# Model Maintenance

- 4 Articles

## [Evaluating Model Training Results](https://help.hyperscience.ai/v43/docs/evaluating-model-training-results)
- Published on May 6, 2026

Using features for Semi-structured documents. This article mentions features used in the processing of Semi-structured documents. Your access to those features depends on your license package and pricing plan.

## [Monitoring Model Performance](https://help.hyperscience.ai/v43/docs/monitoring-model-performance)
- Published on May 6, 2026

## [Improving Model Performance](https://help.hyperscience.ai/v43/docs/improving-model-performance)
- Published on May 6, 2026

After identifying a drop in the model’s performance, the next step is to determine its root cause and address it accordingly. This article explains how to use Training Data Management (TDM) to investigate performance issues and improve your model performance.

## [Model Mitigation and Saturation](https://help.hyperscience.ai/v43/docs/model-mitigation-and-saturation)
- Updated on Jul 14, 2026  
- Published on May 6, 2026

This article is intended for users who continue to experience poor model performance even after completing the initial monitoring and retraining steps.