no code implementations • 25 Oct 2023 • Devleena Das, Vivek Khetan
Recent advances have led to the availability of many pre-trained language models (PLMs); however, a question that remains is how much data is truly needed to fine-tune PLMs for downstream tasks?
1 code implementation • 5 Oct 2022 • Igor Melnyk, Vijil Chenthamarakshan, Pin-Yu Chen, Payel Das, Amit Dhurandhar, Inkit Padhi, Devleena Das
Results on antibody design benchmarks show that our model on low-resourced antibody sequence dataset provides highly diverse CDR sequences, up to more than a two-fold increase of diversity over the baselines, without losing structural integrity and naturalness.
1 code implementation • 4 May 2022 • Angel Daruna, Devleena Das, Sonia Chernova
Results from our algorithmic evaluation affirm our model design choices, and the results of our user studies with non-experts support the need for the proposed inference reconciliation framework.
no code implementations • 11 Jan 2022 • Devleena Das, Been Kim, Sonia Chernova
Intelligent decision support (IDS) systems leverage artificial intelligence techniques to generate recommendations that guide human users through the decision making phases of a task.
no code implementations • 8 Aug 2021 • Devleena Das, Sonia Chernova
Our framework autonomously captures the semantic information in a scene to produce semantically descriptive explanations for everyday users.
no code implementations • 20 May 2021 • Devleena Das, Yasutaka Nishimura, Rajan P. Vivek, Naoto Takeda, Sean T. Fish, Thomas Ploetz, Sonia Chernova
In this work, we build on insights from Explainable Artificial Intelligence (XAI) techniques and introduce an explainable activity recognition framework in which we leverage leading XAI methods to generate natural language explanations that explain what about an activity led to the given classification.
no code implementations • 5 Jan 2021 • Devleena Das, Siddhartha Banerjee, Sonia Chernova
In order for error explanations to be meaningful, we investigate what types of information within a set of hand-scripted explanations are most helpful to non-experts for failure and solution identification.
no code implementations • 18 Nov 2020 • Devleena Das, Siddhartha Banerjee, Sonia Chernova
With the growing capabilities of intelligent systems, the integration of artificial intelligence (AI) and robots in everyday life is increasing.
no code implementations • 11 Feb 2020 • Devleena Das, Sonia Chernova
Machine learning (ML) systems across many application areas are increasingly demonstrating performance that is beyond that of humans.
BIG-bench Machine Learning Explainable Artificial Intelligence (XAI) +1