Let's go over the metrics to evaluate the performance of the entity linking system.

In the previous lesson, we talked about various applications of named entity linking system and how it can be used as a component in bigger tasks/systems such as a virtual assistant system. Therefore, we require metrics that:

  1. Compare different entity linking models based on their performance.

    This will be catered to by offline metrics.

  2. Measure the performance of the bigger task when a particular model for entity linking is used.

    This will be catered to by online metrics.

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