理 应用 论文","机器学习 自然语言处理 研究","机器学习 NLP 应用 论文","Machine Learning Natural Language Processing Application Paper","Machine Learning NLP Research"]
----------------
现在有历史记录:
"
{history}
"
有其原问题: {query}
直接给出最多{num}个检索词,必须以json形式给出,不得有多余字符:
"""
28 changes: 14 additions & 14 deletions main.py
Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,20 @@ def enable_log(PATH_LOGGING):
logging.getLogger("httpx").setLevel(logging.WARNING)
print(f"所有对话记录将自动保存在本地目录{log_dir}, 请注意自我隐私保护哦!")

def encode_plugin_info(k, plugin)->str:
import copy
from themes.theme import to_cookie_str
plugin_ = copy.copy(plugin)
plugin_.pop("Function", None)
plugin_.pop("Class", None)
plugin_.pop("Button", None)
plugin_["Info"] = plugin.get("Info", k)
if plugin.get("AdvancedArgs", False):
plugin_["Label"] = f"插件[{k}]的高级参数说明:" + plugin.get("ArgsReminder", f"没有提供高级参数功能说明")
else:
plugin_["Label"] = f"插件[{k}]不需要高级参数。"
return to_cookie_str(plugin_)

def main():
import gradio as gr
if gr.__version__ not in ['3.32.9', '3.32.10']:
Expand Down Expand Up @@ -217,20 +231,6 @@ def fn_area_visibility_2(a):
file_upload.upload(on_file_uploaded, [file_upload, chatbot, txt, txt2, checkboxes, cookies], [chatbot, txt, txt2, cookies]).then(None, None, None, _js=r"()=>{toast_push('上传完毕 ...'); cancel_loading_status();}")
file_upload_2.upload(on_file_uploaded, [file_upload_2, chatbot, txt, txt2, checkboxes, cookies], [chatbot, txt, txt2, cookies]).then(None, None, None, _js=r"()=>{toast_push('上传完毕 ...'); cancel_loading_status();}")
# 函数插件-固定按钮区
def encode_plugin_info(k, plugin)->str:
import copy
from themes.theme import to_cookie_str
plugin_ = copy.copy(plugin)
plugin_.pop("Function", None)
plugin_.pop("Class", None)
plugin_.pop("Button", None)
plugin_["Info"] = plugin.get("Info", k)
if plugin.get("AdvancedArgs", False):
plugin_["Label"] = f"插件[{k}]的高级参数说明:" + plugin.get("ArgsReminder", f"没有提供高级参数功能说明")
else:
plugin_["Label"] = f"插件[{k}]不需要高级参数。"
return to_cookie_str(plugin_)

for k in plugins:
register_advanced_plugin_init_arr += f"""register_plugin_init("{k}","{encode_plugin_info(k, plugins[k])}");"""
if plugins[k].get("Class", None):
Expand Down
3 changes: 2 additions & 1 deletion request_llms/com_taichu.py
Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,8 @@ def generate_chat(self, inputs:str, llm_kwargs:dict, history:list, system_prompt
if response.status_code == 200:
response.encoding = 'utf-8'
for line in response.iter_lines(decode_unicode=True):
delta = json.loads(line)['choices'][0]['text']
try: delta = json.loads(line)['data']['content']
except: delta = json.loads(line)['choices'][0]['text']
results += delta
yield delta, results
else:
Expand Down