Additional mathematical and learning concepts · MLD-0087
Backpropagation through time
Backpropagation applied to an unrolled recurrent computation across time steps.
Original reference page · detailed expansion pending. Original definitions, examples, notes and citations are preserved below. New examples are illustrative, not benchmark results.
Original example
Train a recurrent sequence model.
Original caveat
Long unrolls can be costly and suffer unstable gradients.
Context and aliases
Level: Intermediate. Stages: Theory · Training · Evaluation.
Tags: ML · DL.
Aliases: BPTT.
Related concepts
Concepts linking here
Original references
- Deep Learning: online textbook ↗ · Consulted
- Mathematics for Machine Learning ↗ · Reference link
- scikit-learn User Guide ↗ · Consulted
- Original reference URL ↗