Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/05/9c2d8283ba007e6ae9adb5f04cc73e/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/30/9fc4fc4f1a7b5c16e15e963374bb9d/1173_GZ1_T1_RNA_SLD_01_A23T55JLT4_1.arriba.fusions.tsv
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/05/9c2d8283ba007e6ae9adb5f04cc73e/.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-fe242a7f-c5b9-4d3f-88fa-f3e739280d3a/0e/64006b836d7933c012afba79f66ebb/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: 82
  Pass (FILTER=PASS): 1 (1.2%)
  Fail (FILTER=FAIL): 81 (98.8%)

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

Failure reasons (top 15):
  confidence_below_min(medium<high): 32
  confidence_below_min(medium<high);total_reads_below_min(6.0<8.0): 21
  confidence_below_min(low<high);total_reads_below_min(5.0<8.0): 10
  confidence_below_min(low<high);total_reads_below_min(3.0<8.0): 6
  confidence_below_min(low<high);total_reads_below_min(1.0<8.0): 4
  confidence_below_min(low<high);total_reads_below_min(2.0<8.0): 3
  confidence_below_min(low<high): 2
  confidence_below_min(medium<high);aih_curated_blacklist: 1
  confidence_below_min(low<high);aih_curated_blacklist: 1
  confidence_below_min(low<high);total_reads_below_min(1.0<8.0);aih_curated_blacklist: 1

Breakdown by confidence:
  high: 1 pass, 0 fail (total: 1)
  low: 0 pass, 27 fail (total: 27)
  medium: 0 pass, 54 fail (total: 54)
Arriba filter: 82 rows -> 1 PASS; wrote 1173_GZ1_T1_RNA_SLD_01_A23T55JLT4_1.arriba.fusions.filtered.tsv and 1173_GZ1_T1_RNA_SLD_01_A23T55JLT4_1.arriba.fusions.filtered_pass_only.tsv
Summary written to: 1173_GZ1_T1_RNA_SLD_01_A23T55JLT4_1.arriba.fusions.filter_summary.txt