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2023-04-17 21:23:03 +08:00
父节点 03ba072c16
当前提交 9bd8511ba4
共有 5 个文件被更改,包括 166 次插入141 次删除

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@@ -21,38 +21,42 @@ from .bridge_chatglm import predict as chatglm_ui
from .bridge_tgui import predict_no_ui_long_connection as tgui_noui
from .bridge_tgui import predict as tgui_ui
methods = {
"openai-no-ui": chatgpt_noui,
"openai-ui": chatgpt_ui,
"chatglm-no-ui": chatglm_noui,
"chatglm-ui": chatglm_ui,
"tgui-no-ui": tgui_noui,
"tgui-ui": tgui_ui,
}
colors = ['#FF00FF', '#00FFFF', '#FF0000', '#990099', '#009999', '#990044']
model_info = {
# openai
"gpt-3.5-turbo": {
"fn_with_ui": chatgpt_ui,
"fn_without_ui": chatgpt_noui,
"endpoint": "https://api.openai.com/v1/chat/completions",
"max_token": 4096,
"tokenizer": tiktoken.encoding_for_model("gpt-3.5-turbo"),
"token_cnt": lambda txt: len(tiktoken.encoding_for_model("gpt-3.5-turbo").encode(txt, disallowed_special=())),
},
"gpt-4": {
"fn_with_ui": chatgpt_ui,
"fn_without_ui": chatgpt_noui,
"endpoint": "https://api.openai.com/v1/chat/completions",
"max_token": 4096,
"tokenizer": tiktoken.encoding_for_model("gpt-4"),
"token_cnt": lambda txt: len(tiktoken.encoding_for_model("gpt-4").encode(txt, disallowed_special=())),
},
# api_2d
"gpt-3.5-turbo-api2d": {
"api2d-gpt-3.5-turbo": {
"fn_with_ui": chatgpt_ui,
"fn_without_ui": chatgpt_noui,
"endpoint": "https://openai.api2d.net/v1/chat/completions",
"max_token": 4096,
"tokenizer": tiktoken.encoding_for_model("gpt-3.5-turbo"),
"token_cnt": lambda txt: len(tiktoken.encoding_for_model("gpt-3.5-turbo").encode(txt, disallowed_special=())),
},
"gpt-4-api2d": {
"api2d-gpt-4": {
"fn_with_ui": chatgpt_ui,
"fn_without_ui": chatgpt_noui,
"endpoint": "https://openai.api2d.net/v1/chat/completions",
"max_token": 4096,
"tokenizer": tiktoken.encoding_for_model("gpt-4"),
"token_cnt": lambda txt: len(tiktoken.encoding_for_model("gpt-4").encode(txt, disallowed_special=())),
@@ -60,18 +64,20 @@ model_info = {
# chatglm
"chatglm": {
"fn_with_ui": chatglm_ui,
"fn_without_ui": chatglm_noui,
"endpoint": None,
"max_token": 1024,
"tokenizer": tiktoken.encoding_for_model("gpt-3.5-turbo"),
"token_cnt": lambda txt: len(tiktoken.encoding_for_model("gpt-3.5-turbo").encode(txt, disallowed_special=())),
},
}
def LLM_CATCH_EXCEPTION(f):
"""
装饰器函数,将错误显示出来
装饰器函数,将错误显示出来
"""
def decorated(inputs, llm_kwargs, history, sys_prompt, observe_window, console_slience):
try:
@@ -85,21 +91,20 @@ def LLM_CATCH_EXCEPTION(f):
return tb_str
return decorated
colors = ['#FF00FF', '#00FFFF', '#FF0000', '#990099', '#009999', '#990044']
def predict_no_ui_long_connection(inputs, llm_kwargs, history, sys_prompt, observe_window, console_slience=False):
"""
发送至LLM,等待回复,一次性完成,不显示中间过程。但内部用stream的方法避免中途网线被掐。
inputs
是本次问询的输入
sys_prompt:
系统静默prompt
llm_kwargs
LLM的内部调优参数
history
是之前的对话列表
observe_window = None
用于负责跨越线程传递已经输出的部分,大部分时候仅仅为了fancy的视觉效果,留空即可。observe_window[0]观测窗。observe_window[1]:看门狗
发送至LLM,等待回复,一次性完成,不显示中间过程。但内部用stream的方法避免中途网线被掐。
inputs
是本次问询的输入
sys_prompt:
系统静默prompt
llm_kwargs
LLM的内部调优参数
history
是之前的对话列表
observe_window = None
用于负责跨越线程传递已经输出的部分,大部分时候仅仅为了fancy的视觉效果,留空即可。observe_window[0]观测窗。observe_window[1]:看门狗
"""
import threading, time, copy
@@ -109,12 +114,7 @@ def predict_no_ui_long_connection(inputs, llm_kwargs, history, sys_prompt, obser
assert not model.startswith("tgui"), "TGUI不支持函数插件的实现"
# 如果只询问1个大语言模型
if model.startswith('gpt'):
method = methods['openai-no-ui']
elif model == 'chatglm':
method = methods['chatglm-no-ui']
elif model.startswith('tgui'):
method = methods['tgui-no-ui']
method = model_info[model]["fn_without_ui"]
return method(inputs, llm_kwargs, history, sys_prompt, observe_window, console_slience)
else:
# 如果同时询问多个大语言模型:
@@ -129,12 +129,7 @@ def predict_no_ui_long_connection(inputs, llm_kwargs, history, sys_prompt, obser
futures = []
for i in range(n_model):
model = models[i]
if model.startswith('gpt'):
method = methods['openai-no-ui']
elif model == 'chatglm':
method = methods['chatglm-no-ui']
elif model.startswith('tgui'):
method = methods['tgui-no-ui']
method = model_info[model]["fn_without_ui"]
llm_kwargs_feedin = copy.deepcopy(llm_kwargs)
llm_kwargs_feedin['llm_model'] = model
future = executor.submit(LLM_CATCH_EXCEPTION(method), inputs, llm_kwargs_feedin, history, sys_prompt, window_mutex[i], console_slience)
@@ -176,20 +171,15 @@ def predict_no_ui_long_connection(inputs, llm_kwargs, history, sys_prompt, obser
def predict(inputs, llm_kwargs, *args, **kwargs):
"""
发送至LLM,流式获取输出。
用于基础的对话功能。
inputs 是本次问询的输入
top_p, temperature是LLM的内部调优参数
history 是之前的对话列表注意无论是inputs还是history,内容太长了都会触发token数量溢出的错误
chatbot 为WebUI中显示的对话列表,修改它,然后yeild出去,可以直接修改对话界面内容
additional_fn代表点击的哪个按钮,按钮见functional.py
发送至LLM,流式获取输出。
用于基础的对话功能。
inputs 是本次问询的输入
top_p, temperature是LLM的内部调优参数
history 是之前的对话列表注意无论是inputs还是history,内容太长了都会触发token数量溢出的错误
chatbot 为WebUI中显示的对话列表,修改它,然后yeild出去,可以直接修改对话界面内容
additional_fn代表点击的哪个按钮,按钮见functional.py
"""
if llm_kwargs['llm_model'].startswith('gpt'):
method = methods['openai-ui']
elif llm_kwargs['llm_model'] == 'chatglm':
method = methods['chatglm-ui']
elif llm_kwargs['llm_model'].startswith('tgui'):
method = methods['tgui-ui']
method = model_info[llm_kwargs['llm_model']]["fn_with_ui"]
yield from method(inputs, llm_kwargs, *args, **kwargs)

查看文件

@@ -21,9 +21,9 @@ import importlib
# config_private.py放自己的秘密如API和代理网址
# 读取时首先看是否存在私密的config_private配置文件不受git管控,如果有,则覆盖原config文件
from toolbox import get_conf, update_ui
proxies, API_URL, API_KEY, TIMEOUT_SECONDS, MAX_RETRY = \
get_conf('proxies', 'API_URL', 'API_KEY', 'TIMEOUT_SECONDS', 'MAX_RETRY')
from toolbox import get_conf, update_ui, is_any_api_key, select_api_key
proxies, API_KEY, TIMEOUT_SECONDS, MAX_RETRY = \
get_conf('proxies', 'API_KEY', 'TIMEOUT_SECONDS', 'MAX_RETRY')
timeout_bot_msg = '[Local Message] Request timeout. Network error. Please check proxy settings in config.py.' + \
'网络错误,检查代理服务器是否可用,以及代理设置的格式是否正确,格式须是[协议]://[地址]:[端口],缺一不可。'
@@ -60,7 +60,7 @@ def predict_no_ui_long_connection(inputs, llm_kwargs, history=[], sys_prompt="",
while True:
try:
# make a POST request to the API endpoint, stream=False
response = requests.post(API_URL, headers=headers, proxies=proxies,
response = requests.post(llm_kwargs['endpoint'], headers=headers, proxies=proxies,
json=payload, stream=True, timeout=TIMEOUT_SECONDS); break
except requests.exceptions.ReadTimeout as e:
retry += 1
@@ -113,14 +113,14 @@ def predict(inputs, llm_kwargs, plugin_kwargs, chatbot, history=[], system_promp
chatbot 为WebUI中显示的对话列表,修改它,然后yeild出去,可以直接修改对话界面内容
additional_fn代表点击的哪个按钮,按钮见functional.py
"""
if inputs.startswith('sk-') and len(inputs) == 51:
if is_any_api_key(inputs):
chatbot._cookies['api_key'] = inputs
chatbot.append(("输入已识别为openai的api_key", "api_key已导入"))
yield from update_ui(chatbot=chatbot, history=history, msg="api_key已导入") # 刷新界面
return
elif len(chatbot._cookies['api_key']) != 51:
elif not is_any_api_key(chatbot._cookies['api_key']):
chatbot.append((inputs, "缺少api_key。\n\n1. 临时解决方案直接在输入区键入api_key,然后回车提交。\n\n2. 长效解决方案在config.py中配置。"))
yield from update_ui(chatbot=chatbot, history=history, msg="api_key已导入") # 刷新界面
yield from update_ui(chatbot=chatbot, history=history, msg="缺少api_key") # 刷新界面
return
if additional_fn is not None:
@@ -143,7 +143,7 @@ def predict(inputs, llm_kwargs, plugin_kwargs, chatbot, history=[], system_promp
while True:
try:
# make a POST request to the API endpoint, stream=True
response = requests.post(API_URL, headers=headers, proxies=proxies,
response = requests.post(llm_kwargs['endpoint'], headers=headers, proxies=proxies,
json=payload, stream=True, timeout=TIMEOUT_SECONDS);break
except:
retry += 1
@@ -202,12 +202,14 @@ def generate_payload(inputs, llm_kwargs, history, system_prompt, stream):
"""
整合所有信息,选择LLM模型,生成http请求,为发送请求做准备
"""
if len(llm_kwargs['api_key']) != 51:
if not is_any_api_key(llm_kwargs['api_key']):
raise AssertionError("你提供了错误的API_KEY。\n\n1. 临时解决方案直接在输入区键入api_key,然后回车提交。\n\n2. 长效解决方案在config.py中配置。")
api_key = select_api_key(llm_kwargs['api_key'], llm_kwargs['llm_model'])
headers = {
"Content-Type": "application/json",
"Authorization": f"Bearer {llm_kwargs['api_key']}"
"Authorization": f"Bearer {api_key}"
}
conversation_cnt = len(history) // 2
@@ -235,7 +237,7 @@ def generate_payload(inputs, llm_kwargs, history, system_prompt, stream):
messages.append(what_i_ask_now)
payload = {
"model": llm_kwargs['llm_model'],
"model": llm_kwargs['llm_model'].strip('api2d-'),
"messages": messages,
"temperature": llm_kwargs['temperature'], # 1.0,
"top_p": llm_kwargs['top_p'], # 1.0,