Search Results for author: Sagi Shaier

Found 6 papers, 2 papers with code

Desiderata for the Context Use of Question Answering Systems

no code implementations31 Jan 2024 Sagi Shaier, Lawrence E Hunter, Katharina von der Wense

Prior work has uncovered a set of common problems in state-of-the-art context-based question answering (QA) systems: a lack of attention to the context when the latter conflicts with a model's parametric knowledge, little robustness to noise, and a lack of consistency with their answers.

Question Answering

Who Are All The Stochastic Parrots Imitating? They Should Tell Us!

no code implementations16 Oct 2023 Sagi Shaier, Lawrence E. Hunter, Katharina von der Wense

In this opinion piece, we argue that LMs in their current state will never be fully trustworthy in critical settings and suggest a possible novel strategy to handle this issue: by building LMs such that can cite their sources - i. e., point a user to the parts of their training data that back up their outputs.

Emerging Challenges in Personalized Medicine: Assessing Demographic Effects on Biomedical Question Answering Systems

1 code implementation16 Oct 2023 Sagi Shaier, Kevin Bennett, Lawrence Hunter, Katharina von der Wense

State-of-the-art question answering (QA) models exhibit a variety of social biases (e. g., with respect to sex or race), generally explained by similar issues in their training data.

Fairness Question Answering

Mind the Knowledge Gap: A Survey of Knowledge-enhanced Dialogue Systems

no code implementations19 Dec 2022 Sagi Shaier, Lawrence Hunter, Katharina Kann

Many dialogue systems (DSs) lack characteristics humans have, such as emotion perception, factuality, and informativeness.

Informativeness

Data-driven approaches for predicting spread of infectious diseases through DINNs: Disease Informed Neural Networks

1 code implementation11 Oct 2021 Sagi Shaier, Maziar Raissi, Padmanabhan Seshaiyer

This approach builds on a successful physics informed neural network approaches that have been applied to a variety of applications that can be modeled by linear and non-linear ordinary and partial differential equations.

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