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Cristina Cornelio

4 accepted papers

2025

Hierarchical Planning for Complex Tasks with Knowledge Graph-RAG and Symbolic Verification

ICML 2025poster

Large Language Models (LLMs) have shown promise as robotic planners but often struggle with long-horizon and complex tasks, especially in specialized environments requiring external knowledge. While hierarchical planning and Retrieval-Augmented Generation (RAG) address some of these challenges, they…

2023

Learning where and when to reason in neuro-symbolic inference

ICLR 2023top-5%

The integration of hard constraints on neural network outputs is a very desirable capability. This allows to instill trust in AI by guaranteeing the sanity of that neural network predictions with respect to domain knowledge. Recently, this topic has received a lot of attention. However, all the exis…

Cited by 27SourcePDFScholar
2021

A Deep Reinforcement Learning Approach to First-Order Logic Theorem Proving

AAAI 2021technical

Automated theorem provers have traditionally relied on manually tuned heuristics to guide how they perform proof search. Deep reinforcement learning has been proposed as a way to obviate the need for such heuristics, however, its deployment in automated theorem proving remains a challenge. In this p…