Filed in trial 04's tool review, now closed. The guard reported UNTAGGED
SCRATCHPAD ... "Do not grade this as the checker's findings" for both of the two
situations it can see, and they are opposite:
trial 03 — deliberation that ran into the CEILING. No answer ever existed. VOID,
and the absence of findings is NOT restraint.
trial 04 — deliberation that COMPLETED. The answer follows the scratchpad in the
same file. Perfectly gradeable once extracted. NOT void.
Collapsing them would have thrown away six good runs; not distinguishing them
would have graded trial 03's silence as restraint. The guard now branches on
hit_token_ceiling and says which case it is.
Controls added for all four shapes, including the two the trials actually
produced and a clean answer that merely hit the ceiling — truncation is reported
separately and is not a scratchpad problem.
The guard does NOT auto-extract the embedded answer. A heuristic split would be a
new failure mode in the instrument whose entire job is to not silently mis-report
what it has. It flags; a person extracts.
David F Glidden
da321177e9