card: final 2026-04-20 retrain results (6/8 chars), note skipped puff+ic

README.md

@@ -39,21 +39,24 @@ Retrained on the post-schema-drop (13 numeric cols), new-transforms
 hitstun) basis. See `research-notes-2026-04-20.md` in the MIMIC repo
 for methodology + results analysis.
 
-| Character | Run | Train games | Val loss | btn F1 | main F1 | Step |
-|---|---|---|---|---|---|---|
-| **Fox**          | `fox-20260420-baseline`       | 31,030 | 0.7144 | ~88% | ~58% | 32768 |
-| **Falco**        | `falco-20260420-baseline`     | 20,882 | 0.7487 | ~88% | ~58% | 31392 |
-| **Marth**        | `marth-20260420-baseline`     | 11,759 | 0.6664 | ~89% | ~58% | 31065 |
-| **Sheik**        | `sheik-20260420-baseline`     | 51,751 | 0.6566 | ~90% | ~60% | 26160 |
-| Captain Falcon   | `cptfalcon-20260420-baseline` | 17,557 | _(training)_ | — | — | — |
-| Luigi            | `luigi-20260420-baseline`     | _(queued)_ | — | — | — | — |
-| Jigglypuff       | `puff-20260420-baseline`      | _(queued)_ | — | — | — | — |
-| Ice Climbers     | `ice_climbers-20260420-baseline` | _(queued)_ | — | — | — | — |
-
-**Peach** is present on the repo (`peach-20260420-baseline`,
-val 0.6322) but was trained 2026-04-19 on the pre-drop 22-col schema.
-Peach will be re-trained alongside the rest in a follow-on cycle so
-all chars sit on the exact same basis.
+| Character | Run | Train games | Val loss | Step |
+|---|---|---|---|---|
+| **Fox**          | `fox-20260420-baseline`          | 31,030 | 0.7144 | 32768 |
+| **Falco**        | `falco-20260420-baseline`        | 20,882 | 0.7487 | 31392 |
+| **Marth**        | `marth-20260420-baseline`        | 11,759 | 0.6664 | 31065 |
+| **Sheik**        | `sheik-20260420-baseline`        | 51,751 | 0.6566 | 26160 |
+| **Captain Falcon** | `cptfalcon-20260420-baseline`  | 17,557 | 0.7368 | watchdog |
+| **Luigi**        | `luigi-20260420-baseline`        |  2,290 | 0.7460 | watchdog |
+
+**Peach**, **Jigglypuff**, and **Ice Climbers** remain on pre-2026-04-20
+schemas:
+
+- `peach-20260420-baseline` (val 0.6322) was trained on the 22-col
+  schema before the schema drop — loadable via its pickled config.
+- `puff` and `ice_climbers` missed the 2026-04-20 retrain cycle due
+  to a download-script bug; their existing HF checkpoints are on the
+  old schema. **These two are incompatible with the current 13-col
+  inference code path.** Will be retrained in a follow-on cycle.
 
 ## Repo layout