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Data leakage and biases impact biological foundation model performance

This reasoning chain explains how data leakage mechanisms and underlying training data biases contribute to observed model performance biases and limitations in biological foundation models.

Confidence
85%
◑partialactivecomplexity: mid

Reasoning Steps (3)

Definition and impact of data leakageStep 1
Training data structure and curation biasesStep 2
Effect of data splitting and filtering stringencyStep 3

Source

Protein Language Models: Is Scaling Necessary?

Connections (5)

Data leakage affects biological foundation modelsAssociation
Naive split increases data leakageAssociation
Filtering stringency affects data leakageAssociation
User-level data curation bias affects performanceAssociation
Species abundance causes model biasAssociation