{"id":"W4415990632","doi":"10.31399/asm.cp.istfa2025p0199","title":"3.5D Package Failure Analysis – The Challenges and Innovative Solutions to Successful Root Cause Analysis","year":2025,"lang":"","type":"article","venue":"Proceedings - International Symposium for Testing and Failure Analysis","topic":"Integrated Circuits and Semiconductor Failure Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Advanced Micro Devices (Canada)","funders":"","keywords":"Root cause; Root cause analysis; Root (linguistics); Sample (material); Power (physics); Integrated circuit packaging","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003843526,0.001052415,0.001115086,0.001689379,0.0005402461,0.002360605,0.001804905,0.001897389,0.00248934],"category_scores_gemma":[0.003434249,0.000712608,0.0008312513,0.0006700953,0.001514954,0.002400788,0.001177174,0.001926265,0.001284443],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007648854,"about_ca_system_score_gemma":0.0009575767,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001271087,"about_ca_topic_score_gemma":0.002855677,"domain_scores_codex":[0.9975727,0.000397257,0.00008716447,0.0001933129,0.001603037,0.0001465044],"domain_scores_gemma":[0.9952414,0.00150951,0.0004585796,0.0008937133,0.001802233,0.00009458543],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0002329323,0.0001760211,0.01838451,0.001752606,0.0003173327,0.001864819,0.001055941,0.08015104,0.3970778,0.03103291,0.01637358,0.4515806],"study_design_scores_gemma":[0.00005486627,0.0008608769,0.0243312,0.0006550617,0.0001975573,0.005710807,0.001193585,0.4952281,0.2965392,0.03924211,0.1354352,0.0005515306],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.07151093,0.01140651,0.9015538,0.004107091,0.0005908432,0.000103776,0.0005268783,0.003281494,0.006918766],"genre_scores_gemma":[0.4208332,0.007241216,0.5650316,0.0009634075,0.0003284712,0.0001396483,0.0005450476,0.0008125384,0.004104831],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003843526,"threshold_uncertainty_score":0.02032679,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02463288642947839,"score_gpt":0.2563948779941797,"score_spread":0.2317619915647013,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}