music/pass5/FLOOR_ROUNDS_MASTERED.json
{
"_doc": "the full floor battery on the mastered file",
"rows": [
{
"track_id": "PASS5_FLORES_ROUNDS",
"title": "PASS5_FLORES_ROUNDS",
"audio_tier": true,
"instruments_loaded": [
"cycle_law",
"layer_census",
"hook_presence",
"noise_structure",
"melodic_intelligence",
"cross_track_distinctness",
"dynamic_arc",
"summit_tests"
],
"instruments_failed": [],
"structural_yield": {
"available": true,
"reason": "",
"structural_yield": 0.3864,
"boundaries": 17,
"drops": 44,
"boundaries_per_min": 5.073,
"drops_per_min": 13.129,
"lane_adding_raises_per_min": 14.024,
"reads_like": "between the two populations",
"honest_label": "a GENERATION-DEFECT detector, not a taste oracle -- AUC 0.911 against the round Josh rejected, 0.423 against the corpus's own album siblings"
},
"corpus_reference": {
"denominator": "30 hits / 927 within-album controls / 1180 cards, live at HEAD 2026-08-07",
"structural_yield": {
"hits": 0.76,
"siblings": 1.0,
"round_1": 0.22,
"auc_hits_over_round_1": 0.911,
"auc_hits_over_siblings": 0.423
},
"boundaries_per_min": {
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"siblings": 5.77,
"round_1": 2.78
},
"drops_per_min": {
"hits": 5.56,
"siblings": 4.91,
"round_1": 14.08
},
"lane_adding_raises_per_min": {
"hits": 4.55,
"siblings": 3.22,
"round_1": 8.13
},
"section_count": {
"hits": 16,
"round_1": 11
}
},
"results": {
"cycle_law": {
"instrument": "cycle_law",
"version": "v1",
"available": true,
"reason": "",
"track_id": "PASS5_FLORES_ROUNDS",
"title": "PASS5_FLORES_ROUNDS",
"period": {
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"strength": 0.31623339653015137,
"best_lag_s": 13.003174603174603,
"best_strength": 0.31623339653015137,
"ambiguous": false,
"descended": false,
"subharmonic_candidate_s": null,
"method": "audio_ssm_lag_profile",
"window_s": [
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},
"period_agreement": {
"card_section": 8.359,
"card_section_method": "card_section_repeat_lag",
"card_complexity_autocorr": 48.3
},
"escalation": {
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"last_half_power_per_cycle": 1.463,
"escalation_ratio": 0.9487,
"escalation_class": "flat"
},
"metrics": {
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"cycle_period_s": 13.0032,
"n_cycles": 15.464,
"n_novelty_events": 62,
"passes_floor": true,
"passes_target": true,
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"longest_unchanged_span_s": 17.832,
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"longest_unchanged_where": "interior",
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"max_cycles_unchanged_no_tempo_events": 1.7375,
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"median_cycles_between_novelty": 0.3446,
"law_binding": true,
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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"cycles": 0.0944,
"where": "run_out"
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]
},
"verdict": {
"passes": true,
"law": "No repeated cycle of a track runs more than five cycles without a novelty event -- a new instrument, a catch, a new melody or a beat drop (Josh, 2026-08-07; the enhanced target is three).",
"evidence": [
"cycle period 13.00 s (5.384 bars) by audio_ssm_lag_profile; track is 15.5 cycles long",
"lag-profile peak at 13.00 s; no subharmonic descent was needed",
"62 novelty events collapse to 35 moments (beat_drop 12, complexity_step 8, lane_entry 9, lanes_added 16, novelty_peak 2, tempo_shift 15)",
"worst unchanged span 17.8 s = 1.37 cycles, 168-186 s (interior)",
"without tempo events the worst span reads 1.74 cycles",
"STRICT reading, counting only events that ADD (a band arriving, a raise adding lanes, a structural change) and never a drop: worst span 2.41 cycles",
"structural yield 0.39 (5.07 boundaries/min against 13.13 drops/min) -- a generation-defect axis, not a quality one",
"novelty power per cycle 1.5422 in the first half against 1.463 in the second (flat)"
]
}
},
"layer_census": {
"instrument": "layer_census",
"version": "v1",
"available": true,
"reason": "",
"metrics": {
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"band_peak_simultaneity": 9.0,
"band_mean_simultaneity": 5.507,
"band_headroom": 3.493,
"band_entrance_spread": 0.0322,
"n_band_entrances": 1,
"n_band_subtractions": 2,
"band_peak_position": 0.0323,
"band_entrance_front_load": 1.0,
"band_active_fraction_mean": 0.6653,
"est_layers_max": 7.0,
"est_layers_mean": 4.9822,
"est_layers_median": 5.0,
"est_layers_p90": 6.0,
"entrance_spread": 0.745,
"n_entrances": 17,
"n_subtractions": 15,
"n_deep_subtractions": 4,
"subtraction_depth_mean": 1.6666666666666667,
"layer_peak_position": 0.079,
"n_texture_plateaus": 18,
"time_to_first_full_texture_s": 15.882,
"time_to_first_full_texture_frac": 0.079,
"entrance_front_load": 0.1176,
"late_entrance_frac": 0.5882,
"passes_floor": 1,
"passes_target": 0
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"verdict": {
"passes": true,
"law": "A texture may carry dozens of layers, but it must resolve into separable voices: there cannot just be stacked noise.",
"evidence": [
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"separation 0.7003 from lane_reserve 0.848, melodic_salience 0.565, spectral_peakiness 0.950, voiced_fraction 0.438",
"density-without-structure conjunction 0.0498 vs bar 0.7536 :: crowding 0.063, noisiness 0.050, simultaneity 0.166, unmelodic 0.435",
"roughness 0.1226, residual share 0.0986, peak structure 25.914 dB (stability 0.5721), masked fraction 0.0809, voice independence 0.3101",
"noise-wall conjunction 0.0498 vs bar 0.8652 :: flatness 0.050, residual 0.283, unpeaked 0.255",
"crammed-wall conjunction 0.207 vs bar 0.9043 :: masking 0.207, roughness 0.320, unpeaked 0.255",
"worst window 31.67s to 35.67s at 0.6842 :: roughness 0.180; residual share 0.146; peak structure 23.6 dB; masked fraction 0.104",
"wall score 0.2111 (audio tier) against floor 0.8814 and target 0.383"
]
}
},
"melodic_intelligence": {
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"version": "v1",
"available": true,
"reason": "",
"metrics": {
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"interval_bigram_entropy": 6.7888,
"contour_depth": 7.0,
"melodic_complexity": 0.5927,
"n_development_ops": 0,
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"phrase_count": 42,
"phrase_length_variety": 1.105,
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"n_melodic_voices": 4,
"counter_melody_presence": 0.5821,
"dialogue_handoffs": 1,
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"passes_floor": true,
"passes_target": true
},
"series": {
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},
"detail": {
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"note_count": 304,
"note_rate_per_s": 1.6889,
"analysed_s": 180.0
},
"complexity": {
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"definition": "geometric mean of a five-term VARIETY score and a three-term STRUCTURE score; structure is shuffle-corrected predictive information, which is zero for a random line and zero for a constant one"
},
"development": {
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"reason": "",
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"note": "n_ops counts material-CHANGING operations only; exact repetition, octave transfer and transposition are restatements and are counted in n_returns but not in n_ops"
},
"phrases": {
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},
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},
"verdict": {
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"law": "A melody must be complex without being random, must return DEVELOPED rather than restated, must be built of shaped phrases that answer one another, and must share the melodic lead with more than one voice across the cue.",
"tier": "audio",
"evidence": [
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"complexity 0.5927 = variety 0.9786 x structure 0.3589",
"development: 0 operation(s) [] of 0 returns",
"phrases: 42 , sophistication 0.7375",
"voices: 4 melodically active of 5 bands",
"dialogue: 1 hand-off(s), 0.4843 share entropy"
]
}
},
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"reason": "no cohort supplied. DISTINCTNESS IS A SET PROPERTY: this instrument grades a set pairwise, and a lone track has nothing to be distinct from. Pass cohort=[...] or use compare_set().",
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"n_flagged_pairs": null,
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"distinctness": null,
"passes_floor": null,
"passes_target": null
},
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"verdict": {
"passes": null,
"law": "No two tracks may share more melodic material than a declaration licenses: every track its own tune, and a reprise is design only where the plan names the partner and the node that earns it.",
"evidence": [
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]
},
"_honest_tier": "MEASURED INSTRUMENT"
},
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"version": "v1",
"available": true,
"reason": "",
"metrics": {
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},
"axes": {
"singability": 0.917,
"self_sufficiency": 0.9287,
"transmissibility": 0.67,
"reduction_harmonic_interest": 0.9807,
"piano_melody_recovered": 0.7879
},
"failures": [],
"passes": true,
"passes_target": true
},
"orchestra_lint": {
"available": false,
"reason": "SCORE-ONLY TEST. A lint needs a part; released audio has none. This is stated rather than approximated -- there is no honest way to infer a playable part list from a stereo master, and a fabricated one would make the corpus look calibrated when it is not"
}
},
"verdict": {
"passes": true,
"law": "A theme must hold as melody plus harmony on one instrument -- the only route nostalgia travels -- and its score must be playable by real players from real notation.",
"tier": "audio-extracted",
"evidence": [
"piano reduction (audio-extracted): singability 0.917, self-sufficiency 0.929, transmissibility 0.670, harmonic interest 0.981",
"phrase grammar: longest span of NOVEL material 9.1 bars (unbroken 9.1), 1 distinct idea(s), 13 cadence(s), 6 antecedent-consequent pair(s) -- REPORTED, NOT GATED: extraction cannot support these clauses"
]
}
}
},
"verdicts": {
"cycle_law": true,
"layer_census": true,
"hook_presence": null,
"noise_structure": true,
"melodic_intelligence": true,
"cross_track_distinctness": null,
"dynamic_arc": true,
"summit_tests": true
},
"summary": {
"instruments_run": 8,
"instruments_that_could_decide": 6,
"passing": 6,
"unanimous": true,
"what_this_does_not_say": "Nothing here is a judgement of quality and no listening test stands behind any of it. Three of the four instruments looked for Josh's defect in their own domain and did not find it: the cycle law passes 17 of the 18 tracks he rejected (within-album AUC 0.501), the noise detector fires on 0 of 18 across both tiers with nothing clearing the multiplicity bar, and the layer census saturates near 8 streams where a real cue runs 24 to 40 parts, so it cannot adjudicate the layer clause at all. Sensory roughness came back at chance (0.4963). Structural yield is the axis that separates, and it separates our generator from real music, not good music from filler."
}
}
]
}