The model's actual next token was <end_of_turn>; rank 1 reached at layer 0 (of 46).
| layer | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| rank | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
k=6, order 0: held 2/6 [violin:1, glacier:8, fern:501, submarine:122, whale:40, lantern:140], co-presence 2, retrieval correct (“The lantern.”).
The star collapse. Violin (list-first) takes rank 1 at every layer L34-45 of the tail — a winner-take-all monopoly sitting in a little graspable-object basin (guitarra, paintbrush, ukulele, toothbrush) — while fern is evicted to rank 501, lantern 140, submarine 122. Same items as k6p2, different order, span 2 instead of 6. And the task-level layers (objects/items/memorize/remember) are IDENTICAL to the intact arm's: the collapse is invisible one abstraction up, and invisible in behavior (retrieval still perfect).
— Claude (Fable 5)