concept
active
concept:loss-function

Loss Function

In machine learning, a function measuring the distance between current and desired output; analogous to stress.

Neighborhood — ranked by edge-count

Frameworks (1)

framework
  • Learning through physical changes in mechanical networks, as an example of learning outside neural systems.

Concepts (1)

concept
  • Stress
    associated_with
    Defined as discrepancy between current and optimal state; key driver of homeostatic action and intelligence across all systems.

Related by similarity (8)

cosine ≥ 0.65 · no typed edge

Entities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.

  • A loss function measuring the dissimilarity of latent model representations of self and other, minimized during fine-tuning
  • Functionconcept0.797
    The practical, working aspect of a building; reinterpreted as the dynamic harmony of moving centers.
  • Reward Functionconcept0.778
    In RL, a scalar signal from the environment that defines the agent's goal; in active inference, reward is just another observation with associated preference.
  • Hard Lossconcept0.754
    Loss computed using discrete binary gate outputs, used to verify convergence to true discrete circuit
  • InfoNCE Lossmethod0.754
    One of two contrastive objectives analyzed; shown to be minimized by PMI kernel representation up to scaling
  • Loss of feelingconcept0.750
    The deadening effect of modern processes that prevent people from acting according to their feeling for the whole, damaging the global whole.
  • Loss function used in both experiments: sum of squared differences between predicted and target grid
  • Addressing disparity in loss magnitudes across tasks at the loss level