concept
active
concept:prediction-errorPrediction Error
Role in optimizing sensory states; unified treatment shows value-learning and perception share error-minimization principle.
Neighborhood — ranked by edge-count
Frameworks (1)
framework
- Active InferenceimplementsFoundational framework by Karl Friston; the paper extends it to three hierarchical levels for modeling meta-awareness.
Claims (1)
claim
- Rewards are simply predictable stimuli (and aversive stimuli are, by definition, surprising)supportsRedefines reward and punishment in terms of predictability.
Methods (1)
method
- Gradient Descent on Variational Free Energyassociated_withProcess by which neuronal dynamics minimize free energy; produces empirically observable neural phenomena.
Concepts (2)
concept
- Bayesian Model AveragingsupportsPredictions formed by averaging over policy-specific beliefs, weighted by policy probabilities.
- Dopamineassociated_withNeurotransmitter reinterpreted not merely as reward signal but as encoding conditional certainty/precision of predictions; modulates top-down and bottom-up balance.
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 signed directional computation of how actual outcomes compare to goal-specified targets; identified with valence
- NLI class indicating two sentences are semantically incompatible; weighted +1 in NLI Diversity scoring
- Prediction error computed by the anterior insula comparing predicted to actual bodily states; generates feeling states
- Bialek/Ay information-theoretic measure; characterizes agent capacity to predict future from past.
- Reorienting in expectation of reinforcements; a cognitive quality in plants.
- Geometrical or functional failures where a decision does not fit harmoniously with the whole; each decision point in a fabricated object is likely a mistake.
- NLI class indicating neither entailment nor contradiction; weighted 0 in Baseline but +1 in Neutral NLI Diversity