> **平台**: 万维易源 (ShowAPI)
> **接入方式**: 统一 API 网关 (HTTPS POST/GET)
> **认证**: showapi_appid + showapi_sign
> **文档**: https://www.showapi.com/apis/natural-language-processing-named-entity-1750-2

---
title: 文本分析与语义理解API接口组|万维易源ShowAPI
canonical_url: "https://www.showapi.com/apis/natural-language-processing-named-entity-1750-2"
last_updated: "2026-09-22T12:37:16.134Z"
meta:
  description: 提供同义词对比、文本情感倾向分析、文章标签提取、多语种电商翻译、命名实体识别、短文相似度对比、依存句法分析、新闻智能分类、分词等自然语言处理能力，覆盖文本理解与分析常见场景。
  keywords: "同义词对比, 情感分析, 标签提取, 机器翻译, 命名实体, 短文相似度, 依存句法, 新闻分类, 分词, NLP API"
  "og:description": 提供同义词对比、文本情感倾向分析、文章标签提取、多语种电商翻译、命名实体识别、短文相似度对比、依存句法分析、新闻智能分类、分词等自然语言处理能力，覆盖文本理解与分析常见场景。
  "og:title": 文本分析与语义理解API接口组
---

*

*

*

# **自然语言处理**

**官方自营**

一种帮助用户处理文本的人工智能技术，支持舆情识别、情感分析、翻译、信息抽取、分类、语法分析及相似度检测。

[人工智能](https://www.showapi.com/market?search=%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD) [文本处理](https://www.showapi.com/market?search=%E6%96%87%E6%9C%AC%E5%A4%84%E7%90%86) [内容分析](https://www.showapi.com/market?search=%E5%86%85%E5%AE%B9%E5%88%86%E6%9E%90) [分类](https://www.showapi.com/market?search=%E5%88%86%E7%B1%BB) [情感分析](https://www.showapi.com/market?search=%E6%83%85%E6%84%9F%E5%88%86%E6%9E%90)

已选规格

￥**50.00**元

自购买起有效期 12 个月

专用资源包0.00元 50.00元 300.00元 1200.00元 2400.00元 查看全部规格 ›

支持****通用资源包****：充值通用资源包后可直接调用含本接口在内的全站付费接口，无需单独购买专用资源包 [**去充值 ›**](https://www.showapi.com/ai/llm/recharge)

在线调试 立即购买

**官方自营**

易源官方提供，长期稳定运营

<dl>

<dt>服务商</dt>
<dd>昆明秀派科技有限公司</dd>

<dt>电话</dt>
<dd>400-998-8033</dd>

<dt>QQ</dt>
<dd>4009988033</dd>

<dt>邮箱</dt>
<dd>[service@showapi.com](mailto:service@showapi.com)</dd>

</dl>

<dl>

<dt>所属分类</dt>
<dd>文本语言</dd>

<dt>接入点</dt>
<dd>8 个</dd>

<dt>请求方式</dt>
<dd>POST/GET</dd>

<dt>返回格式</dt>
<dd>JSON</dd>

</dl>

**命名实体**

接入点说明

```
目前较多针对电商领域，可识别品牌、产品、型号等，同时也能识别通用领域实体，如人名、地名、机构名、时间日期等。
```

接口地址

https://route.showapi.com/1750-2?appKey={your\_appKey} [查看密钥](https://www.showapi.com/console#/myApp) [调用帮助](https://www.showapi.com/helpcenter/view#/3960/1)

返回格式JSON

请求方式POST/GET

**请求参数**

**Header 参数**

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**Post 表单**

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**返回参数**查看公共返回参数

该接口返回经 `showapi_res_body` 系统封装，业务数据均位于该对象内；系统级字段见公共返回参数。

**返回体**

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**请求示例**

[查看我的 appKey](https://www.showapi.com/console#/myApp) [查看使用向导](https://www.showapi.com/helpcenter/view#/3960/1) [Python / Java 等多语言示例](https://www.showapi.com/apitest/market/1750/2)

cURL 复制

```
curl -X POST "https://route.showapi.com/1750-2?appKey=YOUR_APPKEY" \
  -H "content-type: application/x-www-form-urlencoded" \
  -d "text=%E5%85%AC%E5%8F%B8%E6%A0%B8%E5%BF%83%E4%BA%A7%E5%93%81%E2%80%9C%E4%B8%87%E7%BB%B4%E6%98%93%E6%BA%90%E2%80%9D%EF%BC%8C%E6%84%8F%E6%8C%87%E5%AE%B9%E6%98%93%E8%8E%B7%E5%8F%96%E7%9A%84%E6%95%B0%E6%8D%AE%E6%BA%90%E3%80%82%E8%B5%84%E6%BA%90%E5%9C%A8%E7%BD%91%E7%BB%9C%E4%B8%8A%E6%9C%80%E7%BB%88%E7%9A%84%E5%B1%95%E7%8E%B0%E5%BD%A2%E5%BC%8F%E6%98%AF%E6%8E%A5%E5%8F%A3%EF%BC%8C%E5%B0%86%E6%8E%A5%E5%8F%A3%E7%BA%B3%E5%85%A5%E7%BB%9F%E4%B8%80%E7%9A%84%E6%8E%A5%E5%8F%A3%E6%B1%A0%EF%BC%8C%E5%B9%B6%E9%85%8D%E4%BB%A5%E7%BB%9F%E4%B8%80%E7%9A%84%E8%AE%BF%E9%97%AE%E5%92%8C%E6%8E%A7%E5%88%B6%E6%96%B9%E5%BC%8F%E4%B9%9F%E5%B0%B1%E6%9C%80%E5%A4%A7%E9%99%90%E5%BA%A6%E5%9C%B0%E6%89%93%E7%A0%B4%E4%BA%86%E8%B5%84%E6%BA%90%E5%A3%81%E5%9E%92%E3%80%82&type=simple"
```

**返回示例**

JSON 复制

```
{
	"showapi_res_code": 0,
	"showapi_res_error": "",
	"showapi_res_id":"ce135f6739294c63be0c021b76b6fbff",
    "showapi_res_body": {
		"ret_code": 0,
		"data": [
      {
        "tag": "地点地域",
        "word": "北京",
        "synonym": "",
        "weight": "0.4"
      },
      {
        "tag": "普通词",
        "word": "远东",
        "synonym": "",
        "weight": "0.1"
      },
      {
        "tag": "品牌",
        "word": "罗斯蒙特",
        "synonym": "",
        "weight": "0.8"
      },
      {
        "tag": "型号",
        "word": "3051",
        "synonym": "",
        "weight": "0.4"
      },
      {
        "tag": "普通词",
        "word": "tg",
        "synonym": "",
        "weight": "0.1"
      },
      {
        "tag": "修饰",
        "word": "智能",
        "synonym": "",
        "weight": "0.6"
      },
      {
        "tag": "普通词",
        "word": "压力",
        "synonym": "",
        "weight": "0.1"
      },
      {
        "tag": "品类",
        "word": "变送器",
        "synonym": "",
        "weight": "1.0"
      },
      {
        "tag": "修饰",
        "word": "国产",
        "synonym": "",
        "weight": "0.6"
      },
      {
        "tag": "型号",
        "word": "3051",
        "synonym": "",
        "weight": "0.4"
      },
      {
        "tag": "普通词",
        "word": "cd",
        "synonym": "",
        "weight": "0.1"
      },
      {
        "tag": "普通词",
        "word": "差压",
        "synonym": "",
        "weight": "0.1"
      },
      {
        "tag": "品类",
        "word": "变送器",
        "synonym": "",
        "weight": "1.0"
      },
      {
        "tag": "营销服务",
        "word": "包邮",
        "synonym": "",
        "weight": "0.2"
      }
    ]
	}
}
```

**MCP 服务集成**接口级

在 Cherry Studio、ChatBox 等支持 MCP 的客户端中配置，将 {your\_appKey} 替换为真实 AppKey（ [AppKey 管理](https://www.showapi.com/console#/myApp)）。该服务覆盖本接口全部接入点。

MCP JSON 复制

```
{
  "mcpServers": {
    "showapi-mcp-1750": {
      "url": "http://www.showapi.com.cn/mcp/1750/{your_appKey}"
    }
  }
}
```

**OpenAPI 文档**接口级

标准 OpenAPI 3.0 文档，覆盖本接口全部接入点，可导入 Apifox / Postman / Swagger UI，或供 AI Agent 直接消费。

[在线查看 YAML](https://www.showapi.com/openapi/market/1750.yaml) [下载 YAML](https://www.showapi.com/openapi/market/1750.yaml) [查看 JSON](https://www.showapi.com/openapi/market/1750.json)