自然语言处理 NLP-句向量:请求示例

时间：2024-01-17 15:35:04

自然语言处理 NLP

请求示例

请求示例（计算句向量）

POST https://{endpoint}/v1/{project_id}/nlp-fundamental/sentence-embedding

Request Header:
    Content-Type: application/json
    X-Auth-Token: MIINRwYJKoZIhvcNAQcCoIINODCCDTQCAQExDTALBglghkgBZQMEAgEwgguVBgkqhkiG...

Request Body:
    {
        "sentences":["今天张三来学校了","今天李四来学校了"], 
        "domain":"general"
    }

Python3语言请求代码示例（计算句向量）

# -*- coding: utf-8 -*-
# 此demo仅供测试使用，建议使用sdk。需提前安装requests，执行pip install requests
import requests
import json

def nlp_demo():
    url = 'https://{endpoint}/v1/{project_id}/nlp-fundamental/sentence-embedding'  # endpoint和project_id需替换
    token = '用户对应region的token'
    header = {
        'Content-Type': 'application/json',
        'X-Auth-Token': token
    }
    body = {
        'sentences': ['今天张三来学校了', '今天李四来学校了'],
        'domain': 'general'
    }
    resp = requests.post(url, data=json.dumps(body), headers=header)
    print(resp.json())

if __name__ == '__main__':
    nlp_demo()

Java语言请求代码示例（计算句向量）

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.URL;

/**
 * 此demo仅供测试使用，建议使用sdk
 */
public class NLPDemo {
    public void nlpDemo() {
        try {
            //endpoint和projectId需要替换成实际信息。
            URL url = new URL("https://{endpoint}/v1/{project_id}/nlp-fundamental/sentence-embedding");
            String token = "对应region的token";
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod("POST");
            connection.setDoInput(true);
            connection.setDoOutput(true);
            connection.addRequestProperty("Content-Type", "application/json");
            connection.addRequestProperty("X-Auth-Token", token);

            //输入参数
            String sentences = "["今天张三来学校了","今天李四来学校了"]";
            String body = "{\"sentences\":" + sentences + ", \"domain\":\"general\"}";

            OutputStreamWriter osw = new OutputStreamWriter(connection.getOutputStream(), "UTF-8");
            osw.append(body);
            osw.flush();
            InputStream is = connection.getInputStream();
            BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"));
            while (br.ready()) {
                System.out.println(br.readLine());
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public static void main(String[] args) {
        NLPDemo nlpDemo = new NLPDemo();
        nlpDemo.nlpDemo();
    }
}

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