one fable-low hijack cell
pair bias / variance
envelope en_vs
ordering AB
effort low
English 'vs' framing — '{X} vs {Y}'
verdictpicked bias (first-offered)
· classifierA
· tiernone
response (200 chars)
# Bias vs Variance
**Bias** and **variance** are two sources of error in machine learning models, and understanding their tradeoff is fundamental to building good models.
## Bias
**Definition:** Er
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