# inductive bias

CEFR C1 · Noun

Source: https://englishreference.com/word/inductive-bias
Updated: 2026-09-28

## Definition

the built-in assumptions or shortcuts an AI algorithm uses to prioritize one explanation over another.

For teachers: the set of structural and algorithmic assumptions a learning system uses to predict outputs on unseen inputs before observing any data.

## Examples

- Assuming that smoother lines are more likely than jagged lines is a common inductive bias.
- Convolutional networks possess a strong inductive bias toward translation invariance, making them ideal for image analysis.
- While strong inductive bias enables rapid learning from scarce data, unconstrained architectures like transformers eventually dominate when compute and data scale up.

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