{"schema_version":"papers/paper-detail-v1","title":"MIRA: Mid-training Rubric Anchoring for Source-Aware Data Selection","surface":"papers","opportunity_kernel":{"paper_id":"a693ade0-c861-4968-945a-2e743a7ac062","title":"MIRA: Mid-training Rubric Anchoring for Source-Aware Data Selection","authors":["Haowen Wang","Yaxin Du","Jian Yang","Jiajun Wu","Shukai Liu","Yuxuan Zhang","Pingjie Wang","Siheng Chen","Tuney Zheng","Ming Zhou","Xianglong Liu"],"arxiv_id":"2605.30288v1","doi":null,"published_at":"2026-05-28T17:40:40.000Z","score_object":{"overall":{"value":7,"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":"2026-05-29T20:12:08.123Z","fresh_until":"2026-06-28T20:12:08.123Z","is_stale":false,"source_count":1,"missingness":[]},"technical":{"value":1.4,"scale":"0-10","confidence":0.55,"confidence_reason":"Backfilled from paper_extraction_scorecards.reconstruction_score.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-05-29T20:19:03.832Z","fresh_until":"2026-06-12T20:19:03.832Z","is_stale":false,"source_count":1,"missingness":["reproducibility_results.reproducibility_score","deployability_scores.score"]},"commercial":{"value":4,"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":"2026-05-29T20:12:08.123Z","fresh_until":"2026-06-28T20:12:08.123Z","is_stale":false,"source_count":1,"missingness":[]},"market":{"value":2,"scale":"0-10","confidence":0.45,"confidence_reason":"Heuristic market score materialized from paper metadata, repo availability, and deployability.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-05-29T20:40:41.532Z","fresh_until":"2026-06-12T20:40:41.532Z","is_stale":false,"source_count":1,"missingness":[]},"team":{"value":4.7,"scale":"0-10","confidence":0.28,"confidence_reason":"Heuristic fallback from paper author count.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-05-29T20:12:08.123Z","fresh_until":"2026-06-12T20:12:08.123Z","is_stale":false,"source_count":1,"missingness":["paper_author_affiliations"]},"methodology":{"value":4.7,"scale":"0-10","confidence":0.82,"confidence_reason":"Backfilled from paper_extraction_scorecards.total_score.","model_version":"phase0-backfill-v1","pipeline_version":"phase0-kernel-v1","computed_at":"2026-05-29T20:19:03.832Z","fresh_until":"2026-06-28T20:19:03.832Z","is_stale":false,"source_count":2,"missingness":[]}},"evidence_receipt":{"freshness":"fresh","proof_status":"unverified","repo_status":"missing","references_count":0,"source_count":4,"coverage":0.5,"missingness":["repo_url","references","proof_status"],"unresolved_unknowns":["proof verification has not been recorded yet"],"last_verification_at":"2026-05-29T20:40:41.532Z"},"lineage_hash":"f0188f5300d1bb6773ee23d874b07a4398e0279d72eac2fcda9bb3357829f1ee"},"distribution":null,"replication_evidence":[],"author_dna":[]}