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RULER: What's the Real Context Size of Your Long-Context Language Models?

Paper summary

RULER extends simple long-context retrieval tests with multiple targets, tracing, aggregation, and varied difficulty. Evaluated models often fall short of effective use across their advertised context windows.

Relevance to the project

Supports a functional history-access test suite with multiple interacting past signals. Capacity should be demonstrated through tasks or interventions rather than inferred from buffer size.

Language modelsLong-context processingEvaluation methods

Synthetic benchmark success still does not establish general memory competence.

Source record

Reference ID
ruler
Archived version
2404.06654v3
Summary provenance
reference-library/papers/ruler/metadata.json · summary
Review status
initial orientation summary; not a critical full-paper review
Reading scope
Selected abstract/opening and available closing discussion/conclusion passages in the preserved text extract; broader project notes provide context. No reproduction of experiments, exhaustive methods review, or equation/figure audit.