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ACS local λ frontier on the weighted loss: re-pick λ and measure the district population cost - #1105

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acs-local-weighted-lambda-frontier

Commits on Oct 4, 2026

Prepare the ACS local frontier harness for the weighted loss

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430491e
Call the shared ACS local target-loss weighting from the frontier harness

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6f59900
Upload only the checkpoint files the shared Modal volume lacks

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8fed6a1
Fix the weighted λ re-pick rule before the results

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43b3d0f
Add the weighted grid's second pass: projection λ 0.2-0.3 and a population multiplier

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10fc59b
Weighted frontier, first pass: 28 Modal solves and their analysis

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1009a30
Weighted frontier, second pass and write-up: re-pick λ on the weighted loss

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7d5fcd0
Check the runs' weights against the current shared module, not its file hash

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eb4a64e

Commits on Oct 5, 2026

Merge remote-tracking branch 'origin/main' into acs-local-weighted-lambda-frontier
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a94e3ee
Weights check passes against main's shared module after #1104 merged

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3adf1d1
Address review round 1: finding 5 by λ, the recommendation's trade-offs, honest labels

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64ca105
Address review round 2 residuals

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f81493e
Address review round 3 nits

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6a5d762
Scope the equal-weight district fit to the full surface and the folds

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4fc78f4