language: en
license: mit
task_categories:
- text-generation
tags:
- eleusis
- inductive-reasoning
- long-horizon
- verifiers
- card-game
size_categories:
- 1K<n<10K
Eleusis Scaled Bank (v3, concept-balanced)
A 1,660-rule bank for the Eleusis
long-horizon inductive-reasoning environment. Schema matches the default Eleusis
convention: train / test splits with columns rule_id, label, family, code.
Diversity model
Diversity here means distinct DISCOVERY PROBLEMS, not just distinct rule strings. Every item belongs to a concept (a template skeleton); the test split is capped at a handful of instances per concept so it measures breadth of induction, while the train split keeps all instances (parameter variation prevents answer memorization during training).
test(218): ~150 distinct concepts - 36 hand-authored new concepts plus <=2 instances per legacy concept.train(1,442): full instance pool including easy anchors and deep items.
The 14 new hand-authored concepts
Designed against measured GLM-5.2 difficulty ladders (482 episodes) to target the 26-70 solve-turn band, exploiting what measurably makes this model struggle: sparse-evidence constraints, hidden state, cross-lag relations, asymmetric gating.
| concept | idea |
|---|---|
| dual_window_agreement | consistent with both lag-1 and lag-2 ranks |
| cross_lag_sandwich | match attribute A two back, differ on B one back |
| streak_cap | never K consecutive accepted cards sharing an attribute |
| bounded_color_discrepancy | running red/black counter with a lead bound |
| rank_momentum_zigzag | rank deltas must alternate in sign |
| event_trigger | constraint fires only after face cards |
| rank_scarcity_window | no rank repeats within w accepted cards |
| alternation_escape_hatch | color alternation with a rare escape hatch |
| midpoint_corridor | rank near the mean of the last two ranks |
| positional_roles | slot index dictates which constraint applies |
| suit_keyed_monotone | monotone only within the same suit |
| cross_lag_disjunction | OR between a lag-1 and a lag-3 fact |
| event_flip_state | each event flips which value is acceptable |
| count_latch | after N reds, reds are banned |
Construction & validation
Sources: combinatorial template grids aimed at measured ladder positions, single-knob mutations of 283 measured parent skeletons, unpublished earlier candidates, and the hand-authored concepts above. All rows pass restricted-AST compilation, starter existence, acceptance-rate bounds (trajectory simulation for history-dependent rules), and behavioral uniqueness via deterministic probe signatures against every published Eleusis bank.
Caveats
No item in this dataset has been evaluated on any reference model yet.
Difficulty priors are approximate (parent/template inheritance; observed GLM-5.2
single-deal scatter is +/-12 turns with occasional solve/abandon flips). A final
frozen-protocol evaluation is planned to measure aggregate and per-item behavior
before benchmark use. Lineage: construction_metadata.jsonl.