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Open Datasets
JSON Unstructured to Structured
Text

JSON Unstructured to Structured

Synthetic dataset designed to train or test models for converting unstructured text to structured JSON using explicit rules. Ideal for NLP applied to information structuring.

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Size

10,000 examples, ~125 MB, Parquet/JSON formats

Licence

Apache 2.0

Description

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JSON Unstructured to Structured is a synthetically generated dataset containing unstructured text/structured JSON pairs, accompanied by transformation rules. It makes it possible to train or evaluate models on automatic data structuring tasks using a free language.

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What is this dataset for?

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  • Train NLP models to extract and structure information in a standardized format (JSON)
  • Test agents that can understand free instructions and deduce data structures
  • Develop intelligent parsing tools to automate reports or forms

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Can it be enriched or improved?

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Yes, this dataset can be enriched with new unstructured writing styles, linguistic variations, or alternative JSON schemas. It is also possible to strengthen the association rules or to add a human evaluation layer for greater robustness.

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🔎 In summary

Criterion Evaluation
🧩 Ease of use⭐⭐⭐⭐⭐ (Clear format, directly exploitable)
🧼 Need for cleaning⭐⭐⭐⭐⭐ (None – data generated in a controlled manner)
🏷️ Annotation richness⭐⭐⭐⭐✩ (Good – each example contains text + JSON + rules)
📜 Commercial license✅ Yes (Apache 2.0)
👨‍💻 Beginner friendly🌟 Yes – ideal for learning structuring tasks
🔁 Fine-tuning ready🎯 Very good for parsing models or agents
🌍 Cultural diversity⚠️ Limited – standardized language and style

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🧠 Recommended for

  • AI agent developers
  • NLP engineers
  • Information extraction researchers

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🔧 Compatible tools

  • SpacY
  • Hugging Face Transformers
  • LangChain
  • JSON parsers

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💡 Tip

Use this dataset as a base, then complete it with real examples from your own logs or forms to refine contextual accuracy.

Frequently Asked Questions

Is this dataset useful for chatbots or chatbots?

Yes, it can train models to interpret queries in natural language to produce usable structured data.

Are the examples multilingual?

No, the dataset is mainly in standardized English, but it is possible to translate it or generate other variants.

Can we adapt the output format to something other than JSON?

Yes, although the dataset is JSON-based, the trained models can be adapted to produce other formats like XML, YAML, etc.

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