langchain-extract

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    "@type": "SoftwareApplication",
    "@id": "https://agentsignals.ai/agents/langchain-extract",
    "name": "langchain-extract",
    "description": "langchain-extract is an open-source project developed by the LangChain team, designed to extract useful information from large volumes of text data. It is suitable for scenarios that require processing and analyzing large amounts of text data, such as market analysis and customer feedback processing. By utilizing advanced natural language processing techniques, langchain-extract can efficiently identify and extract key data, helping businesses or research institutions make more informed decisions.",
    "url": "https://agentsignals.ai/agents/langchain-extract",
    "applicationCategory": "数据分析",
    "operatingSystem": "GitHub",
    "sameAs": "https://github.com/langchain-ai/langchain-extract",
    "installUrl": "https://github.com/langchain-ai/langchain-extract",
    "offers": {
      "@type": "Offer",
      "price": "0",
      "priceCurrency": "USD",
      "description": "免费",
      "availability": "https://schema.org/InStock"
    },
    "featureList": [
      "Powerful text parsing capability",
      "Supports multiple data formats",
      "Easy-to-integrate API"
    ],
    "datePublished": "2025-12-05T17:17:03.01147+00:00",
    "dateModified": "2025-12-19T05:08:57.150529+00:00",
    "publisher": {
      "@type": "Organization",
      "name": "Agent Signals",
      "url": "https://agentsignals.ai"
    }
  },
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    "@type": "FAQPage",
    "mainEntity": [
      {
        "@type": "Question",
        "name": "What is langchain-extract?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "An AI tool for extracting data from text."
        }
      },
      {
        "@type": "Question",
        "name": "What features does langchain-extract offer?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "Powerful text parsing capability, Supports multiple data formats, Easy-to-integrate API"
        }
      },
      {
        "@type": "Question",
        "name": "What are the use cases for langchain-extract?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "Market Analysis, Customer Feedback Analysis, Research Data Processing"
        }
      },
      {
        "@type": "Question",
        "name": "What are the advantages of langchain-extract?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "开源免费, 高灵活性, 强大的社区支持"
        }
      },
      {
        "@type": "Question",
        "name": "What are the limitations of langchain-extract?",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "需要一定的编程知识, 对于非技术用户可能不够友好"
        }
      }
    ]
  }
]