Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/a2/e65fd2a5f6878422a95e6540f1085c/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/a2/e65fd2a5f6878422a95e6540f1085c/.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/4b/a1e9ec96115ae609f0ea1540181a77/aih-tih-sc-f2a1b0-R1_A23WJ53LT4_1.arriba.fusions.tsv
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/stage-5ae5f7b1-ce8a-4a12-9374-820c751df9c5/09/a7ecdb27117590dd6e7bf9e221420e/arriba_filter_config.yaml
==> STAGING COMPLETE (5 inputs)

  AIH curated blacklist: matched 0 fusion rows (breakpoint_ID in qualified set)

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

Total fusions: 4
  Pass (FILTER=PASS): 0 (0.0%)
  Fail (FILTER=FAIL): 4 (100.0%)

Failure reasons (top 15):
  confidence_below_min(medium<high);total_reads_below_min(2.0<8.0): 2
  total_reads_below_min(4.0<8.0): 1
  confidence_below_min(low<high);total_reads_below_min(2.0<8.0): 1

Breakdown by confidence:
  high: 0 pass, 1 fail (total: 1)
  low: 0 pass, 1 fail (total: 1)
  medium: 0 pass, 2 fail (total: 2)
Arriba filter: 4 rows -> 0 PASS; wrote aih-tih-sc-f2a1b0-R1_A23WJ53LT4_1.arriba.fusions.filtered.tsv and aih-tih-sc-f2a1b0-R1_A23WJ53LT4_1.arriba.fusions.filtered_pass_only.tsv
Summary written to: aih-tih-sc-f2a1b0-R1_A23WJ53LT4_1.arriba.fusions.filter_summary.txt