---
pretty_name: MatrAIx Wiki Personas
language:
- en
size_categories:
- 10K<n<100K
---
# MatrAIx Wiki Personas

This repository currently contains one complete sample shard of persona attributes extracted from English Wikipedia-derived public-person profiles using `Qwen/Qwen3.6-35B-A3B`.

## Files

- `data/shard_0001.jsonl.gz`: **10,630 personas** (one JSON object per line), gzip-compressed from a 2.7 GB JSONL file.
- `schema/dimensions_legacy_v1.json`: the exact legacy persona dimension schema used when this shard was extracted.

Compressed shard SHA-256: `d3765cba51934f8aa765fce9dc9df6d31af4b0ad34181e8345bfeaa82bd15c51`.

## Record format

```json
{
  "global_idx": 10630,
  "qid": "Q...",
  "title": "Person name",
  "fields": [{
    "field_id": "age_bracket",
    "value": "35-44",
    "confidence": 1.0,
    "evidence": "verbatim source quote",
    "description": "1-2 sentence person-specific attribute description",
    "assignment_type": "direct"
  }]
}
```

Each persona has approximately 1,290 field objects. Values and descriptions are model-generated inferences grounded, where available, by evidence quotes. They may contain errors and should not be treated as verified biographical facts.

Source dataset: [`MatrAIx2026/MatrAIx2026`](https://huggingface.co/datasets/MatrAIx2026/MatrAIx2026).