Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/20/95bcfe9cbe59388dc15f7fd37f1894/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/0f/c107a4b3ea9c2a4e2ca9e12e9934ad/tih_rna_sample_00087_B23WHTKLT4_2.arriba.fusions.tsv
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/20/95bcfe9cbe59388dc15f7fd37f1894/.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-99ebc9bd-f9f1-4b2c-b9a0-02ddaf99f257/ee/adda01b2d23fdd27de06edfd21ea26/arriba_filter_config.yaml
==> STAGING COMPLETE (5 inputs)

  AIH curated blacklist: matched 15 fusion rows (breakpoint_ID in qualified set)

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

Total fusions: 323
  Pass (FILTER=PASS): 31 (9.6%)
  Fail (FILTER=FAIL): 292 (90.4%)

AIH curated blacklist (blacklisted flag):
  Total blacklisted: 15
  All 15 blacklisted rows have FILTER=FAIL

Failure reasons (top 15):
  confidence_below_min(medium<high): 53
  confidence_below_min(low<high): 33
  confidence_below_min(low<high);total_reads_below_min(3.0<8.0): 32
  confidence_below_min(low<high);total_reads_below_min(1.0<8.0): 30
  confidence_below_min(low<high);total_reads_below_min(4.0<8.0): 21
  confidence_below_min(medium<high);total_reads_below_min(4.0<8.0): 19
  confidence_below_min(low<high);total_reads_below_min(2.0<8.0): 15
  confidence_below_min(low<high);total_reads_below_min(5.0<8.0): 13
  confidence_below_min(medium<high);total_reads_below_min(3.0<8.0): 13
  confidence_below_min(medium<high);total_reads_below_min(7.0<8.0): 12
  confidence_below_min(low<high);total_reads_below_min(0.0<8.0): 10
  confidence_below_min(medium<high);aih_curated_blacklist: 6
  confidence_below_min(medium<high);total_reads_below_min(2.0<8.0): 6
  confidence_below_min(low<high);total_reads_below_min(6.0<8.0): 5
  confidence_below_min(medium<high);total_reads_below_min(5.0<8.0): 5

Breakdown by confidence:
  high: 31 pass, 4 fail (total: 35)
  low: 0 pass, 167 fail (total: 167)
  medium: 0 pass, 121 fail (total: 121)
Arriba filter: 323 rows -> 31 PASS; wrote tih_rna_sample_00087_B23WHTKLT4_2.arriba.fusions.filtered.tsv and tih_rna_sample_00087_B23WHTKLT4_2.arriba.fusions.filtered_pass_only.tsv
Summary written to: tih_rna_sample_00087_B23WHTKLT4_2.arriba.fusions.filter_summary.txt