ChronoEntity Benchmark: Synthetic Point-in-Time Entity Validation Dataset and Evaluation Artifacts

This record contains the anonymized benchmark artifacts used in the ChronoEntity paper. The archive includes a 50,000-row synthetic benchmark, 10 batch files, metric files, baseline and ablation outputs, a dataset manifest, and one aggregation script. The benchmark uses historically grounded corporate timeline patterns such as name changes, mergers, acquisitions, bankruptcies, holdings-style records, transaction records, and index-style records. The data is synthetic because many point-in-time financial datasets are licensed and cannot be redistributed with a paper.