Temporal Expressions

Temporal expressions are words or phrases that specify timing information within language, indicating when an event occurs or its relation to other events. Examples include dates ("March 15, 2023"), times ("2:00 PM"), durations ("for two hours"), and relative terms ("yesterday," "next week," "soon"). They help provide context and clarity about when something happens, allowing us to understand sequences and timing in communication. In natural language processing, identifying and interpreting temporal expressions is essential for understanding the timing and chronology of events described in text.