Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/4b/065d38b874d58da94f6d875a18b697/tih_rna_sample_00665_B23MVV7LT4_1.arriba.fusions.tsv
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/c3/1ff5ef206744c5942a6ffcbad5efb6/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/c3/1ff5ef206744c5942a6ffcbad5efb6/.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-7324c8a8-f474-426a-a5c9-715912777f94/d8/92d6652b0b8fcc763d0f3fff270437/arriba_filter_config.yaml
==> STAGING COMPLETE (5 inputs)

  AIH curated blacklist: matched 13 fusion rows (breakpoint_ID in qualified set)

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

Total fusions: 526
  Pass (FILTER=PASS): 103 (19.6%)
  Fail (FILTER=FAIL): 423 (80.4%)

AIH curated blacklist (blacklisted flag):
  Total blacklisted: 13
  All 13 blacklisted rows have FILTER=FAIL

Failure reasons (top 15):
  confidence_below_min(medium<high): 112
  confidence_below_min(low<high);total_reads_below_min(1.0<8.0): 69
  confidence_below_min(medium<high);total_reads_below_min(3.0<8.0): 39
  confidence_below_min(medium<high);total_reads_below_min(4.0<8.0): 25
  confidence_below_min(medium<high);total_reads_below_min(7.0<8.0): 22
  confidence_below_min(low<high): 20
  confidence_below_min(medium<high);total_reads_below_min(5.0<8.0): 15
  confidence_below_min(low<high);total_reads_below_min(2.0<8.0): 14
  confidence_below_min(low<high);total_reads_below_min(6.0<8.0): 14
  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(medium<high);total_reads_below_min(2.0<8.0): 10
  confidence_below_min(low<high);total_reads_below_min(4.0<8.0): 10
  confidence_below_min(low<high);total_reads_below_min(3.0<8.0): 9
  confidence_below_min(low<high);total_reads_below_min(7.0<8.0): 6

Breakdown by confidence:
  high: 103 pass, 17 fail (total: 120)
  low: 0 pass, 164 fail (total: 164)
  medium: 0 pass, 242 fail (total: 242)
Arriba filter: 526 rows -> 103 PASS; wrote tih_rna_sample_00665_B23MVV7LT4_1.arriba.fusions.filtered.tsv and tih_rna_sample_00665_B23MVV7LT4_1.arriba.fusions.filtered_pass_only.tsv
Summary written to: tih_rna_sample_00665_B23MVV7LT4_1.arriba.fusions.filter_summary.txt