The trusted evaluation transaction completed with a valid infrastructure boundary.
Task · Design discovery · v1
Ring-XC-v1
Four-Wavelength Two-Port Ring Selective Cross-Connect
Design a four-wavelength, two-input, two-output ring-selective cross-connect with independently compiled wavelength routes and trusted optical, electrical, thermal, DRC, and LVS verification.
Published runCodex · GPT-5.6-sol
No valid designReporting score S · provisional calibration—
Official score J · lower is better—
J_acc = 0.91 · calibration design-jacc-2026-09-05-v2. S ≥ 1 meets the aggregate reporting reference, not every optical or resource specification.
Saved-run scores and gate outcomes are unchanged; this reporting update is not a new evaluation against current task code.
The final submission failed at least one trusted gate, so official J and reporting S are withheld; the overview marks it as not score-eligible.
Evidence chain
Why this result is reported this way
Reports whether the final verification path reached its design-rule checks.
The final submission did not establish official-score eligibility; verified diagnostics may still be available.
Official J is authoritative; provisional S is shown only after score eligibility.
How to interpret this result
A valid outcome means the submitted artifact cleared the evaluator gates recorded for this archived run. It does not imply that every possible physical specification, fabrication condition, or later task revision has been independently re-tested.
Run trajectory · Codex · GPT-5.6-sol
Reporting score S vs. time
S is derived from each eligible raw J at its observed elapsed time. Hollow baseline markers are unscored attempts, not S = 0.
Probeindividual scoreFinalevaluationBest so farcumulative maximum
Final artifact · Codex · GPT-5.6-sol
Generated device layout
The exact final submission, rendered from its evaluator-produced GDS. It failed the final gates and has no official score.