Finding Label and Model Errors in Perception Data With Learned Observation Assertions
Summary: Introduces learned observation assertions; Fixy audits perception labels. Fixy learns distributions over noisy labels and prior models to score label errors, outperforming baselines with up to 2x precision and uncovering errors in 70% of scenes. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Daniel Kang
- 2. Nikos Arechiga
- 3. Sudeep Pillai
- 4. Peter D. Bailis
- 5. Matei Zaharia
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,513 | spade: Synthesizing Data Quality Assertions for Large Language Model Pipelines | 2024 | VLDB | 7.0203909e-05 |
| 6,589 | AutoCTS+: Joint Neural Architecture and Hyperparameter Search for Correlated Time Series Forecasting | 2023 | SIGMOD | 4.9964862e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 8 of 8 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 192 | HoloClean: Holistic Data Repairs with Probabilistic Inference | 2017 | VLDB | 0.00035692958 |
| 252 | Snorkel: Rapid Training Data Creation with Weak Supervision | 2018 | VLDB | 0.00030532082 |
| 268 | A Cost-Based Model and Effective Heuristic for Repairing Constraints by Value Modification | 2005 | SIGMOD | 0.00029739054 |
| 1,340 | HoloDetect: Few-Shot Learning for Error Detection | 2019 | SIGMOD | 0.00012492795 |
| 1,422 | Data Management Challenges in Production Machine Learning | 2017 | SIGMOD | 0.00012050431 |
| 1,625 | Sampling the Repairs of Functional Dependency Violations under Hard Constraints | 2010 | VLDB | 0.0001109361 |
| 1,629 | Data Cleaning: Overview and Emerging Challenges | 2016 | SIGMOD | 0.00011073148 |
| 11,633 | Leveraging Organizational Resources to Adapt Models to New Data Modalities | 2020 | VLDB | 4.1905499e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,155 | Robust and Transferable Log-based Anomaly Detection | 2023 | SIGMOD | 6.3970893e-05 |
| 10,521 | Auto-Test: Learning Semantic-Domain Constraints for Unsupervised Error Detection in Tables | 2025 | SIGMOD | 4.1905499e-05 |
| 5,454 | QFix: Diagnosing Errors through Query Histories | 2017 | SIGMOD | 5.4967096e-05 |
| 8,363 | Deducing Certain Fixes to Graphs | 2019 | VLDB | 4.5311185e-05 |
| 9,116 | Towards Observability for Production Machine Learning Pipelines | 2022 | VLDB | 4.3886184e-05 |
| 1,340 | HoloDetect: Few-Shot Learning for Error Detection | 2019 | SIGMOD | 0.00012492795 |
| 3,198 | Towards Dependable Data Repairing with Fixing Rules | 2014 | SIGMOD | 7.4029546e-05 |
| 11,003 | MisDetect: Iterative Mislabel Detection using Early Loss | 2024 | VLDB | 4.1905499e-05 |
| 8,588 | Exploratory Training: When Annotators Learn About Data | 2023 | SIGMOD | 4.4853244e-05 |
| 4,113 | Learning to Validate the Predictions of Black Box Classifiers on Unseen Data | 2020 | SIGMOD | 6.4326771e-05 |