Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/f7/398b6e8ac513d13dc66016152b6205/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/51/ae59b9a5e7d4710a7df38b13f33acd/tih_rna_sample_00730_B23MVV7LT4_1.arriba.fusions.tsv
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/f7/398b6e8ac513d13dc66016152b6205/.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 7 fusion rows (breakpoint_ID in qualified set)

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

Total fusions: 275
  Pass (FILTER=PASS): 34 (12.4%)
  Fail (FILTER=FAIL): 241 (87.6%)

AIH curated blacklist (blacklisted flag):
  Total blacklisted: 7
  All 7 blacklisted rows have FILTER=FAIL

Failure reasons (top 15):
  confidence_below_min(medium<high): 58
  confidence_below_min(low<high);total_reads_below_min(1.0<8.0): 39
  confidence_below_min(low<high);total_reads_below_min(2.0<8.0): 19
  confidence_below_min(medium<high);total_reads_below_min(3.0<8.0): 19
  confidence_below_min(medium<high);total_reads_below_min(5.0<8.0): 16
  confidence_below_min(low<high): 16
  confidence_below_min(low<high);total_reads_below_min(0.0<8.0): 14
  confidence_below_min(medium<high);total_reads_below_min(2.0<8.0): 11
  confidence_below_min(low<high);total_reads_below_min(3.0<8.0): 10
  confidence_below_min(medium<high);total_reads_below_min(4.0<8.0): 7
  confidence_below_min(low<high);total_reads_below_min(4.0<8.0): 6
  confidence_below_min(medium<high);total_reads_below_min(7.0<8.0): 5
  confidence_below_min(low<high);total_reads_below_min(5.0<8.0): 4
  confidence_below_min(medium<high);aih_curated_blacklist: 3
  total_reads_below_min(5.0<8.0): 2

Breakdown by confidence:
  high: 34 pass, 7 fail (total: 41)
  low: 0 pass, 114 fail (total: 114)
  medium: 0 pass, 120 fail (total: 120)
Arriba filter: 275 rows -> 34 PASS; wrote tih_rna_sample_00730_B23MVV7LT4_1.arriba.fusions.filtered.tsv and tih_rna_sample_00730_B23MVV7LT4_1.arriba.fusions.filtered_pass_only.tsv
Summary written to: tih_rna_sample_00730_B23MVV7LT4_1.arriba.fusions.filter_summary.txt