AtlasOpenCoder / validation /paper1 /C3_YARDSTICK_NATS.json
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{
"what": "[TBC: 2] Appendix C.3's three-yardstick ablation comparison, in nats over the random sets' mean rather than in control standard deviations",
"why": "the control's spread is long-tailed at 83.9 B and 2,034 B -- about twice its own mean and still rising with the mask count -- so a control standard deviation has no converged denominator there. Nats over the random mean need no spread.",
"definition": {
"rise_over_random_mean": "the loss with the yardstick's carrier set zeroed, minus the mean loss over the size-matched random masks, in nats, at the construct's own positions. Signed.",
"yardsticks": {
"v": "code-coordinate",
"twenty": "20-cell",
"one": "one pooled cell"
},
"paired_difference": "per construct, one yardstick's rise minus another's, then the median over constructs. C.3's pre-registered test is this paired median for code-coordinate minus one cell; the difference of the two medians is a different number and is reported beside it so they cannot be confused.",
"sign_test": "count above zero over the 16 constructs; one-sided for a yardstick's own effect, two-sided for a paired difference, which has no prior direction",
"interval": "construct bootstrap, 10000 resamples, 95% percentile, seed 20261024",
"mask_count": "20 random masks (the only run carrying all three yardsticks); the nats figures do not use the control's spread"
},
"fixed_before_computing": true,
"per_reference": {
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},
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},
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}
}
},
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"pre_registered_test": {
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"minutes": 0.0006532986958821614,
"provenance": {
"inputs": [
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"reference": null,
"battery_prompt_hash": "570b42db13f8fe5772b8d1a9ad7d55d6fa1279dae5948ad94e8363789bcbc1ad",
"code_commit": "8bcfd04",
"design": "9-Paper-1/2610-18Oct_PAPER-1-Design.md sha256 47f6a664\u2026"
}
}