Mean Absolute Error (MAE)

Mean Squared Error (MSE)

माध्य वर्ग त्रुटि

A regression metric averaging the squared differences between predictions and true values.

Variance

भेरियन्स / विचरण

The average of squared differences from the mean, indicating data spread.

Accuracy

शुद्धता

The proportion of predictions a model gets correct out of all predictions.

Backpropagation

ब्याकप्रोपागेसन

The algorithm that adjusts weights by sending error signals backward through the network.

Bagging

ब्यागिङ

Training many models on random data subsets and averaging them to reduce variance.

Batch Inference

ब्याच इन्फरेन्स

Running predictions on many inputs together rather than one at a time.

Bias-Variance Tradeoff

बायस-भेरियन्स सन्तुलन

The balance between a model being too simple (high bias) and too sensitive to data (high variance).

Brain-Computer Interface

मस्तिष्क-कम्प्युटर अन्तरापृष्ठ

Technology that enables direct communication between the brain and a computer.