Datasets:

tasksource
/

procedural-typed-decisions

pretty_name: procedural-typed-decisions
language:
  - en
license: apache-2.0
task_categories:
  - text-classification
tags:
  - tasksource
  - jev
  - system-one
  - procedural
  - synthetic
  - multi-question
configs:
  - config_name: all
    default: true
    data_files:
      - split: train
        path: all/train-*.parquet
      - split: validation
        path: all/validation-*.parquet
      - split: test
        path: all/test-*.parquet
  - config_name: arithmetic
    data_files:
      - split: train
        path: arithmetic/train-*.parquet
      - split: validation
        path: arithmetic/validation-*.parquet
      - split: test
        path: arithmetic/test-*.parquet
  - config_name: entity_belief_tracking
    data_files:
      - split: train
        path: entity_belief_tracking/train-*.parquet
      - split: validation
        path: entity_belief_tracking/validation-*.parquet
      - split: test
        path: entity_belief_tracking/test-*.parquet
  - config_name: event_state_reconstruction
    data_files:
      - split: train
        path: event_state_reconstruction/train-*.parquet
      - split: validation
        path: event_state_reconstruction/validation-*.parquet
      - split: test
        path: event_state_reconstruction/test-*.parquet
  - config_name: evidence_sufficiency
    data_files:
      - split: train
        path: evidence_sufficiency/train-*.parquet
      - split: validation
        path: evidence_sufficiency/validation-*.parquet
      - split: test
        path: evidence_sufficiency/test-*.parquet
  - config_name: multi_view_adjudication
    data_files:
      - split: train
        path: multi_view_adjudication/train-*.parquet
      - split: validation
        path: multi_view_adjudication/validation-*.parquet
      - split: test
        path: multi_view_adjudication/test-*.parquet
  - config_name: needle_retrieval
    data_files:
      - split: train
        path: needle_retrieval/train-*.parquet
      - split: validation
        path: needle_retrieval/validation-*.parquet
      - split: test
        path: needle_retrieval/test-*.parquet
  - config_name: partial_observation_calibration
    data_files:
      - split: train
        path: partial_observation_calibration/train-*.parquet
      - split: validation
        path: partial_observation_calibration/validation-*.parquet
      - split: test
        path: partial_observation_calibration/test-*.parquet
  - config_name: policy_applicability
    data_files:
      - split: train
        path: policy_applicability/train-*.parquet
      - split: validation
        path: policy_applicability/validation-*.parquet
      - split: test
        path: policy_applicability/test-*.parquet
  - config_name: policy_under_uncertainty
    data_files:
      - split: train
        path: policy_under_uncertainty/train-*.parquet
      - split: validation
        path: policy_under_uncertainty/validation-*.parquet
      - split: test
        path: policy_under_uncertainty/test-*.parquet
  - config_name: record_aggregation
    data_files:
      - split: train
        path: record_aggregation/train-*.parquet
      - split: validation
        path: record_aggregation/validation-*.parquet
      - split: test
        path: record_aggregation/test-*.parquet
  - config_name: state_perturbation
    data_files:
      - split: train
        path: state_perturbation/train-*.parquet
      - split: validation
        path: state_perturbation/validation-*.parquet
      - split: test
        path: state_perturbation/test-*.parquet
  - config_name: table_lookup
    data_files:
      - split: train
        path: table_lookup/train-*.parquet
      - split: validation
        path: table_lookup/validation-*.parquet
      - split: test
        path: table_lookup/test-*.parquet
  - config_name: taxonomy_routing
    data_files:
      - split: train
        path: taxonomy_routing/train-*.parquet
      - split: validation
        path: taxonomy_routing/validation-*.parquet
      - split: test
        path: taxonomy_routing/test-*.parquet

procedural-typed-decisions

Procedurally generated decision problems. Each row is one structured state (JSON, or a table, CSV, key=value lines, or prose for the arithmetic, retrieval, and aggregation configs) with several typed questions over that same state, following the Jev / System One request shape: choice (pick one criterion), noul (a number in [0, 1]; a probability or a yes/no), and score (an ordered rubric). Every answer is computed exactly from the state by rules that the state itself spells out, so the labels are noise-free. Several configs vary the number of options (4 to 60), to balance the binary and 4–6-option questions that dominate the rest of Jev.

This is an independent dataset. It is not an official TypeSafe Jev dataset and is not produced by or affiliated with TypeSafe or OpenJev.

Configs

config	questions
`all` (default)	Every config below in one table, with a `task` column and the shared fields only (no flat label columns); the first 1,000 train rows cycle through levels and tasks, the rest is shuffled
`arithmetic`	An order with a discount/shipping rule, an account ledger, or a schedule; each state asks 2–5 of: `amount_due` / `final_balance` / `finish_time` (choice among the result and typical slips), `within_budget`, `went_negative`, `done_by_deadline` (noul), `random_line_bulk`, `random_is_deposit`, `random_is_long` (noul, exact probability k/n), `budget_use`, `net_change` (score, descriptive levels), `lines_above`, `withdrawal_count`, `starts_before_noon` (score), `largest_line`, `lowest_day`, `longest_task` (choice)
`entity_belief_tracking`	`world_location` (choice), `agent_belief_location` (choice), `belief_matches_world` (noul), from level 2 `nested_belief_location` (choice: where A thinks B believes an object is); 4 to 16 locations
`event_state_reconstruction`	`current_owner` (choice), `is_open` (noul), `current_severity` (score); the log is shuffled from level 2 and has voided entries from level 3
`evidence_sufficiency`	`claim_supported` (noul), `has_conflict` (noul), `strongest_support_origin` (choice); retractions from level 2, mirrored (non-independent) origins from level 3, validity by collection day at level 4
`multi_view_adjudication`	`intent` (choice), `is_urgent` (noul), `workflow_impact` (score); near-threshold signals from level 2, auth failures counted from login events from level 3, deadlines as clock times at level 4
`needle_retrieval`	`value_of_id` (choice), `id_has_value` (noul), `id_listed` (noul); up to ~300 records whose ids differ from the target by one or two digits, and from level 2 a chain of one to three id reissues to follow; 6 to 20 options
`partial_observation_calibration`	`incident_real` (noul, exact Bayesian posterior); 1 to 6 sensors
`policy_applicability`	`access_allowed` (noul), `governing_policy` (choice), `review_risk` (score); 2 one-constraint policies at level 0, about 12 policies of up to 5 constraints, many of them near misses, at level 4
`policy_under_uncertainty`	`access_allowed` (noul), `governing_policy` (choice), `requester_role` (choice); exact posteriors over a role known through history counts and reports of stated reliability
`record_aggregation`	`count_in_category` (score), `largest_quantity` (choice), `any_out_of_stock` (noul), `total_above` (noul), from level 2 `count_filtered` (score, quantity and stock filters)
`state_perturbation`	`material_change` (noul), `changed_dimension` (choice), `risk_direction` (score); 1 to 8 records with up to 4 simultaneous changes whose risk effects can offset, and look-alike non-material fields
`table_lookup`	`find_person` (choice, two-condition filter, through the manager from level 2 and with a start-year condition from level 3; 6 to 40 options, capped by the table), `manager_of` (choice, join), `started_before` (noul), `count_matching` (score)
`taxonomy_routing`	`route` (choice among the 4–60 categories of a routing guide drawn fresh per state; many rules share a condition with the right one), `belongs_to` (noul), `conditions_met` (score, 0–4)

Schema

field	meaning
`id`	`task:split:index`
`level`	Difficulty level (0–4), calibrated against Jev (see below).
`state`	The state: a JSON string, or rendered text for the retrieval and aggregation configs.
`questions`	JSON object of named System One questions (`type`, `instructions`, `criteria`).
`answers`	JSON object of reference answers, in the System One `answers` shape.
one column per question	Flat label, for browsing and filtering: a `ClassLabel` for choice, score, and yes/no noul questions; a float for graded noul (`incident_real`, `random_*`); the option text for open numeric choices (`amount_due`, `final_balance`, `finish_time`). Null when the state does not ask that question (`arithmetic`, and level-dependent questions).

States are unique within a split, and validation/test states never occur in train. In each config, the first 1,000 train rows cycle through the levels (easiest first) for browsing; the rest of the split is shuffled.

Difficulty by level

Level 0 is meant to be easy for a strong decision model and level 4 hard. The table gives Jev's chance-adjusted accuracy, kappa = (accuracy − chance) / (1 − chance), on 40 fresh states per level (every question of each state; typesafe/jev-1.13-20260917, September 2026). 1 is perfect, 0 is chance.

config	level 0	1	2	3	4
`arithmetic`	0.83	0.64	0.59	0.54	0.59
`entity_belief_tracking`	0.91	0.93	0.78	0.74	0.66
`event_state_reconstruction`	0.97	0.99	0.92	0.73	0.60
`evidence_sufficiency`	0.99	0.97	0.78	0.72	0.78
`multi_view_adjudication`	0.82	0.87	0.82	0.73	0.74
`needle_retrieval`	1.00	0.99	0.78	0.83	0.36
`partial_observation_calibration`	0.73	0.37	0.60	0.18	0.23
`policy_applicability`	0.73	0.60	0.53	0.64	0.35
`policy_under_uncertainty`	0.35	0.42	0.38	0.57	0.39
`record_aggregation`	0.99	0.96	0.84	0.75	0.70
`state_perturbation`	0.95	0.89	0.44	0.63	0.50
`table_lookup`	1.00	0.98	0.97	0.90	0.87
`taxonomy_routing`	1.00	0.98	0.92	0.78	0.64

Probability answers are scored above by their rounding to yes/no; Jev's mean absolute error on the exact probability grows from 0.16 (level 0) to 0.29 (level 4) on incident_real, and stays around 0.33 on the posterior access_allowed of policy_under_uncertainty. policy_under_uncertainty and partial_observation_calibration (exact posteriors) are hard from level 0 on; table_lookup and multi_view_adjudication remain the easiest at level 4.

A second model, upstage/solar-decide (10 states per level; it takes at most 26 options, so the longest lists are left out), shows the same easy-to-hard slope on most configs, e.g. 0.95 → 0.53 on event_state_reconstruction, 1.00 → 0.48 on evidence_sufficiency, 0.88 → 0.42 on policy_applicability; arithmetic, table_lookup, and state_perturbation stay easy for it (about 0.8–0.9 at every level). Rerun with scripts/calibrate_procedural_levels.py (--model for another model of the OpenRouter decisions API).

Use

As a multi-question Jev request, send {"state": row["state"], "questions": json.loads(row["questions"])} (parsing the state first when it is JSON) and compare with row["answers"]. The same rows are included, grouped by state, in tasksource/tasksource-jev-typed-decisions.

Reproduction

Generation is deterministic (row i of a split is seeded by task:split:i). From a tasksource checkout:

PYTHONPATH=.:src python scripts/build_procedural_jev.py --output build/procedural-typed-decisions --upload

Generators live in src/tasksource/jev/procedural/.

Citation

Generated with tasksource; please cite:

@inproceedings{sileo-2024-tasksource,
    title = "tasksource: A Large Collection of {NLP} tasks with a Structured Dataset Preprocessing Framework",
    author = "Sileo, Damien",
    booktitle = "Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024)",
    month = may,
    year = "2024",
    address = "Torino, Italia",
    publisher = "ELRA and ICCL",
    url = "https://aclanthology.org/2024.lrec-main.1361",
    pages = "15655--15684",
}