concept
active
concept:task-dependent-threshold-sctask-dependent threshold Sc
Critical anchoring strength above which performance flips sharply.
Neighborhood — ranked by edge-count
Concepts (1)
concept
- Task-Dependent Critical Threshold (Sc)related_toThe threshold value of S above which performance shifts abruptly; model- and layer-specific
Hypotheses (1)
hypothesis
- Core testable hypothesis of UCCT about the nature of performance transitions under anchoring
Artifacts (1)
artifact
- Main paper presenting UCCT and semantic anchoring framework.
Related by similarity (8)
cosine ≥ 0.65 · no typed edgeEntities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.
- Value of S above which performance sharply increases; varies by model, layer, and task.
- Task-dependent value of S at which performance flips.
- Interpretation of abrupt behavior changes.
- Parameter specific to each task, e.g., task head.
- Sharp performance changes when S crosses a critical value.
- Attention where selection depends on the current state of the system, enabling top-down control.
- The paper identifies task difficulty as a key moderator: easy MMLU questions show performative CoT, hard GPQA-Diamond questions show genuine reasoning