feat:改为单planner,并解析多个动作

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SengokuCola
2025-09-11 14:25:02 +08:00
parent 8ed94d1f26
commit a4285673aa
7 changed files with 1284 additions and 886 deletions

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#!/usr/bin/env python3
"""
基于Embedding的兴趣度计算测试脚本
使用MaiBot-Core的EmbeddingStore计算兴趣描述与目标文本的关联度
"""
import sys
import os
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from typing import List, Dict, Tuple, Optional
import time
import json
import asyncio
from src.chat.knowledge.embedding_store import EmbeddingStore, cosine_similarity
from src.chat.knowledge.embedding_store import EMBEDDING_DATA_DIR_STR
from src.llm_models.utils_model import LLMRequest
from src.config.config import model_config
class InterestScorer:
"""基于Embedding的兴趣度计算器"""
def __init__(self, namespace: str = "interest_test"):
"""初始化兴趣度计算器"""
self.embedding_store = EmbeddingStore(namespace, EMBEDDING_DATA_DIR_STR)
async def get_embedding(self, text: str) -> Tuple[Optional[List[float]], float]:
"""获取文本的嵌入向量"""
start_time = time.time()
try:
# 直接使用异步方式获取嵌入
from src.llm_models.utils_model import LLMRequest
from src.config.config import model_config
llm = LLMRequest(model_set=model_config.model_task_config.embedding, request_type="embedding")
embedding, _ = await llm.get_embedding(text)
end_time = time.time()
elapsed = end_time - start_time
if embedding and len(embedding) > 0:
return embedding, elapsed
return None, elapsed
except Exception as e:
print(f"获取嵌入向量失败: {e}")
return None, 0.0
async def calculate_similarity(self, text1: str, text2: str) -> Tuple[float, float, float]:
"""计算两段文本的余弦相似度,返回(相似度, 文本1耗时, 文本2耗时)"""
emb1, time1 = await self.get_embedding(text1)
emb2, time2 = await self.get_embedding(text2)
if emb1 is None or emb2 is None:
return 0.0, time1, time2
return cosine_similarity(emb1, emb2), time1, time2
async def calculate_interest_score(self, interest_text: str, target_text: str) -> Dict:
"""
计算兴趣度分数
Args:
interest_text: 兴趣描述文本
target_text: 目标文本
Returns:
包含各种分数的字典
"""
# 只计算语义相似度(嵌入分数)
semantic_score, interest_time, target_time = await self.calculate_similarity(interest_text, target_text)
# 直接使用语义相似度作为最终分数
final_score = semantic_score
return {
"final_score": final_score,
"semantic_score": semantic_score,
"timing": {
"interest_embedding_time": interest_time,
"target_embedding_time": target_time,
"total_time": interest_time + target_time
}
}
async def batch_calculate(self, interest_text: str, target_texts: List[str]) -> List[Dict]:
"""批量计算兴趣度"""
results = []
total_start_time = time.time()
print(f"开始批量计算兴趣度...")
print(f"兴趣文本: {interest_text}")
print(f"目标文本数量: {len(target_texts)}")
# 获取兴趣文本的嵌入向量(只需要一次)
interest_embedding, interest_time = await self.get_embedding(interest_text)
if interest_embedding is None:
print("无法获取兴趣文本的嵌入向量")
return []
print(f"兴趣文本嵌入计算耗时: {interest_time:.3f}")
total_target_time = 0.0
for i, target_text in enumerate(target_texts):
print(f"处理第 {i+1}/{len(target_texts)} 个文本...")
# 获取目标文本的嵌入向量
target_embedding, target_time = await self.get_embedding(target_text)
total_target_time += target_time
if target_embedding is None:
semantic_score = 0.0
else:
semantic_score = cosine_similarity(interest_embedding, target_embedding)
# 直接使用语义相似度作为最终分数
final_score = semantic_score
results.append({
"target_text": target_text,
"final_score": final_score,
"semantic_score": semantic_score,
"timing": {
"target_embedding_time": target_time,
"item_total_time": target_time
}
})
# 按分数排序
results.sort(key=lambda x: x["final_score"], reverse=True)
total_time = time.time() - total_start_time
avg_target_time = total_target_time / len(target_texts) if target_texts else 0
print(f"\n=== 性能统计 ===")
print(f"兴趣文本嵌入计算耗时: {interest_time:.3f}")
print(f"目标文本嵌入计算总耗时: {total_target_time:.3f}")
print(f"目标文本嵌入计算平均耗时: {avg_target_time:.3f}")
print(f"总耗时: {total_time:.3f}")
print(f"平均每个目标文本处理耗时: {total_time / len(target_texts):.3f}")
return results
async def generate_paraphrases(self, original_text: str, num_sentences: int = 5) -> List[str]:
"""
使用LLM生成近义句子
Args:
original_text: 原始文本
num_sentences: 生成句子数量
Returns:
近义句子列表
"""
try:
# 创建LLM请求实例
llm_request = LLMRequest(
model_set=model_config.model_task_config.replyer,
request_type="paraphrase_generator"
)
# 构建生成近义句子的提示词
prompt = f"""请为以下兴趣描述生成{num_sentences}个意义相近但表达不同的句子:
原始兴趣描述:{original_text}
要求:
1. 保持原意不变,但尽量自由发挥,使用不同的表达方式,内容也可以有差异
2. 句子结构要有所变化
3. 可以适当调整语气和重点
4. 每个句子都要完整且自然
5. 只返回句子,不要编号,每行一个句子
生成的近义句子:"""
print(f"正在生成近义句子...")
content, (reasoning, model_name, tool_calls) = await llm_request.generate_response_async(prompt)
# 解析生成的句子
sentences = []
for line in content.strip().split('\n'):
line = line.strip()
if line and not line.startswith('生成') and not line.startswith('近义'):
sentences.append(line)
# 确保返回指定数量的句子
sentences = sentences[:num_sentences]
print(f"成功生成 {len(sentences)} 个近义句子")
print(f"使用的模型: {model_name}")
return sentences
except Exception as e:
print(f"生成近义句子失败: {e}")
return []
async def evaluate_all_paraphrases(self, original_text: str, target_texts: List[str], num_sentences: int = 5) -> Dict:
"""
评估原始文本和所有近义句子的兴趣度
Args:
original_text: 原始兴趣描述文本
target_texts: 目标文本列表
num_sentences: 生成近义句子数量
Returns:
包含所有评估结果的字典
"""
print(f"\n=== 开始近义句子兴趣度评估 ===")
print(f"原始兴趣描述: {original_text}")
print(f"目标文本数量: {len(target_texts)}")
print(f"生成近义句子数量: {num_sentences}")
# 生成近义句子
paraphrases = await self.generate_paraphrases(original_text, num_sentences)
if not paraphrases:
print("生成近义句子失败,使用原始文本进行评估")
paraphrases = []
# 所有待评估的文本(原始文本 + 近义句子)
all_texts = [original_text] + paraphrases
# 对每个文本进行兴趣度评估
evaluation_results = {}
for i, text in enumerate(all_texts):
text_type = "原始文本" if i == 0 else f"近义句子{i}"
print(f"\n--- 评估 {text_type} ---")
print(f"文本内容: {text}")
# 计算兴趣度
results = await self.batch_calculate(text, target_texts)
evaluation_results[text_type] = {
"text": text,
"results": results,
"top_score": results[0]["final_score"] if results else 0.0,
"average_score": sum(r["final_score"] for r in results) / len(results) if results else 0.0
}
return {
"original_text": original_text,
"paraphrases": paraphrases,
"evaluations": evaluation_results,
"summary": self._generate_summary(evaluation_results, target_texts)
}
def _generate_summary(self, evaluation_results: Dict, target_texts: List[str]) -> Dict:
"""生成评估摘要 - 关注目标句子的表现"""
summary = {
"best_performer": None,
"worst_performer": None,
"average_scores": {},
"max_scores": {},
"rankings": [],
"target_stats": {},
"target_rankings": []
}
scores = []
for text_type, data in evaluation_results.items():
scores.append({
"text_type": text_type,
"text": data["text"],
"top_score": data["top_score"],
"average_score": data["average_score"]
})
# 按top_score排序
scores.sort(key=lambda x: x["top_score"], reverse=True)
summary["rankings"] = scores
summary["best_performer"] = scores[0] if scores else None
summary["worst_performer"] = scores[-1] if scores else None
# 计算原始文本统计
original_score = next((s for s in scores if s["text_type"] == "原始文本"), None)
if original_score:
summary["average_scores"]["original"] = original_score["average_score"]
summary["max_scores"]["original"] = original_score["top_score"]
# 计算目标句子的统计信息
target_stats = {}
for i, target_text in enumerate(target_texts):
target_key = f"目标{i+1}"
scores_for_target = []
# 收集所有兴趣描述对该目标文本的分数
for text_type, data in evaluation_results.items():
for result in data["results"]:
if result["target_text"] == target_text:
scores_for_target.append(result["final_score"])
if scores_for_target:
target_stats[target_key] = {
"target_text": target_text,
"scores": scores_for_target,
"average": sum(scores_for_target) / len(scores_for_target),
"max": max(scores_for_target),
"min": min(scores_for_target),
"std": (sum((x - sum(scores_for_target) / len(scores_for_target)) ** 2 for x in scores_for_target) / len(scores_for_target)) ** 0.5
}
summary["target_stats"] = target_stats
# 按平均分对目标文本排序
target_rankings = []
for target_key, stats in target_stats.items():
target_rankings.append({
"target_key": target_key,
"target_text": stats["target_text"],
"average_score": stats["average"],
"max_score": stats["max"],
"min_score": stats["min"],
"std_score": stats["std"]
})
target_rankings.sort(key=lambda x: x["average_score"], reverse=True)
summary["target_rankings"] = target_rankings
# 计算目标文本的整体统计
if target_rankings:
all_target_averages = [t["average_score"] for t in target_rankings]
all_target_scores = []
for stats in target_stats.values():
all_target_scores.extend(stats["scores"])
summary["target_overall"] = {
"avg_of_averages": sum(all_target_averages) / len(all_target_averages),
"overall_max": max(all_target_scores),
"overall_min": min(all_target_scores),
"best_target": target_rankings[0]["target_text"],
"worst_target": target_rankings[-1]["target_text"]
}
return summary
async def run_single_test():
"""运行单个测试"""
print("单个兴趣度测试")
print("=" * 40)
# 输入兴趣文本
# interest_text = input("请输入兴趣描述文本: ").strip()
# if not interest_text:
# print("兴趣描述不能为空")
# return
interest_text ="对技术相关话题,游戏和动漫相关话题感兴趣,也对日常话题感兴趣,不喜欢太过沉重严肃的话题"
# 输入目标文本
print("请输入目标文本 (输入空行结束):")
import random
target_texts = [
"AveMujica非常好看你看了吗",
"明日方舟这个游戏挺好玩的",
"你能不能说点正经的",
"明日方舟挺好玩的",
"你的名字非常好看,你看了吗",
"《你的名字》非常好看,你看了吗",
"我们来聊聊苏联政治吧",
"轻音少女非常好看,你看了吗",
"我还挺喜欢打游戏的",
"我嘞个原神玩家啊",
"我心买了PlayStation5",
"直接Steam",
"有没有R"
]
random.shuffle(target_texts)
# while True:
# line = input().strip()
# if not line:
# break
# target_texts.append(line)
# if not target_texts:
# print("目标文本不能为空")
# return
# 计算兴趣度
scorer = InterestScorer()
results = await scorer.batch_calculate(interest_text, target_texts)
# 显示结果
print(f"\n兴趣度排序结果:")
print("-" * 80)
print(f"{'排名':<4} {'最终分数':<10} {'语义分数':<10} {'耗时(秒)':<10} {'目标文本'}")
print("-" * 80)
for j, result in enumerate(results):
target_text = result['target_text']
if len(target_text) > 40:
target_text = target_text[:37] + "..."
timing = result.get('timing', {})
item_time = timing.get('item_total_time', 0.0)
print(f"{j+1:<4} {result['final_score']:<10.3f} {result['semantic_score']:<10.3f} "
f"{item_time:<10.3f} {target_text}")
async def run_paraphrase_test():
"""运行近义句子测试"""
print("近义句子兴趣度对比测试")
print("=" * 40)
# 输入兴趣文本
interest_text = "对技术相关话题,游戏和动漫相关话题感兴趣,比如明日方舟和原神,也对日常话题感兴趣,不喜欢太过沉重严肃的话题"
# 输入目标文本
print("请输入目标文本 (输入空行结束):")
# target_texts = []
# while True:
# line = input().strip()
# if not line:
# break
# target_texts.append(line)
target_texts = [
"AveMujica非常好看你看了吗",
"明日方舟这个游戏挺好玩的",
"你能不能说点正经的",
"明日方舟挺好玩的",
"你的名字非常好看,你看了吗",
"《你的名字》非常好看,你看了吗",
"我们来聊聊苏联政治吧",
"轻音少女非常好看,你看了吗",
"我还挺喜欢打游戏的",
"刚加好友就视奸空间14条",
"可乐老大加我好友,我先日一遍空间",
"鸟一茬茬的",
"可乐可以是m群友可以是s"
]
if not target_texts:
print("目标文本不能为空")
return
# 创建评估器
scorer = InterestScorer()
# 运行评估
result = await scorer.evaluate_all_paraphrases(interest_text, target_texts, num_sentences=5)
# 显示结果
display_paraphrase_results(result, target_texts)
def display_paraphrase_results(result: Dict, target_texts: List[str]):
"""显示近义句子评估结果"""
print("\n" + "=" * 80)
print("近义句子兴趣度评估结果")
print("=" * 80)
# 显示目标文本
print(f"\n📋 目标文本列表:")
print("-" * 40)
for i, target in enumerate(target_texts):
print(f"{i+1}. {target}")
# 显示生成的近义句子
print(f"\n📝 生成的近义句子 (作为兴趣描述):")
print("-" * 40)
for i, paraphrase in enumerate(result["paraphrases"]):
print(f"{i+1}. {paraphrase}")
# 显示摘要
summary = result["summary"]
print(f"\n📊 评估摘要:")
print("-" * 40)
if summary["best_performer"]:
print(f"最佳表现: {summary['best_performer']['text_type']} (最高分: {summary['best_performer']['top_score']:.3f})")
if summary["worst_performer"]:
print(f"最差表现: {summary['worst_performer']['text_type']} (最高分: {summary['worst_performer']['top_score']:.3f})")
print(f"原始文本平均分: {summary['average_scores'].get('original', 0):.3f}")
# 显示目标文本的整体统计
if "target_overall" in summary:
overall = summary["target_overall"]
print(f"\n📈 目标文本整体统计:")
print("-" * 40)
print(f"目标文本数量: {len(summary['target_rankings'])}")
print(f"平均分的平均值: {overall['avg_of_averages']:.3f}")
print(f"所有匹配中的最高分: {overall['overall_max']:.3f}")
print(f"所有匹配中的最低分: {overall['overall_min']:.3f}")
print(f"最佳匹配目标: {overall['best_target'][:50]}...")
print(f"最差匹配目标: {overall['worst_target'][:50]}...")
# 显示目标文本排名
if "target_rankings" in summary and summary["target_rankings"]:
print(f"\n🏆 目标文本排名 (按平均分):")
print("-" * 80)
print(f"{'排名':<4} {'平均分':<8} {'最高分':<8} {'最低分':<8} {'标准差':<8} {'目标文本'}")
print("-" * 80)
for i, target in enumerate(summary["target_rankings"]):
target_text = target["target_text"][:40] + "..." if len(target["target_text"]) > 40 else target["target_text"]
print(f"{i+1:<4} {target['average_score']:<8.3f} {target['max_score']:<8.3f} {target['min_score']:<8.3f} {target['std_score']:<8.3f} {target_text}")
# 显示每个目标文本的详细分数分布
if "target_stats" in summary:
print(f"\n📊 目标文本详细分数分布:")
print("-" * 80)
for target_key, stats in summary["target_stats"].items():
print(f"\n{target_key}: {stats['target_text']}")
print(f" 平均分: {stats['average']:.3f}")
print(f" 最高分: {stats['max']:.3f}")
print(f" 最低分: {stats['min']:.3f}")
print(f" 标准差: {stats['std']:.3f}")
print(f" 所有分数: {[f'{s:.3f}' for s in stats['scores']]}")
# 显示最佳和最差兴趣描述的目标表现对比
if summary["best_performer"] and summary["worst_performer"]:
print(f"\n🔍 最佳 vs 最差兴趣描述对比:")
print("-" * 80)
best_data = result["evaluations"][summary["best_performer"]["text_type"]]
worst_data = result["evaluations"][summary["worst_performer"]["text_type"]]
print(f"最佳兴趣描述: {summary['best_performer']['text']}")
print(f"最差兴趣描述: {summary['worst_performer']['text']}")
print(f"")
print(f"{'目标文本':<30} {'最佳分数':<10} {'最差分数':<10} {'差值'}")
print("-" * 60)
for best_result, worst_result in zip(best_data["results"], worst_data["results"]):
if best_result["target_text"] == worst_result["target_text"]:
diff = best_result["final_score"] - worst_result["final_score"]
target_text = best_result["target_text"][:27] + "..." if len(best_result["target_text"]) > 30 else best_result["target_text"]
print(f"{target_text:<30} {best_result['final_score']:<10.3f} {worst_result['final_score']:<10.3f} {diff:+.3f}")
# 显示排名
print(f"\n🏆 兴趣描述性能排名:")
print("-" * 80)
print(f"{'排名':<4} {'文本类型':<10} {'最高分':<8} {'平均分':<8} {'兴趣描述内容'}")
print("-" * 80)
for i, item in enumerate(summary["rankings"]):
text_content = item["text"][:40] + "..." if len(item["text"]) > 40 else item["text"]
print(f"{i+1:<4} {item['text_type']:<10} {item['top_score']:<8.3f} {item['average_score']:<8.3f} {text_content}")
# 显示每个兴趣描述的详细结果
print(f"\n🔍 详细结果:")
print("-" * 80)
for text_type, data in result["evaluations"].items():
print(f"\n--- {text_type} ---")
print(f"兴趣描述: {data['text']}")
print(f"最高分: {data['top_score']:.3f}")
print(f"平均分: {data['average_score']:.3f}")
# 显示前3个匹配结果
top_results = data["results"][:3]
print(f"前3个匹配的目标文本:")
for j, result_item in enumerate(top_results):
print(f" {j+1}. 分数: {result_item['final_score']:.3f} - {result_item['target_text']}")
# 显示对比表格
print(f"\n📈 兴趣描述对比表格:")
print("-" * 100)
header = f"{'兴趣描述':<20}"
for i, target in enumerate(target_texts):
target_name = f"目标{i+1}"
header += f" {target_name:<12}"
print(header)
print("-" * 100)
# 原始文本行
original_line = f"{'原始文本':<20}"
original_data = result["evaluations"]["原始文本"]["results"]
for i in range(len(target_texts)):
if i < len(original_data):
original_line += f" {original_data[i]['final_score']:<12.3f}"
else:
original_line += f" {'-':<12}"
print(original_line)
# 近义句子行
for i, paraphrase in enumerate(result["paraphrases"]):
text_type = f"近义句子{i+1}"
line = f"{text_type:<20}"
paraphrase_data = result["evaluations"][text_type]["results"]
for j in range(len(target_texts)):
if j < len(paraphrase_data):
line += f" {paraphrase_data[j]['final_score']:<12.3f}"
else:
line += f" {'-':<12}"
print(line)
def main():
"""主函数"""
print("基于Embedding的兴趣度计算测试工具")
print("1. 单个兴趣度测试")
print("2. 近义句子兴趣度对比测试")
choice = input("\n请选择 (1/2): ").strip()
if choice == "1":
asyncio.run(run_single_test())
elif choice == "2":
asyncio.run(run_paraphrase_test())
else:
print("无效选择")
if __name__ == "__main__":
main()