Tabular Data
Validate structured models, ensure accuracy
Prism’s Tabular tests automatically detect schema mismatches & extraction errors, ensuring consistent, reliable outputs across structured and document-based data.
Key Capabilities
Unified Data Validation
Catch schema errors, nulls, and label mismatches across datasets.
Extraction Quality Analysis
Measure OCR accuracy to detect misreads and missing text.
Performance & Drift Monitoring
Measure OCR accuracy to detect misreads and missing text.
Tests
An Overview of Tests
Failure Mode Analysis
Identify specific image scenarios where the Default Prediction model underperforms, despite overall acceptable performance metrics.
Early identification of failure modes allows for targeted interventions, such as collecting more data for the under-represented cluster to improve model training or fine-tuning the model with specific emphasis on the failing cluster.
