understanding

Definition

Umbrella term for tasks that require extracting meaning from input rather than producing new content: classification, question answering, entailment, retrieval. It pairs with generation as the comprehension half of the field. Treat the word operationally — what gets measured is accuracy on specific benchmarks, not any verified internal comprehension, and researchers disagree sharply about how wide that gap is.

Explainers using this term

• Paper Walkthrough — Beyond Retrieval: LatentStream Turns Retrieved Video Into Latent MemoryBeyond Retrieval: Progressive Latent Memory Evolution for Streaming Video Understanding
• H3-World, Explained — Turning Language Understanding into World ControlH3-World: Turning Language Understanding into World Control
• Video Understanding from Scratch — From a Pile of Frames to a Sense of TimeIs Space-Time Attention All You Need for Video Understanding? (TimeSformer)