Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/e2/305bd40e5c39320a57ac9c9ce57351/659_bMa-T1-TRNA-1_B23MHV2LT4_1.arriba.fusions.tsv
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/b5/e7dce878b556eb6d14a8372de05ed8/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/b5/e7dce878b556eb6d14a8372de05ed8/.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-40cc52c0-5bec-40b6-b04d-c64c51f55eff/cf/a844d18c3db3aeda7471fb3d005c4f/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: 33
  Pass (FILTER=PASS): 4 (12.1%)
  Fail (FILTER=FAIL): 29 (87.9%)

Failure reasons (top 15):
  confidence_below_min(low<high);total_reads_below_min(2.0<8.0): 8
  confidence_below_min(medium<high);total_reads_below_min(2.0<8.0): 4
  confidence_below_min(low<high);total_reads_below_min(3.0<8.0): 4
  confidence_below_min(low<high);total_reads_below_min(1.0<8.0): 3
  confidence_below_min(medium<high);total_reads_below_min(3.0<8.0): 2
  confidence_below_min(low<high);total_reads_below_min(7.0<8.0): 2
  total_reads_below_min(3.0<8.0): 1
  total_reads_below_min(6.0<8.0): 1
  total_reads_below_min(4.0<8.0): 1
  confidence_below_min(medium<high): 1
  confidence_below_min(low<high): 1
  confidence_below_min(low<high);total_reads_below_min(4.0<8.0): 1

Breakdown by confidence:
  high: 4 pass, 3 fail (total: 7)
  low: 0 pass, 19 fail (total: 19)
  medium: 0 pass, 7 fail (total: 7)
Arriba filter: 33 rows -> 4 PASS; wrote 659_bMa-T1-TRNA-1_B23MHV2LT4_1.arriba.fusions.filtered.tsv and 659_bMa-T1-TRNA-1_B23MHV2LT4_1.arriba.fusions.filtered_pass_only.tsv
Summary written to: 659_bMa-T1-TRNA-1_B23MHV2LT4_1.arriba.fusions.filter_summary.txt