Definition, Meaning & Synonyms
lr
abbreviation
el-ahr
Definition
LR is an abbreviation that can refer to various terms depending on the context, such as ‘log rank’, ‘learning rate’, or ‘lower right’.
Examples
- In the context of statistics, the log-rank test (LR test) is used to compare survival distributions of two or more groups.
- In machine learning, adjusting the learning rate (LR) is crucial for the training process.
- The lower right (LR) corner of the graph represents the cumulative distribution beyond a certain threshold.
Meaning
LR can commonly denote a learning rate in machine learning, which is a hyperparameter used to control how much to change the model in response to the estimated error each time the model weights are updated.
Synonyms
- Learning rate (in machine learning contexts)
- Log rank (in statistical contexts)
- Lower right (in geometric contexts)
