Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/75/b15da9ca5162e8654b0275da1f18c9/aih-tih-sc-f39d87-R1_B23WHYVLT4_1.arriba.fusions.tsv
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/04/4a2011fa98465a0ba77d058d95b77c/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/04/4a2011fa98465a0ba77d058d95b77c/.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: 142
  Pass (FILTER=PASS): 6 (4.2%)
  Fail (FILTER=FAIL): 136 (95.8%)

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

Failure reasons (top 15):
  confidence_below_min(low<high): 25
  confidence_below_min(medium<high): 20
  confidence_below_min(low<high);total_reads_below_min(3.0<8.0): 16
  confidence_below_min(low<high);total_reads_below_min(0.0<8.0): 14
  confidence_below_min(medium<high);total_reads_below_min(6.0<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(1.0<8.0): 7
  confidence_below_min(low<high);total_reads_below_min(4.0<8.0): 6
  confidence_below_min(low<high);total_reads_below_min(6.0<8.0): 4
  confidence_below_min(medium<high);total_reads_below_min(3.0<8.0): 4
  confidence_below_min(medium<high);aih_curated_blacklist: 3
  total_reads_below_min(3.0<8.0): 2
  confidence_below_min(medium<high);total_reads_below_min(4.0<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: 6 pass, 5 fail (total: 11)
  low: 0 pass, 88 fail (total: 88)
  medium: 0 pass, 43 fail (total: 43)
Arriba filter: 142 rows -> 6 PASS; wrote aih-tih-sc-f39d87-R1_B23WHYVLT4_1.arriba.fusions.filtered.tsv and aih-tih-sc-f39d87-R1_B23WHYVLT4_1.arriba.fusions.filtered_pass_only.tsv
Summary written to: aih-tih-sc-f39d87-R1_B23WHYVLT4_1.arriba.fusions.filter_summary.txt