Upload SPLITS.md with huggingface_hub
Browse files
SPLITS.md
ADDED
|
@@ -0,0 +1,22 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
# Dataset splits — hash-pinned 2026-06-06
|
| 2 |
+
|
| 3 |
+
Built by `scripts/build_canonical.py` from `data/sir_raw.parquet`.
|
| 4 |
+
|
| 5 |
+
- Seed: `20260606`
|
| 6 |
+
- Stratified by: `naics_subsector` (first 4 digits of Primary NAICS)
|
| 7 |
+
- Train ratio: 70% | Dev ratio: 15% | Test: remainder
|
| 8 |
+
|
| 9 |
+
## Counts
|
| 10 |
+
- total: 103,750
|
| 11 |
+
- train: 72,467
|
| 12 |
+
- dev: 15,410
|
| 13 |
+
- test: 15,873
|
| 14 |
+
|
| 15 |
+
## Test split top subsectors
|
| 16 |
+
2381=686, 2382=549, 2362=383, 2131=380, 6221=362, 4451=332, 4931=329, 3116=323
|
| 17 |
+
|
| 18 |
+
## Test split SHA-256
|
| 19 |
+
`c9490ed3177e63c6128f9e75e91d836b02ce09e464ea8e40f2717f1a15a0148a`
|
| 20 |
+
|
| 21 |
+
The test split MUST NOT be re-shuffled or re-split. If `SPLITS.md` is
|
| 22 |
+
ever regenerated, verify the SHA-256 above is unchanged.
|