feat:现支持两种独立的回复模式,推理模型和心流

This commit is contained in:
SengokuCola
2025-04-01 22:59:35 +08:00
parent cb547828fe
commit 02710a77ef
11 changed files with 1030 additions and 483 deletions

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import time
from typing import List, Optional, Tuple, Union
import random
from ....common.database import db
from ...models.utils_model import LLM_request
from ...config.config import global_config
from ...chat.message import MessageRecv, MessageThinking, Message
from .reasoning_prompt_builder import prompt_builder
from ...chat.utils import process_llm_response
from src.common.logger import get_module_logger, LogConfig, LLM_STYLE_CONFIG
# 定义日志配置
llm_config = LogConfig(
# 使用消息发送专用样式
console_format=LLM_STYLE_CONFIG["console_format"],
file_format=LLM_STYLE_CONFIG["file_format"],
)
logger = get_module_logger("llm_generator", config=llm_config)
class ResponseGenerator:
def __init__(self):
self.model_reasoning = LLM_request(
model=global_config.llm_reasoning,
temperature=0.7,
max_tokens=3000,
request_type="response",
)
self.model_normal = LLM_request(
model=global_config.llm_normal, temperature=0.8, max_tokens=256, request_type="response"
)
self.model_sum = LLM_request(
model=global_config.llm_summary_by_topic, temperature=0.7, max_tokens=3000, request_type="relation"
)
self.current_model_type = "r1" # 默认使用 R1
self.current_model_name = "unknown model"
async def generate_response(self, message: MessageThinking) -> Optional[Union[str, List[str]]]:
"""根据当前模型类型选择对应的生成函数"""
#从global_config中获取模型概率值并选择模型
if random.random() < global_config.MODEL_R1_PROBABILITY:
self.current_model_type = "深深地"
current_model = self.model_reasoning
else:
self.current_model_type = "浅浅的"
current_model = self.model_normal
logger.info(
f"{self.current_model_type}思考:{message.processed_plain_text[:30] + '...' if len(message.processed_plain_text) > 30 else message.processed_plain_text}"
) # noqa: E501
model_response = await self._generate_response_with_model(message, current_model)
# print(f"raw_content: {model_response}")
if model_response:
logger.info(f"{global_config.BOT_NICKNAME}的回复是:{model_response}")
model_response = await self._process_response(model_response)
return model_response
else:
logger.info(f"{self.current_model_type}思考,失败")
return None
async def _generate_response_with_model(self, message: MessageThinking, model: LLM_request):
sender_name = ""
if message.chat_stream.user_info.user_cardname and message.chat_stream.user_info.user_nickname:
sender_name = (
f"[({message.chat_stream.user_info.user_id}){message.chat_stream.user_info.user_nickname}]"
f"{message.chat_stream.user_info.user_cardname}"
)
elif message.chat_stream.user_info.user_nickname:
sender_name = f"({message.chat_stream.user_info.user_id}){message.chat_stream.user_info.user_nickname}"
else:
sender_name = f"用户({message.chat_stream.user_info.user_id})"
logger.debug("开始使用生成回复-2")
# 构建prompt
timer1 = time.time()
prompt = await prompt_builder._build_prompt(
message.chat_stream,
message_txt=message.processed_plain_text,
sender_name=sender_name,
stream_id=message.chat_stream.stream_id,
)
timer2 = time.time()
logger.info(f"构建prompt时间: {timer2 - timer1}")
try:
content, reasoning_content, self.current_model_name = await model.generate_response(prompt)
except Exception:
logger.exception("生成回复时出错")
return None
# 保存到数据库
self._save_to_db(
message=message,
sender_name=sender_name,
prompt=prompt,
content=content,
reasoning_content=reasoning_content,
# reasoning_content_check=reasoning_content_check if global_config.enable_kuuki_read else ""
)
return content
# def _save_to_db(self, message: Message, sender_name: str, prompt: str, prompt_check: str,
# content: str, content_check: str, reasoning_content: str, reasoning_content_check: str):
def _save_to_db(
self,
message: MessageRecv,
sender_name: str,
prompt: str,
content: str,
reasoning_content: str,
):
"""保存对话记录到数据库"""
db.reasoning_logs.insert_one(
{
"time": time.time(),
"chat_id": message.chat_stream.stream_id,
"user": sender_name,
"message": message.processed_plain_text,
"model": self.current_model_name,
"reasoning": reasoning_content,
"response": content,
"prompt": prompt,
}
)
async def _get_emotion_tags(self, content: str, processed_plain_text: str):
"""提取情感标签,结合立场和情绪"""
try:
# 构建提示词,结合回复内容、被回复的内容以及立场分析
prompt = f"""
请严格根据以下对话内容,完成以下任务:
1. 判断回复者对被回复者观点的直接立场:
- "支持":明确同意或强化被回复者观点
- "反对":明确反驳或否定被回复者观点
- "中立":不表达明确立场或无关回应
2. 从"开心,愤怒,悲伤,惊讶,平静,害羞,恐惧,厌恶,困惑"中选出最匹配的1个情感标签
3. 按照"立场-情绪"的格式直接输出结果,例如:"反对-愤怒"
对话示例:
被回复「A就是笨」
回复「A明明很聪明」 → 反对-愤怒
当前对话:
被回复:「{processed_plain_text}
回复:「{content}
输出要求:
- 只需输出"立场-情绪"结果,不要解释
- 严格基于文字直接表达的对立关系判断
"""
# 调用模型生成结果
result, _, _ = await self.model_sum.generate_response(prompt)
result = result.strip()
# 解析模型输出的结果
if "-" in result:
stance, emotion = result.split("-", 1)
valid_stances = ["支持", "反对", "中立"]
valid_emotions = ["开心", "愤怒", "悲伤", "惊讶", "害羞", "平静", "恐惧", "厌恶", "困惑"]
if stance in valid_stances and emotion in valid_emotions:
return stance, emotion # 返回有效的立场-情绪组合
else:
logger.debug(f"无效立场-情感组合:{result}")
return "中立", "平静" # 默认返回中立-平静
else:
logger.debug(f"立场-情感格式错误:{result}")
return "中立", "平静" # 格式错误时返回默认值
except Exception as e:
logger.debug(f"获取情感标签时出错: {e}")
return "中立", "平静" # 出错时返回默认值
async def _process_response(self, content: str) -> Tuple[List[str], List[str]]:
"""处理响应内容,返回处理后的内容和情感标签"""
if not content:
return None, []
processed_response = process_llm_response(content)
# print(f"得到了处理后的llm返回{processed_response}")
return processed_response