MATH · IN · MODELS

FNN (Foundation Model of Neural Activity)

Wang et al. (2025, Nature); MICrONS consortium data

Structures found in this family (1)

Representational-similarity trajectory across depth

By model (1)

FNN (DenseNet-conv encoder + convLSTM + linear readout, MICrONS mouse V1)
Representational-similarity trajectory across depth

Observations (1)

A tubularity trajectory-shape metric distinguishes module-specific geometry in a real trained neural-activity foundation model

Papers

Manifolds and Modules: How Function Develops in a Neural Foundation Model (2026)