Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/e8/6fd01fb4abc6c4669c8e1c51ad4d01/aih-tih-sc-3b3c1e-R1_B23WHYVLT4_1.arriba.fusions.tsv
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/9c/4753df8b4962591c7c64e32669fae6/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/9c/4753df8b4962591c7c64e32669fae6/.command.run
  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-8900cb43-4dca-49ac-a290-1d176a2e0012/49/8453bafeca2d0250d89cdefd7ba73e/arriba_filter_config.yaml
==> STAGING COMPLETE (5 inputs)

  AIH curated blacklist: matched 9 fusion rows (breakpoint_ID in qualified set)

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

Total fusions: 201
  Pass (FILTER=PASS): 8 (4.0%)
  Fail (FILTER=FAIL): 193 (96.0%)

AIH curated blacklist (blacklisted flag):
  Total blacklisted: 9
  All 9 blacklisted rows have FILTER=FAIL

Failure reasons (top 15):
  confidence_below_min(medium<high): 71
  confidence_below_min(low<high): 35
  confidence_below_min(low<high);total_reads_below_min(1.0<8.0): 14
  confidence_below_min(low<high);total_reads_below_min(3.0<8.0): 12
  confidence_below_min(medium<high);total_reads_below_min(4.0<8.0): 12
  confidence_below_min(low<high);total_reads_below_min(2.0<8.0): 9
  confidence_below_min(low<high);total_reads_below_min(0.0<8.0): 8
  confidence_below_min(medium<high);total_reads_below_min(3.0<8.0): 5
  confidence_below_min(medium<high);total_reads_below_min(6.0<8.0): 4
  confidence_below_min(medium<high);aih_curated_blacklist: 3
  confidence_below_min(medium<high);total_reads_below_min(5.0<8.0): 3
  confidence_below_min(low<high);total_reads_below_min(4.0<8.0): 3
  total_reads_below_min(5.0<8.0): 2
  confidence_below_min(low<high);aih_curated_blacklist: 2
  confidence_below_min(low<high);total_reads_below_min(5.0<8.0): 2

Breakdown by confidence:
  high: 8 pass, 4 fail (total: 12)
  low: 0 pass, 90 fail (total: 90)
  medium: 0 pass, 99 fail (total: 99)
Arriba filter: 201 rows -> 8 PASS; wrote aih-tih-sc-3b3c1e-R1_B23WHYVLT4_1.arriba.fusions.filtered.tsv and aih-tih-sc-3b3c1e-R1_B23WHYVLT4_1.arriba.fusions.filtered_pass_only.tsv
Summary written to: aih-tih-sc-3b3c1e-R1_B23WHYVLT4_1.arriba.fusions.filter_summary.txt