rpotter6298
78 lines
2.6 KiB
JSON
78 lines
2.6 KiB
JSON
{
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"_notes": [
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"Phase 4 — Dual CNN architecture comparison (image only).",
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"Goal: isolate the effect of bilateral processing by comparing architectures without clinical data.",
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"Best settings from phase 3 carried forward: iop_ratio_drop_raw, bcd_p05 (p07 did not stack).",
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"common_args are prepended to every run's args list.",
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"All runs use --bridge-mode image_only — no clinical data."
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],
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"common_args": [
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"--eval-mode", "binary",
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"--bridge-mode", "image_only",
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"--epochs", "30",
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"--in-memory-cache",
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"--augment",
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"--tune-binary-threshold",
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"--backbone", "refugelike",
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"--iop-corr-method", "ratio",
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"--iop-drop-raw",
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"--output-root", "v3/results"
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],
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"_common_args_implicit_defaults": {
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"--tower-loss-mode": "bcd",
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"--bcd-prob": "0.5",
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"--warmup-cd-epochs": "0",
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"--bilat-warmup-tower-epochs": "3",
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"--bilat-warmup-fused-epochs": "3"
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},
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"baseline": {
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"run_name": "phase4/single",
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"description": "Single-eye baseline with best phase 3 image settings. Direct comparison point for bilateral modes.",
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"extra_args": ["--hypertower-mode", "single"]
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},
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"groups": [
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{
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"name": "architecture",
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"description": "Core bilateral architecture comparison.",
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"runs": [
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{
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"run_name": "phase4/ensemble",
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"description": "Ensemble: two independent single-eye forward passes, patient-level average of OD+OS scores.",
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"extra_args": ["--hypertower-mode", "ensemble"]
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},
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{
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"run_name": "phase4/bilateral",
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"description": "BilateralHT: shared towers, concat OD+OS → learned joint projection MLP → classifier.",
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"extra_args": ["--hypertower-mode", "bilateral"]
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},
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{
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"run_name": "phase4/siamese",
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"description": "SiameseHT: shared backbone, mean+delta (asymmetry) representation → classifier.",
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"extra_args": ["--hypertower-mode", "siamese"]
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}
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]
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},
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{
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"name": "loss_bilateral",
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"description": "Test loss function sensitivity in bilateral modes (using winner from architecture group).",
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"runs": [
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{
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"run_name": "phase4/bilateral_loss_all",
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"description": "BilateralHT with all-losses mode — joint training dynamics may differ from single-eye.",
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"extra_args": ["--hypertower-mode", "bilateral", "--tower-loss-mode", "all"]
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},
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{
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"run_name": "phase4/siamese_loss_all",
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"description": "SiameseHT with all-losses mode.",
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"extra_args": ["--hypertower-mode", "siamese", "--tower-loss-mode", "all"]
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}
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]
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}
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]
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}
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