Datalab 正式发布 lift，一款拥有 90 亿参数的开源权重视觉模型，专攻结构化数据提取。该模型允许用户通过提供 JSON Schema，直接从 PDF 和图像中读取信息，并返回符合该模式的 JSON 对象。 作为 Datalab 首款纯粹为提取任务构建的模型，lift 将其此前推出的 chandra、marker 和 surya 等开源 OCR 工具的能力，进一步扩展至基于模式的字段提取 ...

If you're building a RESTful Web service, you can provide both guidance and control around the JSON messages your service works with by replacing documentation with JSON Schemas. Say what you want ...

If you're building services it's critical that you support the developers who will create and read your service's messages. JSON Schema lets you support the three principles of good message design in ...

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This guide explores the process of validating and cleaning JSON data, ensuring proper structure, data types, and adherence to specified schemas for robust applications.

JSON is the leading data interchange format for web applications and more. Here’s what you need to know about JavaScript Object Notation. JSON, or JavaScript Object Notation, is a format used to ...

Developers can choose from many great free and online tools for JSON formatting, validating, editing, and converting to other formats JSON, for JavaScript Object Notation, is a popular and lightweight ...

Before I answer that question, first I need to explain what structured data is. In its simplest sense, structured data is information formatted in a way that can be universally understood. For ...