Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/86/f8c046e602bf0fd4dc84d3101e998d/BVT_FFPE_TRNA_stm_08_A23WKFTLT4_2.starfusion.starfusion.fusion_predictions.tsv Downloading: s3://natera-platform-sandbox/pipeline-resources/AIH/rna/GRCh38/arriba/blacklist_hg38_GRCh38_v2.4.0.tsv.gz Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/ca/c07c5f8a6b4234d2287b3e407495fb/.command.sh Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/ca/c07c5f8a6b4234d2287b3e407495fb/.command.run Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/stage-13dfb8f7-c999-4ef0-9260-22ba79cf647d/b9/18377b9883182c957fab33d641aa83/starfusion_filter_config.yaml Downloading: s3://natera-platform-sandbox/pipeline-resources/AIH/rna/GRCh38/blacklist_breakpoint_database_2026-04-27.tsv ==> STAGING COMPLETE (6 inputs) === DEBUGGING INFORMATION === Current working directory: /tmp/nxf.HKJhCreYZO Input files: - starfusion_tsv: BVT_FFPE_TRNA_stm_08_A23WKFTLT4_2.starfusion.starfusion.fusion_predictions.tsv - blacklist: blacklist_hg38_GRCh38_v2.4.0.tsv.gz - filter_config: starfusion_filter_config.yaml - aih_blacklist_breakpoints: blacklist_breakpoint_database_2026-04-27.tsv === PYTHON INFORMATION === /usr/local/bin/python Python 3.11.14 /usr/local/bin/python3 Python 3.11.14 === SCRIPT LOCATION === Checking for filter_starfusion_main.py: /tmp/nxf.HKJhCreYZO/nextflow-bin/filter_starfusion_main.py filter_starfusion_main.py not in current directory bin/filter_starfusion_main.py not found bin/ directory does not exist === ENVIRONMENT PATH === /tmp/nxf.HKJhCreYZO/nextflow-bin:/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin === CURRENT DIRECTORY CONTENTS === total 64564 drwx------. 3 1000 root 4096 Jun 8 10:10 . drwxrwxrwx. 4 root root 86 Jun 8 10:10 .. -rw-r--r--. 1 1000 root 0 Jun 8 10:10 .command.err -rw-r--r--. 1 1000 root 884 Jun 8 10:10 .command.out -rw-r--r--. 1 1000 root 14589 Jun 8 10:10 .command.run -rw-r--r--. 1 1000 root 3236 Jun 8 10:10 .command.sh -rw-r--r--. 1 1000 root 0 Jun 8 10:10 .command.trace -rw-r--r--. 1 1000 root 574391 Jun 8 10:10 BVT_FFPE_TRNA_stm_08_A23WKFTLT4_2.starfusion.starfusion.fusion_predictions.tsv -rw-r--r--. 1 1000 root 10714998 Jun 8 10:10 blacklist_breakpoint_database_2026-04-27.tsv -rw-r--r--. 1 1000 root 54779787 Jun 8 10:10 blacklist_hg38_GRCh38_v2.4.0.tsv.gz drwxr-xr-x. 3 1000 root 4096 Jun 8 10:10 nextflow-bin -rw-r--r--. 1 1000 root 4128 Jun 8 10:10 starfusion_filter_config.yaml === PROJECT DIRECTORY INFO === NXF_PROJECT_DIR: not set baseDir: not set === Running filter script === ================================================================================ STEP 1: LOADING STAR-FUSION PREDICTIONS ================================================================================ Loading STAR-Fusion predictions from: BVT_FFPE_TRNA_stm_08_A23WKFTLT4_2.starfusion.starfusion.fusion_predictions.tsv ✓ Loaded: 1754 fusions ================================================================================ STEP 2: CONVERTING TO BREAKPOINT_ID FORMAT ================================================================================ ✓ Converted to breakpoint_ID format: 1754 valid, 0 invalid ================================================================================ STEP 3: FLAGGING WITH BLACKLIST ================================================================================ Loading blacklist (this may take a while)... Loading blacklist from: blacklist_hg38_GRCh38_v2.4.0.tsv.gz Loaded 9381 single rules and 16721785 pair rules Indexed blacklist (bin_size=100000) Flagging fusions with blacklist... ✓ Flagged 185 of 1754 fusions as blacklisted ================================================================================ STEP 3b: AIH CURATED BREAKPOINT BLACKLIST ================================================================================ Loading AIH blacklist table from: blacklist_breakpoint_database_2026-04-27.tsv Qualified breakpoint keys (orientations): 1378 AIH curated blacklist: matched 97 fusion rows (breakpoint_ID in qualified set) ================================================================================ STEP 4: APPLYING YAML-BASED FILTER ================================================================================ ✓ Filter initialized from: starfusion_filter_config.yaml Applying filter criteria (adding CALL column)... ✓ Filter applied: 5 pass (CALL=1), 1749 fail (CALL=0) Total fusions: 1754 (all rows retained) Added FILTER column: PASS=5, FAIL=1749 ✓ Verified: All 223 blacklisted fusions have CALL=0 ================================================================================ STEP 5: GENERATING SUMMARY STATISTICS ================================================================================ ================================================================================ FILTERING SUMMARY ================================================================================ Total fusions: 1754 Pass (CALL=1): 5 (0.3%) Fail (CALL=0): 1749 (99.7%) Blacklist Flagging: Total blacklisted: 223 ✓ All 223 blacklisted fusions have CALL=0 Failure Reasons (top 10): Read count too low: 1 < 8: 768 Excluded SpliceType: INCL_NON_REF_SPLICE: 656 Blacklisted: 126 Read count too low: 2 < 8: 60 Blacklisted; aih_curated_blacklist score(3): 59 aih_curated_blacklist score(3): 35 Excluded annotation pattern: HGNC_GENEFAM: 25 Read count too low: 3 < 8: 5 Read count too low: 5 < 8: 3 Excluded annotation pattern: DGD_PARALOGS: 3 Breakdown by SpliceType: INCL_NON_REF_SPLICE: 0 pass, 929 fail (total: 929) ONLY_REF_SPLICE: 5 pass, 820 fail (total: 825) Read Count Statistics: Fusions with < 3 total reads: 1684 Of these, 1684 have CALL=0 ================================================================================ STEP 6: EXPORTING RESULTS ================================================================================ ✓ Results exported to: BVT_FFPE_TRNA_stm_08_A23WKFTLT4_2.starfusion.starfusion.fusion_predictions.filtered.tsv Total fusions: 1754 CALL=1 (pass): 5 CALL=0 (fail): 1749 ✓ Passing fusions (CALL=1) exported to: BVT_FFPE_TRNA_stm_08_A23WKFTLT4_2.starfusion.starfusion.fusion_predictions.filtered_pass_only.tsv ✓ Summary exported to: BVT_FFPE_TRNA_stm_08_A23WKFTLT4_2.starfusion.starfusion.fusion_predictions.filter_summary.txt ================================================================================ ✓ FILTERING COMPLETE ================================================================================