| --- |
| license: cc-by-4.0 |
| pretty_name: ORBench Decision Problems |
| task_categories: |
| - other |
| - text-generation |
| tags: |
| - operations-research |
| - model-benchmarking |
| - structured-generation |
| - synthetic |
| - evaluation |
| language: |
| - en |
| - fa |
| size_categories: |
| - n<1K |
| --- |
| |
| # ORBench problems and recorded results |
|
|
| 100 synthetic inventory, assignment, and scheduling instances for the ORBench demo. |
|
|
| Organization dataset and collection are public. Live Gradio and the organization card are created by `scripts/publish.py`. Runnable Space source is stored in `demo/`. Collection: [Aria AI — OR + LLM Evaluation](https://huggingface.co/collections/AriaAICompany/aria-ai-or-llm-evaluation-6ab00e62b6dc6303fe9272e1). |
|
|
| Generated data, seed 25. All identifiers are synthetic. Gold objectives come from OR-Tools CP-SAT on the same schema that ships in each row. LLM rows in `results.jsonl` are explicitly `not_evaluated`. |
|
|
| ## Files |
|
|
| - data/problems.jsonl |
| - data/results.jsonl |
| - data/leaderboard.csv |
| - data/splits.json |
| - data/sample_preview.json |
| - data/protocol.md |
| - demo/ — runnable Gradio Space source |
| - showcase/ — organization static card |
| |
| ## Splits |
| |
| - development: 60 instances, templates `D-A` / `D-B` / `D-C` with a `SCHEMA_BEGIN` block |
| - test: 40 instances, templates `T-A` / `T-B` in prose |
| - interactive: 20 ids listed in `splits.json` |
|
|
| Development and test do not share `(family, template_id)` pairs. Near-duplicate prompt templates are therefore not reused across the split. |
|
|
| ## Metrics |
|
|
| Independent validators recompute inventory balance, pack multiples, budget, capacity, assignment uniqueness/eligibility/capacity, and schedule overlap/precedence/release. Optimality gap is reported only when gold status is `optimal`. An unevaluated method is never written as 0. |
|
|
| ## License |
|
|
| CC-BY-4.0. Keep the synthetic-data label. |
|
|
