Prompt Engineering 教程与提示词实战Prompt Library
Sentiment Classification
zero-shot sentiment classification prompt
本章 Prompt 决定
01要解决的 Prompt 问题
zero-shot sentiment classification prompt
02完成后带走
一份保留任务边界的可复用 Prompt、示例集、评测记录或安全规则。
03做到什么算完成
至少跑一个代表性样本,检查结果,并记录仍需人工复核的部分。
背景
这个 prompt 用于测试 LLM 的 classification 能力:把一段文本分类为 neutral / negative / positive。
prompt
Classify the text into neutral, negative, or positive
Text: I think the food was okay.
Sentiment:
template
Classify the text into neutral, negative, or positive
Text: {input}
Sentiment:
API (example)
GPT-4 (OpenAI)
from openai import OpenAI
client = OpenAI()
response = client.chat.completions.create(
model="gpt-4",
messages=[
{
"role": "user",
"content": "Classify the text into neutral, negative, or positive\nText: I think the food was okay.\nSentiment:\n"
}
],
temperature=1,
max_tokens=256,
top_p=1,
frequency_penalty=0,
presence_penalty=0
)