README.md

metadata

license: cc0-1.0
doi: 10.5281/zenodo.23076202
pretty_name: ANSI X12 Test Data
tags:
  - test-data
  - synthetic
  - x12
configs:
  - config_name: default
    data_files:
      - split: train
        path: x12-small.csv

ANSI X12 Test Data

Structurally complete X12 837P claim documents (ISA, GS, ST, BHT, NM1, CLM, SE, GE, IEA) with varying control numbers. Synthetic claims; not real patients or payers.

Free to use under CC0-1.0 — public domain dedication, no attribution required.

Files

• x12-small.json / x12-small.csv — 100 rows (documents: 25)
• x12-medium.json / x12-medium.csv — 2,000 rows (documents: 250)
• x12-large.json / x12-large.csv — 20,000 rows (documents: 2,500)

Deterministic: the same size always produces the same rows.

Source

Generated by StanzaAPI from https://stanzaapi.com/datasets/x12.

Citation

StanzaAPI. (2026). ANSI X12 Test Data. CC0-1.0.
DOI: 10.5281/zenodo.23076202
https://stanzaapi.com/datasets/x12

Security: adversarial corpus

This dataset ships a catalogued adversarial corpus of 12 hostile inputs (injection, XXE, resource exhaustion, encoding attacks, validation bypass, structural confusion, and prompt injection for AI agents) with the safe expected behaviour. See adversarial/ or the hub.