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SimurgArray/docs/validation/V2_cn_gse165845_q20.json
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kemal de786eacf3 v2 CN: real-data validation vs NYGC 30x SVs (interim), noise gate on normalised LRR (K-027)
GSE165845 360 arrays: constitutional DEL/DUP calls 77/74 % in the NYGC SV truth, LOH
reproduced across replicates 74 %; mosaic calls are mostly false positives (12-23 %),
sensitivity for 25 kb-1 Mb events 7-13 % at QUAL >= 20. All samples had been flagged
SampleQuality by the summary logr_dev (cluster-file mismatch); the gate now uses the SD
of the LRR after the batch reference. Validation script: --ignore-filter.
2026-09-29 07:42:06 +01:00

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{
"samples": 360,
"min_qual": 20.0,
"ignored_filters": [
"SampleQuality"
],
"sensitivity": {
"DEL": {
"100-500kb": {
"found": 126,
"truth": 1554,
"rate": 0.0811
},
"1000-infkb": {
"found": 0,
"truth": 15,
"rate": 0.0
},
"25-50kb": {
"found": 16,
"truth": 225,
"rate": 0.0711
},
"50-100kb": {
"found": 70,
"truth": 894,
"rate": 0.0783
},
"500-1000kb": {
"found": 13,
"truth": 180,
"rate": 0.0722
}
},
"DUP": {
"100-500kb": {
"found": 117,
"truth": 1059,
"rate": 0.1105
},
"1000-infkb": {
"found": 6,
"truth": 21,
"rate": 0.2857
},
"25-50kb": {
"found": 1,
"truth": 198,
"rate": 0.0051
},
"50-100kb": {
"found": 15,
"truth": 462,
"rate": 0.0325
},
"500-1000kb": {
"found": 10,
"truth": 78,
"rate": 0.1282
}
}
},
"precision": {
"DEL": {
"in_truth": 222,
"calls": 571,
"rate": 0.3888
},
"DUP": {
"in_truth": 149,
"calls": 436,
"rate": 0.3417
}
},
"replicate_reproducibility": {
"CNV": {
"matched": 554,
"comparisons": 2014,
"rate": 0.2751
},
"LOH": {
"matched": 286,
"comparisons": 394,
"rate": 0.7259
}
},
"calls_per_sample_median": 2.0,
"loh_calls_per_sample_median": 0.0
}