Liquid Neural Networks

Table of Contents

Introduction

Liquid Neural Networks (LNNs) are continuous-time neural networks inspired by the nervous system of C. elegans, achieving complex tasks with remarkably few neurons (19-302 vs millions in traditional networks).

Architecture Overview

diagram-lnn-architecture.png

Continuous-Time Dynamics

ODE-based State Update

diagram-lnn-ode-flow.png

Time Constant Adaptation

diagram-lnn-time-constant.png

Comparison with Traditional Networks

diagram-lnn-comparison.png

C. elegans Inspiration

diagram-c-elegans-connectome.png

Training Pipeline

diagram-lnn-training.png

Applications

diagram-lnn-applications.png

Implementation Considerations

Hybrid Clojure/Python Architecture

diagram-lnn-implementation.png

Key Papers

  • Hasani et al., "Liquid Time-constant Networks" (2021)
  • Lechner et al., "Neural Circuit Policies" (2020)
  • White et al., "C. elegans Connectome" (1986)

Resources

Author: Jason Walsh

jwalsh@nexus

Last Updated: 2026-05-19 20:39:25

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