| --- |
| license: other |
| license_name: mixed-permissive |
| task_categories: [other] |
| tags: [databases, query-equivalence, feature-engineering, rewrite-mining, SMT] |
| --- |
| |
| > License: mixed permissive. The real-code components carry their original SPDX |
| > licenses (predominantly MIT, Apache-2.0, BSD-3-Clause); per-item license tags |
| > ship with each record. |
|
|
| # VeBench |
|
|
| The labeled benchmark for **VeRA: Mining and Verifying Feature-Pipeline Rewrites |
| with an MLIR-Style IR and SMT** (ICDE 2026): nine components for verified |
| feature-pipeline rewrite mining. Generated components regenerate from fixed seeds |
| via the artifact (`scripts/export_bench.py`); real-code components ship as |
| license-stamped samples. |
|
|
| | File | Component | Size | Origin | |
| | --- | --- | --- | --- | |
| | `sql_mining_corpus.jsonl` | SQL mining corpus | 300 | generated | |
| | `dataframe_mining_corpus.jsonl` | dataframe mining corpus | 300 | generated | |
| | `soundness_rules.jsonl` | soundness rule set | 31 | hand-built | |
| | `mutation_rules.jsonl` | mutation rule set | 400 | mechanical | |
| | `hf_jupyter_sample.jsonl` | real-notebook scan | 1500 | public GitHub | |
| | `feast_sample.jsonl` | Feast feature definitions | 20 | Feast templates | |
| | `job_sample.jsonl` | JOB coverage suite | 113 | IMDb (JOB) | |
| | `tpch_coverage.jsonl` | TPC-H coverage suite | 22 | TPC-H | |
| | `tpcds_coverage.jsonl` | TPC-DS coverage suite | 99 | TPC-DS | |
|
|
| See the artifact `README.md` and `REPRODUCE.md` for provenance, licenses, labels |
| (lowering status, admission tier, guard, verdict), and regeneration. |
|
|
