TensorLog: A Probabilistic Database Implemented Using Deep-Learning Infrastructure

doi:10.1613/jair.1.11944

TensorLog: A Probabilistic Database Implemented Using Deep-Learning Infrastructure

2020-02-23

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DOI：10.1613/jair.1.11944

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We present an implementation of a probabilistic first-order logic called TensorLog, in which classes of logical queries are compiled into differentiable functions in a neural-network infrastructure such as Tensorflow or Theano. This leads to a close integration of probabilistic logical reasoning with deep-learning infrastructure: in particular, it enables high-performance deep learning frameworks to be used for tuning the parameters of a probabilistic logic. The integration with these frameworks enables use of GPU-based parallel processors for inference and learning, making TensorLog the first highly parallellizable probabilistic logic. Experimental results show that TensorLog scales to problems involving hundreds of thousands of knowledge-base triples and tens of thousands of examples.

TensorLog: A Probabilistic Database Implemented Using Deep-Learning Infrastructure

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