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Summary of Towards Probabilistic Inductive Logic Programming with Neurosymbolic Inference and Relaxation, by Fieke Hillerstrom et al.


Towards Probabilistic Inductive Logic Programming with Neurosymbolic Inference and Relaxation

by Fieke Hillerstrom, Gertjan Burghouts

First submitted to arxiv on: 21 Aug 2024

Categories

  • Main: Artificial Intelligence (cs.AI)
  • Secondary: Machine Learning (cs.LG)

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Summary difficulty Written by Summary
High Paper authors High Difficulty Summary
Read the original abstract here
Medium GrooveSquid.com (original content) Medium Difficulty Summary
This paper proposes Propper, an inductive logic programming (ILP) method that addresses the limitation of many existing ILP methods in learning programs from probabilistic background knowledge. This is particularly useful when dealing with sensory data or neural networks that provide probabilistic outputs. By combining neurosymbolic inference, a continuous criterion for hypothesis selection (BCE), and a relaxation of the hypothesis constrainer (NoisyCombo), Propper can effectively handle flawed and probabilistic background knowledge. The results show that Propper outperforms binary ILP and statistical models such as Graph Neural Networks in learning relational patterns from noisy images using as few as 8 examples.
Low GrooveSquid.com (original content) Low Difficulty Summary
Propper is a new way to learn programs from uncertain data, like pictures or sensor readings. This can be useful for making decisions based on incomplete information. The researchers combined different ideas to create Propper, which does better than other methods in learning patterns from noisy images using just a few examples.

Keywords

» Artificial intelligence  » Inference