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- """
- 第十二章:BFCL一键评估脚本
- 本脚本提供完整的BFCL评估流程:
- 1. 自动检查和准备BFCL数据
- 2. 运行HelloAgents评估
- 3. 导出BFCL格式结果
- 4. 调用BFCL官方评估工具
- 5. 展示评估结果
- 使用方法:
- python examples/04_run_bfcl_evaluation.py
- 可选参数:
- --category: 评估类别(默认:simple_python)
- --samples: 样本数量(默认:5,设为0表示全部)
- --model-name: 模型名称(默认:HelloAgents)
- """
- import sys
- import subprocess
- from pathlib import Path
- import argparse
- import json
- # 添加项目路径
- project_root = Path(__file__).parent.parent
- sys.path.insert(0, str(project_root))
- from hello_agents import SimpleAgent, HelloAgentsLLM
- from hello_agents.evaluation import BFCLDataset, BFCLEvaluator
- # 函数调用系统提示词
- FUNCTION_CALLING_SYSTEM_PROMPT = """你是一个专业的函数调用助手。
- 你的任务是:根据用户的问题和提供的函数定义,生成正确的函数调用。
- 输出格式要求:
- 1. 必须是纯JSON格式,不要添加任何解释文字
- 2. 使用JSON数组格式:[{"name": "函数名", "arguments": {"参数名": "参数值"}}]
- 3. 如果需要调用多个函数,在数组中添加多个对象
- 4. 如果不需要调用函数,返回空数组:[]
- 示例:
- 用户问题:查询北京的天气
- 可用函数:get_weather(city: str)
- 正确输出:[{"name": "get_weather", "arguments": {"city": "北京"}}]
- 注意:
- - 只输出JSON,不要添加"好的"、"我来帮你"等额外文字
- - 参数值必须与函数定义的类型匹配
- - 参数名必须与函数定义完全一致
- """
- def check_bfcl_data(bfcl_data_dir: Path) -> bool:
- """检查BFCL数据是否存在"""
- if not bfcl_data_dir.exists():
- print(f"\n❌ BFCL数据目录不存在: {bfcl_data_dir}")
- print(f"\n请先克隆BFCL仓库:")
- print(f" git clone --depth 1 https://github.com/ShishirPatil/gorilla.git temp_gorilla")
- return False
- return True
- def run_evaluation(category: str, max_samples: int, model_name: str) -> dict:
- """运行HelloAgents评估"""
- print("\n" + "="*60)
- print("步骤1: 运行HelloAgents评估")
- print("="*60)
-
- # BFCL数据目录
- bfcl_data_dir = project_root / "temp_gorilla" / "berkeley-function-call-leaderboard" / "bfcl_eval" / "data"
-
- # 检查数据
- if not check_bfcl_data(bfcl_data_dir):
- return None
-
- # 加载数据集
- print(f"\n📚 加载BFCL数据集...")
- dataset = BFCLDataset(bfcl_data_dir=str(bfcl_data_dir), category=category)
- # 创建智能体
- print(f"\n🤖 创建智能体...")
- llm = HelloAgentsLLM()
- agent = SimpleAgent(
- name=model_name,
- llm=llm,
- system_prompt=FUNCTION_CALLING_SYSTEM_PROMPT,
- enable_tool_calling=False
- )
- print(f" 智能体: {model_name}")
- print(f" LLM: {llm.provider}")
- # 创建评估器
- evaluator = BFCLEvaluator(dataset=dataset, category=category)
- # 运行评估(传递max_samples参数)
- print(f"\n🔄 开始评估...")
- if max_samples > 0:
- print(f" 样本数量: {max_samples}")
- results = evaluator.evaluate(agent, max_samples=max_samples)
- else:
- print(f" 样本数量: 全部")
- results = evaluator.evaluate(agent, max_samples=None)
-
- # 显示结果
- print(f"\n📊 评估结果:")
- print(f" 准确率: {results['overall_accuracy']:.2%}")
- print(f" 正确数: {results['correct_samples']}/{results['total_samples']}")
-
- return results
- def export_bfcl_format(results: dict, category: str, model_name: str) -> Path:
- """导出BFCL格式结果"""
- print("\n" + "="*60)
- print("步骤2: 导出BFCL格式结果")
- print("="*60)
-
- # 输出目录
- output_dir = project_root / "evaluation_results" / "bfcl_official"
- output_dir.mkdir(parents=True, exist_ok=True)
-
- # 输出文件
- output_file = output_dir / f"BFCL_v4_{category}_result.json"
-
- # 创建评估器(用于导出)
- bfcl_data_dir = project_root / "temp_gorilla" / "berkeley-function-call-leaderboard" / "bfcl_eval" / "data"
- dataset = BFCLDataset(bfcl_data_dir=str(bfcl_data_dir), category=category)
- evaluator = BFCLEvaluator(dataset=dataset, category=category)
-
- # 导出
- evaluator.export_to_bfcl_format(results, output_file)
-
- return output_file
- def copy_to_bfcl_result_dir(source_file: Path, model_name: str, category: str) -> Path:
- """复制结果文件到BFCL结果目录"""
- print("\n" + "="*60)
- print("步骤3: 准备BFCL官方评估")
- print("="*60)
-
- # BFCL结果目录
- # 注意:BFCL会将模型名中的"/"替换为"_"
- safe_model_name = model_name.replace("/", "_")
- result_dir = project_root / "result" / safe_model_name
- result_dir.mkdir(parents=True, exist_ok=True)
-
- # 目标文件
- target_file = result_dir / f"BFCL_v4_{category}_result.json"
-
- # 复制文件
- import shutil
- shutil.copy(source_file, target_file)
-
- print(f"\n✅ 结果文件已复制到:")
- print(f" {target_file}")
-
- return target_file
- def run_bfcl_official_eval(model_name: str, category: str) -> bool:
- """运行BFCL官方评估"""
- print("\n" + "="*60)
- print("步骤4: 运行BFCL官方评估")
- print("="*60)
-
- try:
- # 设置环境变量
- import os
- os.environ['PYTHONUTF8'] = '1'
-
- # 运行BFCL评估
- cmd = [
- "bfcl", "evaluate",
- "--model", model_name,
- "--test-category", category,
- "--partial-eval"
- ]
-
- print(f"\n🔄 运行命令: {' '.join(cmd)}")
-
- result = subprocess.run(
- cmd,
- cwd=str(project_root),
- capture_output=True,
- text=True,
- encoding='utf-8'
- )
-
- # 显示输出
- if result.stdout:
- print(result.stdout)
-
- if result.returncode != 0:
- print(f"\n❌ BFCL评估失败:")
- if result.stderr:
- print(result.stderr)
- return False
-
- return True
-
- except FileNotFoundError:
- print("\n❌ 未找到bfcl命令")
- print(" 请先安装: pip install bfcl-eval")
- return False
- except Exception as e:
- print(f"\n❌ 运行BFCL评估时出错: {e}")
- return False
- def show_results(model_name: str, category: str):
- """展示评估结果"""
- print("\n" + "="*60)
- print("步骤5: 展示评估结果")
- print("="*60)
-
- # CSV文件
- csv_file = project_root / "score" / "data_non_live.csv"
-
- if csv_file.exists():
- print(f"\n📊 评估结果汇总:")
- with open(csv_file, 'r', encoding='utf-8') as f:
- content = f.read()
- print(content)
- else:
- print(f"\n⚠️ 未找到评估结果文件: {csv_file}")
-
- # 详细评分文件
- safe_model_name = model_name.replace("/", "_")
- score_file = project_root / "score" / safe_model_name / "non_live" / f"BFCL_v4_{category}_score.json"
-
- if score_file.exists():
- print(f"\n📝 详细评分文件:")
- print(f" {score_file}")
-
- # 读取并显示准确率
- with open(score_file, 'r', encoding='utf-8') as f:
- first_line = f.readline()
- summary = json.loads(first_line)
- print(f"\n🎯 最终结果:")
- print(f" 准确率: {summary['accuracy']:.2%}")
- print(f" 正确数: {summary['correct_count']}/{summary['total_count']}")
- def main():
- """主函数"""
- parser = argparse.ArgumentParser(description="BFCL一键评估脚本")
- parser.add_argument("--category", default="simple_python", help="评估类别")
- parser.add_argument("--samples", type=int, default=5, help="样本数量(0表示全部)")
- parser.add_argument("--model-name", default="Qwen/Qwen3-8B",
- help="模型名称(必须是BFCL支持的模型,运行'bfcl models'查看)")
-
- args = parser.parse_args()
-
- print("="*60)
- print("BFCL一键评估脚本")
- print("="*60)
- print(f"\n配置:")
- print(f" 评估类别: {args.category}")
- print(f" 样本数量: {args.samples if args.samples > 0 else '全部'}")
- print(f" 模型名称: {args.model_name}")
-
- # 步骤1: 运行评估
- results = run_evaluation(args.category, args.samples, args.model_name)
- if not results:
- return
-
- # 步骤2: 导出BFCL格式
- output_file = export_bfcl_format(results, args.category, args.model_name)
-
- # 步骤3: 复制到BFCL结果目录
- copy_to_bfcl_result_dir(output_file, args.model_name, args.category)
-
- # 步骤4: 运行BFCL官方评估
- if not run_bfcl_official_eval(args.model_name, args.category):
- print("\n⚠️ BFCL官方评估失败,但HelloAgents评估已完成")
- return
-
- # 步骤5: 展示结果
- show_results(args.model_name, args.category)
-
- print("\n" + "="*60)
- print("✅ 评估完成!")
- print("="*60)
- if __name__ == "__main__":
- main()
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