Sundar NarayananUnderstanding limitations, evaluating Risks, and Addressing Challenges in Retrieval-Augmented…Despite the potential benefits of retrieval augmented generation (RAG) in terms of generating accurate and contextually relevant responses…10 min read·Mar 28, 2024----
Sundar NarayananBias Risk Assessment — A systematic approach — Part 2/3The primary step to assess bias risk would require gathering preliminary information regarding the AI System. To gather such preliminary…5 min read·Nov 28, 2022----
Sundar NarayananBias Risk Assessment — A systematic approach — Part 2/3Bias risk assessment shall consider the types of bias, types of data and types of models prior to contextually assessing them for…3 min read·Nov 28, 2022----
Sundar NarayananBias Risk Assessment — A systematic approach — Part 1/2Bias is contributed by data, model, outcome, interface, environment, and human actions in which such AI/ML system is used. It could exist…3 min read·Nov 28, 2022----
Sundar NarayananEssential terms and conditions for public procurement of Artificial Intelligence related products…The government published a National Strategy for Artificial Intelligence in June 2018 and launched a National AI portal (here) containing a…3 min read·Nov 25, 2022----
Sundar NarayananI know how you swipe on your device!!!Dealing with the risks of behavior biometrics4 min read·Jun 29, 2022----
Sundar NarayananHuman-in-the-loop or on-the-loop is not a silver bullet. Evaluate their effectiveness!!!Framework for evaluating effectiveness of Human-in-the-loop or Human-on-the-loop8 min read·Jan 4, 2022--1--1
Sundar NarayananinTowards Data ScienceGitHub and Pre-Trained Models: A Keyhole ViewGitHub contains pre-trained models that may contain inherent biases, and the absence of model scorecards will contribute to amplifying the…5 min read·Jul 12, 2021----
Sundar NarayananinTowards Data ScienceA cautionary tale: multi-stakeholder feedback in AI EthicsMulti-stakeholder feedback has its inherent flaws, hence, its best to treat them as ‘one of the means’ than an ‘as an end’ to establishing…5 min read·Jun 30, 2021----
Sundar NarayananinTowards Data ScienceFraud prediction algorithms: Looking from the lens of draft EU AI regulation5 min read·May 3, 2021----