Neuro-Symbolic Engine (Fuzzy Logic + LTN/Real Logic Grounding)

Ground symbols to neural modules and evaluate fuzzy-logic rules over embeddings.

Updated Feb 28, 2026
One-click install
npx skills add https://github.com/sovr610/refffiy --skill neuro-symbolic-engine-fuzzy-logic-ltn-real-logic-grounding
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Neuro-Symbolic Engine (Fuzzy Logic + LTN/Real Logic Grounding)
Source: https://github.com/sovr610/refffiy/tree/main/brain-ai-dev/skills/neuro-symbolic-engine
Command: npx skills add https://github.com/sovr610/refffiy --skill neuro-symbolic-engine-fuzzy-logic-ltn-real-logic-grounding

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires torch, pytest, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

The Neuro-Symbolic Engine provides a modular framework to ground symbols into neural modules and evaluate differentiable fuzzy-logic rules, enabling end-to-end neuro-symbolic reasoning with LTN/Real Logic grounding.

Core Features & Use Cases

  • Ground symbols to neural predicates and relations, enabling differentiable logic inference over learned representations.
  • Support for multi-hop rule networks with attention, symbolic constraint losses, and joint training.
  • Use cases include research prototyping for neuro-symbolic AI, knowledge-grounded reasoning in perception pipelines, and open-ended cognitive tasks.

Quick Start

Instantiate the grounding config, register a few predicates and a relation, and run a minimal forward pass to obtain predicate truths and a symbolic constraint loss.

Frequently Asked Questions about Neuro-Symbolic Engine (Fuzzy Logic + LTN/Real Logic Grounding)

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I ground symbols to neural modules for differentiable fuzzy-logic inference?

You can ground symbols to neural modules by instantiating a grounding configuration that maps symbols to PyTorch predicates and relations to evaluate differentiable fuzzy-logic rules.

What is neuro-symbolic grounding with LTN and how does it work?

Neuro-symbolic grounding with LTN maps symbolic representations to neural embeddings, evaluating fuzzy-logic rules over entity embeddings to enable end-to-end differentiable symbolic reasoning.

Can I integrate differentiable rule networks into PyTorch model training?

Yes, you can integrate differentiable rule networks into PyTorch training by running forward passes that yield predicate truths, relation scores, and a symbolic constraint loss for joint training.

Does this neuro-symbolic engine support multi-hop reasoning with attention?

Yes, the neuro-symbolic grounding pipeline supports multi-hop rule networks with attention, allowing you to apply symbolic constraint losses during model development and research prototyping.

What do I need to set up before using a fuzzy-logic rule engine for LTN grounding?

You need PyTorch-based predicate and relation modules, a grounding configuration, and a forward pass execution to obtain predicate truths, relation scores, and the constraint loss.

When should I use a differentiable symbolic reasoning pipeline instead of standard neural networks?

Use a differentiable symbolic reasoning pipeline when your research prototyping or perception workflows require knowledge-grounded reasoning, symbolic constraint losses, and multi-hop logic inference over learned representations.