Search Results for author: Chathura Gamage

Found 6 papers, 3 papers with code

Physics-Based Task Generation through Causal Sequence of Physical Interactions

no code implementations5 Aug 2023 Chathura Gamage, Vimukthini Pinto, Matthew Stephenson, Jochen Renz

We believe that the tasks generated using our proposed methodology can facilitate a nuanced evaluation of physical reasoning agents, thus paving the way for the development of agents for more sophisticated real-world applications.

NovPhy: A Testbed for Physical Reasoning in Open-world Environments

1 code implementation3 Mar 2023 Chathura Gamage, Vimukthini Pinto, Cheng Xue, Peng Zhang, Ekaterina Nikonova, Matthew Stephenson, Jochen Renz

But is it enough to only have physical reasoning capabilities to operate in a real physical environment?

Measuring Difficulty of Novelty Reaction

no code implementations28 Jul 2022 Ekaterina Nikonova, Cheng Xue, Vimukthini Pinto, Chathura Gamage, Peng Zhang, Jochen Renz

In this paper, we propose to define the novelty reaction difficulty as a relative difficulty of performing the known task after the introduction of the novelty.

Phy-Q as a measure for physical reasoning intelligence

1 code implementation31 Aug 2021 Cheng Xue, Vimukthini Pinto, Chathura Gamage, Ekaterina Nikonova, Peng Zhang, Jochen Renz

Inspired by how human IQ is calculated, we define the physical reasoning quotient (Phy-Q score) that reflects the physical reasoning intelligence of an agent using the physical scenarios we considered.

Hi-Phy: A Benchmark for Hierarchical Physical Reasoning

1 code implementation17 Jun 2021 Cheng Xue, Vimukthini Pinto, Chathura Gamage, Peng Zhang, Jochen Renz

In this paper, we propose a new benchmark for physical reasoning that allows us to test individual physical reasoning capabilities.

Deceptive Level Generation for Angry Birds

no code implementations3 Jun 2021 Chathura Gamage, Matthew Stephenson, Vimukthini Pinto, Jochen Renz

The Angry Birds AI competition has been held over many years to encourage the development of AI agents that can play Angry Birds game levels better than human players.

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