concept
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concept:neural-geometriesNeural Geometries
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Papers (1)
paper
- The World Inside Neural Networksimplements
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community
- Neural Geometrymembers_of
Concepts (4)
concept
- Manifold Steeringassociated_withCentral framework: steering neural networks by intervening along the curved manifold where a concept lives, rather than in straight lines through activation space.
- Mountain Car Case Studyassociated_withBenchmark demonstrating that car position encodes as a 1D manifold; linear interventions fail by crossing voids; following the geometric curve produces smooth control.
- Fourier Features for Numerical Computationassociated_with
- SAE Critique (Manifold Shattering)associated_with
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 manifold structure of model outputs, modelled by M_y.
- The broader conceptual framework that neural activations exhibit non-Euclidean geometric structure causally linked to behavior.
- Conceptual scheme introduced in this paper: neural networks develop internal geometric representations that mirror real-world geometry, providing the right level of description for interpretability and control.
- Central empirical claim of the paper, demonstrated across tasks and modalities
- Neural representation geometry causally shapes behavior; interventions respecting that geometry will yield natural trajectories.hypothesis0.778Central hypothesis tested via manifold steering experiments across language models and video world models.
- The paper's core causal assertion: geometry is not incidental but mechanistically linked to behavior
- Neural Representations of Location Composed of Spatially Periodic Bands (Krupic et al., 2012)concept0.764Discovery of band cells; TEM-t also recapitulates these representations.