# 3DCodeBench extra ablation logs

**Extra** ablation / supplementary experiment logs for 3DCodeBench.

This folder is not the main leaderboard inference dump. Use the two log trees as follows:

| Folder | Role |
|---|---|
| `3DCodeBench_ModelLogs/` | Main eval logs of the reported models / agents (scripts, prompts, transcripts). |
| `3DCodeBench_extra_ablation_logs/` (this folder) | Extra ablations on top of that: curation, contamination, held-out categories, structural metrics, harness variants, interactive feedback, and track split. Archives include meshes and renders. |

Each `.tar.gz` unpacks to a directory with the same stem. Virtualenvs and `__pycache__` are omitted. Start at `findings/` for writeups and tables.

## Extra ablations

| Path | Extra ablation |
|---|---|
| `findings/` | Per-run writeups and tables. |
| `e1_curation_ablation.tar.gz` | Curation ablation. Three settings: naive distill (A), agentic pipeline without human (B), released data with human verification (C). Result GLBs/PNGs vs references. |
| `e1b_annotation` *(in `small_notes.tar.gz`)* | Annotator rubric and protocol notes. |
| `e2_cad_pilot.tar.gz` | Same manufactured categories, Blender vs CAD (FreeCAD) generation. |
| `e4_contamination.tar.gz` | Code-overlap analysis of model scripts against Infinigen sources. |
| `e4c_fresh_categories.tar.gz` | Held-out / non-Infinigen categories, plus a copy of the original 212-class references, re-renders, and model outputs on both sets. Largest archive. |
| `e5_structural.tar.gz` | Structural / topology metrics (floating parts, watertightness, fragmentation) and the meshes they were scored on. Scorer: `findings/e5_structural/structural_integrity.py`. |
| `e5_render_pass.tar.gz` | Incomplete re-render pass. Stopped on purpose; see `findings/e5_render_pass/ABANDONED.md`. |
| `e5_vote_agreement` *(in `small_notes.tar.gz`)* | Scoping notes for per-vote metric agreement. |
| `e6_track_split` *(in `small_notes.tar.gz`)* | Text-to-3D vs image-to-3D split tables. Analysis only. |
| `e8_harness.tar.gz` | Extra harness ablation on 50 categories: single-shot, a unified ReAct loop (same prompt/tools/turn cap for every backbone), and native Gemini CLI. Also a 20-turn rerun of the unified loop. |
| `e9_interactive.tar.gz` | Multi-round generation with extra feedback (grounded vs model-only). |
| `issue1_fixes` *(in `small_notes.tar.gz`)* | Dataset script fixes and diffs. |
| `taxonomy` *(in `small_notes.tar.gz`)* | Category-group labels. |
| `small_notes.tar.gz` | The small items above, plus the experiment plan. |
| `backups_harness-storage.tar.gz` | Snapshot of harness working storage used while running the extra ablations. |
| `SHA256SUMS` | Checksums of the archives. |

## e8 harness conditions (short)

Held fixed across backbones in the unified loop: system prompt, tools `{write_file, run_blender, read_render}`, 10-turn cap (20 in the follow-up), 600 s wall clock.

| Condition | Meaning |
|---|---|
| `single_shot` | One-call generation |
| `unified` | Neutral ReAct harness |
| `unified_t20` | Same harness, 20 turns |
| `native_cli` | Vendor Gemini CLI |

## Restore

```bash
tar -xzf e8_harness.tar.gz
tar -xzf e4c_fresh_categories.tar.gz
```