Agent 2 Analysis — Latest Status
Kaggle: 6065.98 (v42)
Task 062 — RULE CRACKED (267/267 PASS)
Rule: Input has a main-color shape and a color-2 axis (line or single cell). Reflect the entire combined shape (main + axis) across the boundary between the main shape's nearest edge and the axis. Output fills bg with color 3.
Key details:
- Axis orientation: vertical if axis has 1 unique col AND main is to the side; horizontal otherwise
- Mirror position: midpoint between the closest main-cell edge and the axis position
- All cells (main + axis + reflected) become the main color in output
- Background is color 3
ONNX viability: PROMISING
- 10×10 fixed grid → slice-first
- Base: 194 nodes, 929 params, score ~11.5
- Target: ~60-80 nodes → score ~14-15 → gain +2.5 to +3.5 pts
- Operations needed: ArgMax (find color), ReduceSum (find positions), arithmetic (mirror coords), comparisons (masks)
Python solver: 267/267 PASS (all train+test+arc-gen)
All Models Status
| Task | Gain | Status | Confidence |
|---|---|---|---|
| 025 | +1.81 | ✅ On Kaggle | Verified |
| 028 | +0.87 | ✅ On Kaggle | Verified |
| 084 | +2.56 | ✅ On Kaggle | Verified |
| 153 | +3.18 | ✅ On Kaggle | Verified |
| 200 | +3.56 | ✅ On Kaggle | Verified |
| 255 | +4.16 | ✅ On Kaggle | Verified |
| 285 | +2.83 | ✅ On Kaggle | Verified |
| 319 | +3.67 | ✅ On Kaggle | Verified |
| 387 | +0.47 | ✅ On Kaggle | Verified |
| 062 | +3 est | Rule cracked, ONNX pending | High |
| Total | +26 est |
Next: Build task062 ONNX
The ONNX implementation needs:
- Slice to 10×10
- Find main color via ArgMax on channel sums (excluding bg and ch2)
- Find axis orientation using center-of-mass comparison
- Compute mirror position from main-cell boundary
- Reflect using
2*mirror - coord_grid - Build output mask, apply colors, add bg, pad to 30×30
- Apply strict shape inference fix