---
license: apache-2.0
task_categories:
  - text-generation
language:
  - en
pretty_name: Plumb (G702 curriculum study)
tags:
  - construction
  - pay-application
  - g702
  - curriculum
  - synthetic
  - verifier-as-oracle
configs:
  - config_name: benchmark
    data_files: data/benchmark.jsonl
  - config_name: train_handseeded
    data_files: data/train_handseeded.jsonl
  - config_name: train_ornith
    data_files: data/train_ornith.jsonl
  - config_name: train_blended
    data_files: data/train_blended.jsonl
  - config_name: evals
    data_files: data/evals/evals.jsonl
---

# Plumb

Gold tasks and the held-out eval. The study is on the [collection](https://huggingface.co/collections/caiotheodoro/plumb-6a89f2ea18c97d11b0238529).

| Config | n | What |
|---|---:|---|
| `benchmark` | 1000 | Held-out eval, seed 777. Never in train. |
| `train_handseeded` | 223 | Mix matched to the eval, including PASS. |
| `train_ornith` | 58 | Ornith-1.5 proposals that passed the oracle. |
| `train_blended` | 281 | Both of the above. |

Leakprobe vs benchmark: exact signature overlap 0.

| curriculum | train n | sw-recall | precision | exact |
|---|---:|---|---|---|
| hand-seeded | 223 | 0.318 [0.290, 0.347] | 0.308 [0.279, 0.337] | 0.178 |
| Ornith-only | 58 | 0.241 [0.214, 0.268] | 0.111 [0.098, 0.124] | 0.084 |
| blend | 281 | 0.334 [0.306, 0.363] | 0.374 [0.342, 0.406] | 0.228 |

The `evals` config has all 15 published rows (full size, equal-N@58 random and stratified, clean equal-N@18) with their CIs, so the tables in the post are reproducible without rerunning anything:

```python
from datasets import load_dataset

evals = load_dataset("caiotheodoro/plumb", "evals", split="train")
[r for r in evals if r["group"] == "full_size"]
```

Raw per-prediction dumps live at `data/evals/eval-{handseeded,ornith,blended}.json` and `PATH_A_RESULTS.json`. Those are artifacts, not configs; fetch them with `hf_hub_download`.

CIs: 10k bootstrap, seed 11. Adapters: [`handseeded`](https://huggingface.co/caiotheodoro/plumb-handseeded) · [`ornith`](https://huggingface.co/caiotheodoro/plumb-ornith) · [`blended`](https://huggingface.co/caiotheodoro/plumb-blended). N=18 mix/error and pow-* / leaked-anchor grows are not here.

```python
from datasets import load_dataset
bench = load_dataset("caiotheodoro/plumb", "benchmark", split="train")
```

Apache-2.0. Synthetic pay applications, not real contractor filings.