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Sample data

Sample datasets
Click a title to load. Counts are the number of documents.
  • 937 docs
  • 567 docs
  • 3,985 docs
  • 423,417 docs
  • 913 docs
  • 60 docs

Use your own data

Upload Your Data
Import a JSON file to visualize your topic analysis.
Data Format Requirements
Your JSON file should follow this structure
{
  "name": 0,
  "label": "Root Topic",
  "topic_summary": "...",
  "probability_score": 0.95,
  "Keywords": "'k1', 'k2'",
  "Rep_Docs": ["doc1"],
  "children": [...]
}

Required

  • • name, label, topic_summary
  • • probability_score, Keywords, Rep_Docs
  • • children

Optional

  • • dataset_title, dataset_description, dataset_source, dataset_url
  • • dataset_sponsor, dataset_population, dataset_collection_method, dataset_collection_date, dataset_analyst
  • • _provenance (root; for transparency exports)
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Tracing Matters of Concern through topic modeling and interactive visualization.

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