concept
active
concept:task-difficultyTask Difficulty
The paper identifies task difficulty as a key moderator: easy MMLU questions show performative CoT, hard GPQA-Diamond questions show genuine reasoning
Neighborhood — ranked by edge-count
Papers (1)
paper
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.
- The problem of ensuring all tasks in MTL perform well, avoiding dominance by some tasks.
- Novel task asking which of two sentences received a stronger injection, using matched-pairs design to control for positional bias
- Core challenge where disparity in loss and gradient scales among tasks leads to performance compromises
- The paper's specific operationalization of task difficulty enabling controlled experiments.
- Parameter specific to each task, e.g., task head.
- Emphasized in mystical traditions as a method to dissolve ego and approach the ground, mirrored in the patient making of great art.
- Coefficient weighting each task loss in the MTL objective.
- Defined as discrepancy between current and optimal state; key driver of homeostatic action and intelligence across all systems.