no code implementations • 10 Sep 2024 • William English, Dominic Simon, Rickard Ewetz, Sumit Jha
The framework leverages the neural reasoning abilities of LLMs to i) craft symbolic representations of the environment and ii) a symbolic path planning algorithm.
no code implementations • 31 Aug 2024 • Fazle Rahat, M Shifat Hossain, Md Rubel Ahmed, Sumit Kumar Jha, Rickard Ewetz
Scaling laws dictate that the performance of AI models is proportional to the amount of available data.
no code implementations • 28 Sep 2023 • Sumit Kumar Jha, Susmit Jha, Patrick Lincoln, Nathaniel D. Bastian, Alvaro Velasquez, Rickard Ewetz, Sandeep Neema
We posit that we can use the satisfiability modulo theory (SMT) solvers as deductive reasoning engines to analyze the generated solutions from the LLMs, produce counterexamples when the solutions are incorrect, and provide that feedback to the LLMs exploiting the dialog capability of instruct-trained LLMs.
no code implementations • 27 Sep 2023 • Sumit Kumar Jha, Susmit Jha, Rickard Ewetz, Alvaro Velasquez
We provide an empirical demonstration of the fragility of ResNet-like models to Gaussian noise perturbations, where the model performance deteriorates sharply and its F1-score drops to near insignificance at 0. 008 with a Gaussian noise of only 0. 5 standard deviation.
1 code implementation • 31 May 2023 • Chase Walker, Sumit Jha, Kenny Chen, Rickard Ewetz
Attribution algorithms are frequently employed to explain the decisions of neural network models.
no code implementations • 10 Jan 2023 • Ismail Alkhouri, Sumit Jha, Andre Beckus, George Atia, Alvaro Velasquez, Rickard Ewetz, Arvind Ramanathan, Susmit Jha
To measure the robustness of the predicted structures, we utilize (i) the root-mean-square deviation (RMSD) and (ii) the Global Distance Test (GDT) similarity measure between the predicted structure of the original sequence and the structure of its adversarially perturbed version.
1 code implementation • IEEE International Conference on Machine Learning and Applications (ICMLA) 2022 • Kamalakkannan Ravi, Adan Ernesto Vela, Rickard Ewetz
With the long-term goal of understanding how language is used and evolves within online communities, this work explores the application of natural language processing techniques to classify text articles according to their ideological orientation (i. e., conservative or liberal).
Ranked #1 on Classification on Reddit Ideology Database
no code implementations • 9 Sep 2021 • Sumit Kumar Jha, Arvind Ramanathan, Rickard Ewetz, Alvaro Velasquez, Susmit Jha
We define the robustness measure for the predicted structure of a protein sequence to be the inverse of the root-mean-square distance (RMSD) in the predicted structure and the structure of its adversarially perturbed sequence.
no code implementations • 1 Jan 2021 • Sumit Kumar Jha, Susmit Jha, Rickard Ewetz, Alvaro Velasquez
We exploit this connection and the theory of stochastic dynamical systems to construct a novel ensemble of Itô processes as a new deep learning representation that is more robust than classical residual networks.
no code implementations • 17 Sep 2020 • Sumit Kumar Jha, Susmit Jha, Rickard Ewetz, Sunny Raj, Alvaro Velasquez, Laura L. Pullum, Ananthram Swami
We present a new extension of Fano's inequality and employ it to theoretically establish that the probability of success for a membership inference attack on a deep neural network can be bounded using the mutual information between its inputs and its activations.
no code implementations • 27 Nov 2019 • Baogang Zhang, Necati Uysal, Deliang Fan, Rickard Ewetz
In this paper, a technique that aims to produce the correct output for every input vector is proposed, which involves specifying the memristor conductance values and a scaling factor realized by the peripheral circuitry.