---
license: mit
task_categories:
- reinforcement-learning
tags:
- eleusis
- rule-induction
- verifiers
- tool-use
pretty_name: Eleusis Simple Rules
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
  - split: eval
    path: data/eval-*
  - split: test
    path: data/test-*
dataset_info:
  features:
  - name: rule_id
    dtype: string
  - name: label
    dtype: string
  - name: family
    dtype: string
  - name: code
    dtype: string
  - name: split
    dtype: string
  - name: accepted_cards
    list: string
  - name: rejected_cards
    list: string
  - name: rule_index
    dtype: int64
  - name: split_index
    dtype: int64
  - name: dataset_version
    dtype: string
  splits:
  - name: train
    num_bytes: 8838
    num_examples: 18
  - name: eval
    num_bytes: 2952
    num_examples: 6
  - name: test
    num_bytes: 2952
    num_examples: 6
  download_size: 26856
  dataset_size: 14742
---

# Eleusis Simple Rules

Version: `v6-standard-deck-phase1-regions-24`

Simple standard-deck rule dataset used by `nph4rd/eleusis` version `0.1.29`.
This is the phase-1 curriculum used by the hosted/self-hosted Qwen 3.5 4B runs
with `split="train"` and `split="eval"`.

The rules are deliberately simple predicates over card color, parity, and broad
rank regions. This version does not include the later relational-rule curriculum.

Splits:

- `train`: 18 rules.
- `eval`: 6 held-out rules.
- `test`: 6 alias of the held-out eval rule set.

Family histogram by split:

| split | family | count |
|---|---|---:|
| train | color_and_parity | 3 |
| train | color_and_rank_middle | 3 |
| train | color_and_rank_region_linear | 3 |
| train | color_and_rank_threshold | 3 |
| train | rank_region | 3 |
| train | single_axis | 3 |
| eval | color_and_parity | 1 |
| eval | color_and_rank_middle | 1 |
| eval | color_and_rank_region_linear | 1 |
| eval | color_and_rank_threshold | 1 |
| eval | rank_region | 1 |
| eval | single_axis | 1 |
| test | color_and_parity | 1 |
| test | color_and_rank_middle | 1 |
| test | color_and_rank_region_linear | 1 |
| test | color_and_rank_threshold | 1 |
| test | rank_region | 1 |
| test | single_axis | 1 |

Important fields:

- `rule_id`, `label`, `family`, `code`, `split`
- `accepted_cards`, `rejected_cards`
- `rule_index`, `split_index`
- `dataset_version`

Card symbols use a standard 52-card deck: `AH`, `2H`, ..., `KH`, `AD`, ..., `KS`.
Hearts and diamonds are red; clubs and spades are black. Numeric rank uses A=1,
J=11, Q=12, K=13.