Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/55/3cc07a3bc017f1c7915e656d107568/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/55/3cc07a3bc017f1c7915e656d107568/.command.run
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/f2/33c5ef018637c06439f6f1f71d0b7e/BVT_FFPE_TRNA_bst_01_01_A23WKFTLT4_1.arriba.fusions.tsv
  Downloading: s3://natera-platform-sandbox/pipeline-resources/AIH/rna/GRCh38/blacklist_breakpoint_database_2026-04-27.tsv
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/stage-13dfb8f7-c999-4ef0-9260-22ba79cf647d/75/c52a23060671398a8253a658f32ecc/arriba_filter_config.yaml
==> STAGING COMPLETE (5 inputs)

  AIH curated blacklist: matched 3 fusion rows (breakpoint_ID in qualified set)

================================================================================
ARRIBA FILTERING SUMMARY
================================================================================

Total fusions: 146
  Pass (FILTER=PASS): 21 (14.4%)
  Fail (FILTER=FAIL): 125 (85.6%)

AIH curated blacklist (blacklisted flag):
  Total blacklisted: 3
  All 3 blacklisted rows have FILTER=FAIL

Failure reasons (top 15):
  confidence_below_min(low<high);total_reads_below_min(3.0<8.0): 22
  confidence_below_min(medium<high);total_reads_below_min(5.0<8.0): 16
  confidence_below_min(medium<high);total_reads_below_min(3.0<8.0): 16
  confidence_below_min(low<high): 15
  confidence_below_min(medium<high): 14
  confidence_below_min(low<high);total_reads_below_min(1.0<8.0): 8
  confidence_below_min(low<high);total_reads_below_min(2.0<8.0): 5
  confidence_below_min(medium<high);total_reads_below_min(4.0<8.0): 5
  total_reads_below_min(4.0<8.0): 4
  confidence_below_min(medium<high);total_reads_below_min(2.0<8.0): 3
  total_reads_below_min(7.0<8.0): 3
  confidence_below_min(low<high);total_reads_below_min(4.0<8.0): 2
  total_reads_below_min(5.0<8.0): 2
  confidence_below_min(medium<high);aih_curated_blacklist: 2
  confidence_below_min(medium<high);total_reads_below_min(6.0<8.0): 2

Breakdown by confidence:
  high: 21 pass, 11 fail (total: 32)
  low: 0 pass, 56 fail (total: 56)
  medium: 0 pass, 58 fail (total: 58)
Arriba filter: 146 rows -> 21 PASS; wrote BVT_FFPE_TRNA_bst_01_01_A23WKFTLT4_1.arriba.fusions.filtered.tsv and BVT_FFPE_TRNA_bst_01_01_A23WKFTLT4_1.arriba.fusions.filtered_pass_only.tsv
Summary written to: BVT_FFPE_TRNA_bst_01_01_A23WKFTLT4_1.arriba.fusions.filter_summary.txt