music/exemplars/instruments/EAR_AXES_BANDS.json
{
"_doc": "EAR AXES BANDS -- per-purpose-class percentiles for the card-derivable ear axes",
"_honest_tier": "MEASURED PERCENTILES OF THE MUSIC JOSH NAMED, not quality bars anybody proved. A cue inside every band has not been called good; it has been called normal for this corpus.",
"instrument": "ear_axes",
"version": "ear-axes/1.0.0",
"generated_from": "build/audio/exemplars/formula_cards (dp.load_cards + dp.label_rows)",
"provenance": {
"pool": "corpus rows whose status is ACQUIRED or CARDED (derive_patterns.label_rows), measured from the formula cards -- no audio is decoded to derive these",
"n_hits_labelled": 30,
"n_hits_measured": 28,
"dropped_by_the_45s_filter": 2,
"n_within_album_controls": 927,
"min_rows_for_a_class_band": 5,
"provisional_under_n": 8,
"provisional_note": "A band standing on fewer than eight rows is stamped HOUSE-DECLARED-PROVISIONAL. Eight is the corpus's own largest per-class denominator (EXPLORATION), so it is the pattern this program already has, not a target anyone chose.",
"class_borrow": {
"SERENE": "MELANCHOLIC"
},
"class_borrow_note": "SERENE has no corpus rows. mix_policy.CLASS_MAP already declares the same borrow for loudness and instr_dynamic_arc declares it for the energy floor. A borrowed band is a weaker claim than a derived one and is labelled on every row.",
"score_tier": "NO SCORE BANDS EXIST AND NONE ARE INVENTED. The corpus is audio only."
},
"pooled_key": "POOLED_ALL_CLASSES",
"axes": [
"structural_yield",
"boundaries_per_min",
"drops_per_min",
"dynamic_range_db"
],
"classes": {
"BATTLE": {
"structural_yield": {
"n": 5,
"p10": 0.71,
"p50": 1.875,
"p90": 2.6133,
"provisional": true
},
"boundaries_per_min": {
"n": 5,
"p10": 1.7474,
"p50": 3.329,
"p90": 4.5384,
"provisional": true
},
"drops_per_min": {
"n": 5,
"p10": 1.6644,
"p50": 1.97,
"p90": 2.8818,
"provisional": true
},
"dynamic_range_db": {
"n": 5,
"p10": 5.452,
"p50": 8.19,
"p90": 11.256,
"provisional": true
}
},
"EXPLORATION": {
"structural_yield": {
"n": 8,
"p10": 0.4157,
"p50": 0.8559,
"p90": 2.284,
"provisional": false
},
"boundaries_per_min": {
"n": 8,
"p10": 4.6279,
"p50": 5.8915,
"p90": 7.2478,
"provisional": false
},
"drops_per_min": {
"n": 8,
"p10": 4.1342,
"p50": 6.9445,
"p90": 13.1974,
"provisional": false
},
"dynamic_range_db": {
"n": 8,
"p10": 6.99,
"p50": 10.11,
"p90": 28.979,
"provisional": false
}
},
"POOLED_ALL_CLASSES": {
"structural_yield": {
"n": 28,
"p10": 0.363,
"p50": 0.7649,
"p90": 2.0222,
"provisional": false
},
"boundaries_per_min": {
"n": 28,
"p10": 2.3576,
"p50": 5.0875,
"p90": 6.9362,
"provisional": false
},
"drops_per_min": {
"n": 28,
"p10": 1.9118,
"p50": 5.561,
"p90": 11.7211,
"provisional": false
},
"dynamic_range_db": {
"n": 28,
"p10": 5.737,
"p50": 11.715,
"p90": 21.015,
"provisional": false
}
}
},
"rows": [
{
"track_id": "EX_006",
"purpose_class": "TITLE_CHARACTER",
"structural_yield": 1.8889,
"boundaries_per_min": 6.685,
"drops_per_min": 3.539,
"dynamic_range_db": 4.42
},
{
"track_id": "EX_007",
"purpose_class": "TITLE_CHARACTER",
"structural_yield": 1.5,
"boundaries_per_min": 6.46,
"drops_per_min": 4.306,
"dynamic_range_db": 17.1
},
{
"track_id": "EX_017",
"purpose_class": "EXPLORATION",
"structural_yield": 0.3958,
"boundaries_per_min": 5.29,
"drops_per_min": 13.364,
"dynamic_range_db": 33.27
},
{
"track_id": "EX_018",
"purpose_class": "EXPLORATION",
"structural_yield": 0.4242,
"boundaries_per_min": 4.028,
"drops_per_min": 9.494,
"dynamic_range_db": 27.14
},
{
"track_id": "EX_022",
"purpose_class": "EXPLORATION",
"structural_yield": 1.0556,
"boundaries_per_min": 5.573,
"drops_per_min": 5.279,
"dynamic_range_db": 9.47
},
{
"track_id": "EX_030",
"purpose_class": "EXPLORATION",
"structural_yield": 0.5,
"boundaries_per_min": 6.563,
"drops_per_min": 13.126,
"dynamic_range_db": 10.55
},
{
"track_id": "EX_032",
"purpose_class": "EXPLORATION",
"structural_yield": 1.12,
"boundaries_per_min": 7.219,
"drops_per_min": 6.445,
"dynamic_range_db": 7.68
},
{
"track_id": "EX_033",
"purpose_class": "EXPLORATION",
"structural_yield": 1.1176,
"boundaries_per_min": 6.21,
"drops_per_min": 5.557,
"dynamic_range_db": 9.67
},
{
"track_id": "EX_046",
"purpose_class": "BATTLE",
"structural_yield": 0.25,
"boundaries_per_min": 0.829,
"drops_per_min": 3.315,
"dynamic_range_db": 12.54
},
{
"track_id": "EX_053",
"purpose_class": "BATTLE",
"structural_yield": 2.3333,
"boundaries_per_min": 4.596,
"drops_per_min": 1.97,
"dynamic_range_db": 5.16
},
{
"track_id": "EX_055",
"purpose_class": "BATTLE",
"structural_yield": 1.875,
"boundaries_per_min": 3.329,
"drops_per_min": 1.776,
"dynamic_range_db": 8.19
},
{
"track_id": "EX_064",
"purpose_class": "BOSS",
"structural_yield": 0.6522,
"boundaries_per_min": 3.629,
"drops_per_min": 5.565,
"dynamic_range_db": 15.52
},
{
"track_id": "EX_075",
"purpose_class": "BOSS",
"structural_yield": 0.5667,
"boundaries_per_min": 1.925,
"drops_per_min": 3.396,
"dynamic_range_db": 9.33
},
{
"track_id": "EX_082",
"purpose_class": "MELANCHOLIC",
"structural_yield": 0.7907,
"boundaries_per_min": 5.904,
"drops_per_min": 7.467,
"dynamic_range_db": 11.47
},
{
"track_id": "EX_088",
"purpose_class": "MELANCHOLIC",
"structural_yield": 0.4,
"boundaries_per_min": 5.608,
"drops_per_min": 14.019,
"dynamic_range_db": 25.81
},
{
"track_id": "EX_092",
"purpose_class": "TENSION",
"structural_yield": 0.3939,
"boundaries_per_min": 4.38,
"drops_per_min": 11.119,
"dynamic_range_db": 13.91
},
{
"track_id": "EX_094",
"purpose_class": "TENSION",
"structural_yield": 0.4,
"boundaries_per_min": 4.162,
"drops_per_min": 10.405,
"dynamic_range_db": 18.96
},
{
"track_id": "EX_110",
"purpose_class": "CREDITS_TRIUMPH",
"structural_yield": 0.2308,
"boundaries_per_min": 2.543,
"drops_per_min": 11.018,
"dynamic_range_db": 10.59
},
{
"track_id": "EX_113",
"purpose_class": "CREDITS_TRIUMPH",
"structural_yield": 0.7391,
"boundaries_per_min": 7.256,
"drops_per_min": 9.817,
"dynamic_range_db": 14.29
},
{
"track_id": "EX_124",
"purpose_class": "TITLE_CHARACTER",
"structural_yield": 0.7143,
"boundaries_per_min": 4.713,
"drops_per_min": 6.599,
"dynamic_range_db": 14.76
},
{
"track_id": "EX_136",
"purpose_class": "EXPLORATION",
"structural_yield": 0.6562,
"boundaries_per_min": 4.885,
"drops_per_min": 7.444,
"dynamic_range_db": 13.02
},
{
"track_id": "EX_142",
"purpose_class": "EXPLORATION",
"structural_yield": 5.0,
"boundaries_per_min": 7.315,
"drops_per_min": 1.463,
"dynamic_range_db": 5.38
},
{
"track_id": "EX_145",
"purpose_class": "BATTLE",
"structural_yield": 1.4,
"boundaries_per_min": 3.125,
"drops_per_min": 2.232,
"dynamic_range_db": 9.33
},
{
"track_id": "EX_147",
"purpose_class": "BATTLE",
"structural_yield": 2.8,
"boundaries_per_min": 4.452,
"drops_per_min": 1.59,
"dynamic_range_db": 5.89
},
{
"track_id": "EX_161",
"purpose_class": "MELANCHOLIC",
"structural_yield": 1.4444,
"boundaries_per_min": 6.566,
"drops_per_min": 4.546,
"dynamic_range_db": 11.96
},
{
"track_id": "EX_162",
"purpose_class": "MELANCHOLIC",
"structural_yield": 1.8889,
"boundaries_per_min": 5.843,
"drops_per_min": 3.093,
"dynamic_range_db": 14.72
},
{
"track_id": "EX_179",
"purpose_class": "CREDITS_TRIUMPH",
"structural_yield": 0.2909,
"boundaries_per_min": 1.482,
"drops_per_min": 5.094,
"dynamic_range_db": 10.64
},
{
"track_id": "EX_180",
"purpose_class": "CREDITS_TRIUMPH",
"structural_yield": 0.8095,
"boundaries_per_min": 6.815,
"drops_per_min": 8.419,
"dynamic_range_db": 12.5
}
]
}