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OSGKeyboard/ModelTraining/ClipboardSemantics/IterativeResearch/research-summary.json
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2026-08-27 10:23:44 +00:00

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{
"schemaVersion": 1,
"completedResearchRounds": 60,
"requestedCoreRounds": 20,
"seed": 20260827,
"data": {
"baseTrainingRecords": 11500,
"reachableLicensedOpenRecords": 3845,
"holdoutOverlapCounts": {
"comprehensiveOnline": 0,
"random": 0,
"targetedRelease": 0
},
"unavailableSources": [
"MASSIVE",
"CLINC150",
"CFPB"
]
},
"phases": [
{
"name": "shared-configuration-search",
"rounds": 20,
"selectedRound": 1,
"golden": {
"macroPrecision": 0.9366,
"macroRecall": 0.6801,
"macroF1": 0.7711
},
"randomHoldout": {
"macroPrecision": 0.8569,
"macroRecall": 0.4603,
"macroF1": 0.5709
},
"researchOnlyComprehensive": {
"macroPrecision": 0.4398,
"macroRecall": 0.2161,
"macroF1": 0.2383
},
"targetedRelease": {
"macroPrecision": 0.5489,
"macroRecall": 0.3139,
"macroF1": 0.3899
}
},
{
"name": "per-intent-fine-tuning",
"rounds": 20,
"selectedRoundsByIntent": {
"blessing": 19,
"complaint": 1,
"confirmationDecision": 3,
"followUpReminder": 1,
"invitation": 1,
"question": 1,
"replyableMessage": 1,
"scheduleNegotiation": 7,
"task": 15
},
"golden": {
"macroPrecision": 0.9377,
"macroRecall": 0.6819,
"macroF1": 0.7666
},
"randomHoldout": {
"macroPrecision": 0.8701,
"macroRecall": 0.4705,
"macroF1": 0.5770
},
"researchOnlyComprehensive": {
"macroPrecision": 0.4292,
"macroRecall": 0.2250,
"macroF1": 0.2645
},
"targetedRelease": {
"macroPrecision": 0.5467,
"macroRecall": 0.3375,
"macroF1": 0.4095
}
},
{
"name": "explicit-evidence-fine-tuning",
"rounds": 20,
"selectedRound": 1,
"golden": {
"macroPrecision": 0.9877,
"macroRecall": 0.4354,
"macroF1": 0.5476
},
"randomHoldout": {
"macroPrecision": 0.7731,
"macroRecall": 0.3029,
"macroF1": 0.3905
},
"researchOnlyComprehensive": {
"macroPrecision": 0.6097,
"macroRecall": 0.1647,
"macroF1": 0.2325
},
"targetedRelease": {
"macroPrecision": 0.5489,
"macroRecall": 0.2537,
"macroF1": 0.3209
}
}
],
"currentDeployedReference": {
"randomHoldout": {
"macroPrecision": 0.9832,
"macroRecall": 0.6557,
"macroF1": 0.7669
},
"researchOnlyComprehensive": {
"macroPrecision": 0.2948,
"macroRecall": 0.3320,
"macroF1": 0.2783
}
},
"findings": [
"The first low-complexity round generalized better than later self-training rounds.",
"Three-round high-confidence pseudo-labeling amplified source and template bias instead of improving frozen regressions.",
"Per-intent configuration selection improved the research-only comprehensive F1 from 0.2383 to 0.2645 but remained below the deployed reference F1 of 0.2783.",
"Explicit evidence gates raised golden precision to 0.9877 and research-only precision to 0.6097, but recall collapsed and the release gate still failed.",
"No surrogate candidate is eligible to replace or augment the deployed Apple models."
],
"releaseGatePassed": false,
"deploymentDecision": "retain-current-deployed-models",
"platformLimitation": "Linux cannot train, compile, run, or benchmark the deployable Apple Create ML models. These rounds are surrogate research and produce a macOS replay specification, not app-ready model assets."
}