Methods & Tools · Definition

Data leakage

Use during model development of information that would not be available when making a real prediction.

Definition

Use during model development of information that would not be available when making a real prediction. Follow the related lesson to see how this term changes a system boundary or decision.

Learn this term in context

Machine learning for bioeconomy systems

Use ML when data support prediction or pattern discovery—and keep domain constraints visible.

REFERENCES

References & further reading

  1. U.S. Department of Energy (2024). Feedstock-Conversion Interface Consortium: Crosscutting Analysis Research.Open source