Run context
Pinned
Detect emerging, bridge-candidate, and undercited papers inside a curated audio-ML corpus, then expose the signals behind every recommendation.
Recommended
Candidate bridge papers with measured cross-cluster signal, presented as a separate experimental view.
Bridge evidence is experimental and run-specific. This page pins Bridge to rank-5a7efa5ca3; canary ML serving requires limit=20.
Papers come from a materialized ranking run. The explanations reflect the recorded signal weights for the resolved run. The undercited family is scoped to a frozen low-citation candidate pool for the same corpus snapshot.
Run context
Pinned
Rows surfaced
20
Top score
0.671
Snapshot
Snapshot 2026-05-21
Showing 20 papers from a materialized bridge ranking run; 20 include topic labels.
Topic labels are imported metadata and can be noisy; use them as coarse navigation hints, not authoritative classifications.
Focus paper: https://openalex.org/W4404570900 is not in the current top 20 rows for this view, but the run context is still pinned while you switch families.
Resolved run label: shadow-gen-bridge-score-diagnostic-v1.
Ranking mode: materialized_heuristic.
Bounded Bridge scorer serving is eligible only for Bridge requests with limit=20 and the pinned Bridge run; otherwise the API uses materialized heuristic order.
Bridge run pin: rank-5a7efa5ca3. The global product run label is not sent for Bridge requests. Resolved run: rank-5a7efa5ca3; snapshot: source-snapshot-shadow-generalization-v1-20260521.
Storage provenance: materialized family rows are read from paper_scores. Result ordering is final_score desc, work_id asc. The undercited pool definition is documented in docs/candidate-pool-low-cite.md.
Live ranking surface
Bridge preview shows measured cross-cluster signal for the resolved run. Some rows may not pass the optional bridge gate; use the eligible-only view when you want to hide those rows.
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.897.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0210)
Topic momentum: high; used in final ranking (contribution to score: 0.6500)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.0600, topic_growth=1.0000, bridge=0.8972, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.758.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: medium; used in final ranking (contribution to score: 0.1260)
Topic momentum: high; used in final ranking (contribution to score: 0.5373)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.3600, topic_growth=0.8266, bridge=0.7582, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.905.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0630)
Topic momentum: high; used in final ranking (contribution to score: 0.6500)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: -0.0667)
Signals: citation_velocity=0.1800, topic_growth=1.0000, bridge=0.9046, diversity_penalty=0.3333
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.833.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: medium; used in final ranking (contribution to score: 0.1260)
Topic momentum: high; used in final ranking (contribution to score: 0.6500)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: -0.1333)
Signals: citation_velocity=0.3600, topic_growth=1.0000, bridge=0.8332, diversity_penalty=0.6667
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.672.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0420)
Topic momentum: high; used in final ranking (contribution to score: 0.5882)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.1200, topic_growth=0.9050, bridge=0.6725, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.761.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0630)
Topic momentum: high; used in final ranking (contribution to score: 0.5613)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.1800, topic_growth=0.8636, bridge=0.7610, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.884.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0000)
Topic momentum: high; used in final ranking (contribution to score: 0.6123)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.0000, topic_growth=0.9420, bridge=0.8835, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.827.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0210)
Topic momentum: high; used in final ranking (contribution to score: 0.5882)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.0600, topic_growth=0.9050, bridge=0.8267, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.895.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0210)
Topic momentum: high; used in final ranking (contribution to score: 0.6500)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: -0.0667)
Signals: citation_velocity=0.0600, topic_growth=1.0000, bridge=0.8953, diversity_penalty=0.3333
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.931.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0420)
Topic momentum: high; used in final ranking (contribution to score: 0.5613)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.1200, topic_growth=0.8636, bridge=0.9308, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.772.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0700)
Topic momentum: high; used in final ranking (contribution to score: 0.5304)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.2000, topic_growth=0.8160, bridge=0.7716, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.857.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0630)
Topic momentum: high; used in final ranking (contribution to score: 0.5373)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.1800, topic_growth=0.8266, bridge=0.8572, diversity_penalty=0.0000
Reverse Engineering of Music Mixing Graphs With Differentiable Processors and Iterative Pruning
0.599Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.909.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0000)
Topic momentum: high; used in final ranking (contribution to score: 0.5990)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.0000, topic_growth=0.9216, bridge=0.9093, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.893.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: high; used in final ranking (contribution to score: 0.2310)
Topic momentum: high; used in final ranking (contribution to score: 0.4971)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: -0.1333)
Signals: citation_velocity=0.6600, topic_growth=0.7647, bridge=0.8926, diversity_penalty=0.6667
High-Resolution Directivity Measurements of an Artificial Head and Mouth Shaped to Three Vowels
0.585Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.834.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0000)
Topic momentum: high; used in final ranking (contribution to score: 0.5850)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.0000, topic_growth=0.9000, bridge=0.8339, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.796.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0000)
Topic momentum: high; used in final ranking (contribution to score: 0.6500)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: -0.0667)
Signals: citation_velocity=0.0000, topic_growth=1.0000, bridge=0.7957, diversity_penalty=0.3333
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.812.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0420)
Topic momentum: high; used in final ranking (contribution to score: 0.5304)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.1200, topic_growth=0.8160, bridge=0.8121, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.746.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0420)
Topic momentum: high; used in final ranking (contribution to score: 0.5304)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.1200, topic_growth=0.8160, bridge=0.7461, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.948.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.1050)
Topic momentum: high; used in final ranking (contribution to score: 0.4665)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.3000, topic_growth=0.7178, bridge=0.9482, diversity_penalty=0.0000
Near a boundary between k-means cluster centroids in embedding space (squared L2 vs other centroids); bridge family weight is zero so final_score does not use this signal. Semantic score not used.
Bridge signal: measured only. Bridge gate: passed. Bridge score: 0.821.
Cross-cluster (bridge) signal is measured for this run but is not used in final ordering.
Semantic match: not computed for this run
Recent attention: low; used in final ranking (contribution to score: 0.0000)
Topic momentum: high; used in final ranking (contribution to score: 0.5681)
Cross-cluster signal: high; measured only, not used in ordering (contribution to score: 0.0000)
Topic breadth penalty: reduces score when non-zero (contribution to score: 0.0000)
Signals: citation_velocity=0.0000, topic_growth=0.8740, bridge=0.8209, diversity_penalty=0.0000
Emerging can be reordered by the bounded ML scorer only when the backend rollout gate is enabled. Bridge and Under-cited are not served by that scorer; their order comes from materialized ranking rows.
The rule-only undercited list (/api/v1/recommendations/undercited) uses the same pool definition but is not tied to a corpus snapshot. For snapshot-scoped A/B against the ranked undercited family, use Evaluation.