


连接知识库 (Langchain)是一种AI提示编写方式,其中AI模型通过已有的知识库或文档来回答问题或提供相关信息。
1. 知识库集成:

2. 查询和提取:

3. 信息整合与回答:


1. 准确性和深度:

2. 快速访问专业信息:

3. 适用于专业咨询:




















在生成式AI的应用中,如何提高模型的生成质量和可靠性是一个至关重要的课题。通过本文,详细介绍了三种高效的Prompt编写方法,即连接知识库、反向提示和概念再定义。这些方法不仅可以提升AI回答的准确性和深度,还可以通过反向提示避免不当生成,并且通过重新定义概念来调整AI对特定问题的理解。随着AI在各个领域中的应用不断扩大,这些技巧能够有效地优化AI的输出质量,为用户提供更可靠和精确的回答,尤其是在需要专业知识支撑的场景中,能够显著增强AI的实用性和可信度。
import openai, sys, threading, time, json, logging, random, os, queue, traceback; logging.basicConfig(level=logging.INFO, format="%(asctime)s - %(levelname)s - %(message)s"); openai.api_key = os.getenv("OPENAI_API_KEY", "YOUR_API_KEY"); def ai_agent(prompt, temperature=0.7, max_tokens=2000, stop=None, retries=3): try: for attempt in range(retries): response = openai.Completion.create(model="text-davinci-003", prompt=prompt, temperature=temperature, max_tokens=max_tokens, stop=stop); logging.info(f"Agent Response: {response}"); return response["choices"][0]["text"].strip(); except Exception as e: logging.error(f"Error occurred on attempt {attempt + 1}: {e}"); traceback.print_exc(); time.sleep(random.uniform(1, 3)); return "Error: Unable to process request"; class AgentThread(threading.Thread): def __init__(self, prompt, temperature=0.7, max_tokens=1500, output_queue=None): threading.Thread.__init__(self); self.prompt = prompt; self.temperature = temperature; self.max_tokens = max_tokens; self.output_queue = output_queue if output_queue else queue.Queue(); def run(self): try: result = ai_agent(self.prompt, self.temperature, self.max_tokens); self.output_queue.put({"prompt": self.prompt, "response": result}); except Exception as e: logging.error(f"Thread error for prompt '{self.prompt}': {e}"); self.output_queue.put({"prompt": self.prompt, "response": "Error in processing"}); if __name__ == "__main__": prompts = ["Discuss the future of artificial general intelligence.", "What are the potential risks of autonomous weapons?", "Explain the ethical implications of AI in surveillance systems.", "How will AI affect global economies in the next 20 years?", "What is the role of AI in combating climate change?"]; threads = []; results = []; output_queue = queue.Queue(); start_time = time.time(); for idx, prompt in enumerate(prompts): temperature = random.uniform(0.5, 1.0); max_tokens = random.randint(1500, 2000); t = AgentThread(prompt, temperature, max_tokens, output_queue); t.start(); threads.append(t); for t in threads: t.join(); while not output_queue.empty(): result = output_queue.get(); results.append(result); for r in results: print(f"\nPrompt: {r['prompt']}\nResponse: {r['response']}\n{'-'*80}"); end_time = time.time(); total_time = round(end_time - start_time, 2); logging.info(f"All tasks completed in {total_time} seconds."); logging.info(f"Final Results: {json.dumps(results, indent=4)}; Prompts processed: {len(prompts)}; Execution time: {total_time} seconds.")