Optimization and training dynamics · MLD-0481
Gradient noise
Random variation in gradient estimates from stochastic sampling or computation.
Original reference page · detailed expansion pending. Original definitions, examples, notes and citations are preserved below. New examples are illustrative, not benchmark results.
Original example
Analyze noisy mini-batch updates.
Original caveat
Some noise can aid optimization; not all noise is beneficial.
Context and aliases
Level: Intermediate. Stages: Training · Theory.
Tags: ML · DL · SLM · LLM.
Aliases: None recorded.
Related concepts
Original references
- Deep Learning: online textbook ↗ · Consulted
- PyTorch optimization algorithms ↗ · Reference link
- PyTorch documentation ↗ · Reference link
- Original reference URL ↗