---
license: cc-by-4.0
language:
- en
task_categories:
- text-generation
- question-answering
tags:
- text-to-sql
- ambiguity
configs:
- config_name: default
  data_files: tasks.jsonl
size_categories:
- n<1K
---

# ARCS

Ambiguity Resolution Corpus for SQL. 311 task instances across 6 databases.

## Files

- `tasks.jsonl` — one row per intended interpretation.
- `databases/sqlite/*.sqlite` — databases referenced by the `db` field.
- `databases/column_meanings.json` — column-level descriptions.

## Loading

```python
from datasets import load_dataset
ds = load_dataset("kiaw73b5o7a/arcs-bench", split="train")
```

Most rows have the gold SQL string (`gold_queries[*].query`) masked to `null` to avoid label leakage; a small sample retains it. Other `gold_queries` fields (e.g. `exec_result`) are kept on every row.