underpredicting

Guessing too conservatively

Underpredicting is the act of forecasting or estimating something at a lower level than what actually occurs.

Weather forecasters might be accused of underpredicting snowfall when a storm dumps more inches than expected.

In statistics and machine learning, underpredicting refers to models that systematically generate estimates below observed values.

The algorithm kept underpredicting demand, leaving stores with empty shelves.

error

miscalculation

Error in estimation

underestimationJudging below actual value
shortfallFailure to reach quota
discrepancyDifference between expected and actual

deficit · misjudgment · gap · deviation · inaccuracy · undershoot · miss · undercount · misestimate · underassessment

risk-averse

cautious

Careful to avoid risk

prudentExercising sound judgment
conservativeCautious about altering customs
guardedWary and restrained

wary · hesitant · tentative · circumspect · defensive · safe · protective · risk-averse · apprehensive · skeptical

conservative

underestimate

Judge too low

lowballDeliberately understate cost
pessimisticExpecting negative outcomes
underestimationJudging below actual value

downplay · understatement · modest · restrained · tempered · measured · subdued · minimizing · deflating · understating

forecasting

forecast

Prediction of future conditions

projectionSomething that extends outward
estimationApproximate value judgment
modelingSimulating or demonstrating form

prognosis · extrapolation · anticipation · outlook · scenario · simulation · analytics · trend · expectation · baseline

Opposites

prediction accuracy direction

underpredictingoverpredicting

Estimating too high

overestimating · overshooting · overestimation

Family

under, predict, predicting, predicted, predictor, predictors, prediction, predictions, predictive

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