{"schema_version":"papers/paper-detail-v1","title":"Deconfounding Scores and Representation Learning for Causal Effect Estimation with Weak Overlap","surface":"papers","opportunity_kernel":{"paper_id":"c5ca6e15-d357-40a3-8c0a-4e4ba3638c23","title":"Deconfounding Scores and Representation Learning for Causal Effect Estimation with Weak Overlap","authors":["Oscar Clivio","Alexander D'Amour","Alexander Franks","David Bruns-Smith","Chris Holmes","Avi Feller"],"arxiv_id":"2604.00811v1","doi":null,"published_at":"2026-04-01T12:19:42.000Z","score_object":{"overall":{"value":3,"scale":"0-10","confidence":0.85,"confidence_reason":"Backfilled from persisted papers.viability_score.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-04-02T20:56:02.684Z","fresh_until":"2026-05-02T20:56:02.684Z","is_stale":true,"source_count":1,"missingness":[]},"technical":{"value":5.05,"scale":"0-10","confidence":0.38,"confidence_reason":"Estimated from paper text, repo availability, and author coverage because no persisted technical score source was available.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-04-02T20:56:02.684Z","fresh_until":"2026-04-16T20:56:02.684Z","is_stale":true,"source_count":3,"missingness":["reproducibility_results.reproducibility_score","deployability_scores.score","paper_extraction_scorecards.reconstruction_score"]},"commercial":{"value":0,"scale":"0-10","confidence":0.75,"confidence_reason":"Backfilled from persisted commercial_flags and repo availability.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-04-02T20:56:02.684Z","fresh_until":"2026-05-02T20:56:02.684Z","is_stale":true,"source_count":1,"missingness":[]},"market":{"value":3,"scale":"0-10","confidence":0.34,"confidence_reason":"Estimated from commercial flags, repo presence, author coverage, and market-language heuristics because no persisted distribution_readiness_scores row was available.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-04-02T20:56:02.684Z","fresh_until":"2026-04-16T20:56:02.684Z","is_stale":true,"source_count":3,"missingness":["distribution_readiness_scores.score"]},"team":{"value":4.7,"scale":"0-10","confidence":0.31,"confidence_reason":"Estimated from author count, repo presence, and summary coverage because no persisted team-quality evidence was available.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-04-02T20:56:02.684Z","fresh_until":"2026-04-16T20:56:02.684Z","is_stale":true,"source_count":2,"missingness":["engineer_profiles.builder_score","author_startups"]},"methodology":{"value":4.75,"scale":"0-10","confidence":0.37,"confidence_reason":"Estimated from paper text, methodology-language heuristics, and repo availability because no persisted methodology score source was available.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-04-02T20:56:02.684Z","fresh_until":"2026-05-02T20:56:02.684Z","is_stale":true,"source_count":3,"missingness":["paper_extraction_scorecards.total_score","paper_extraction_scorecards.standard_extraction_score"]}},"evidence_receipt":{"freshness":"stale","proof_status":"unverified","repo_status":"missing","references_count":0,"source_count":3,"coverage":0.1667,"missingness":["repo_url","references","proof_status","distribution_readiness_scores","paper_extraction_scorecards"],"unresolved_unknowns":["distribution readiness has not been computed yet","proof verification has not been recorded yet"],"last_verification_at":"2026-04-02T20:56:02.684Z"},"lineage_hash":"71b0eb7087b371cbd2cd20cd98da015e38b18a27bd2209e544ecb06a6b5bd686"},"distribution":null,"replication_evidence":[],"author_dna":[]}