Search Results for author: Varun Embar

Found 5 papers, 1 papers with code

Think While You Write: Hypothesis Verification Promotes Faithful Knowledge-to-Text Generation

no code implementations16 Nov 2023 Yifu Qiu, Varun Embar, Shay B. Cohen, Benjamin Han

Knowledge-to-text generators often struggle to faithfully generate descriptions for the input facts: they may produce hallucinations that contradict the input, or describe facts not present in the input.

Natural Language Inference Text Generation

D-REX: Dialogue Relation Extraction with Explanations

1 code implementation NLP4ConvAI (ACL) 2022 Alon Albalak, Varun Embar, Yi-Lin Tuan, Lise Getoor, William Yang Wang

Existing research studies on cross-sentence relation extraction in long-form multi-party conversations aim to improve relation extraction without considering the explainability of such methods.

Dialog Relation Extraction Relation +3

Estimating Aggregate Properties In Relational Networks With Unobserved Data

no code implementations16 Jan 2020 Varun Embar, Sriram Srinivasan, Lise Getoor

In this paper, we study the effectiveness of these approaches in estimating aggregate properties on networks with missing attributes.

Relational Reasoning

Scalable Structure Learning for Probabilistic Soft Logic

no code implementations3 Jul 2018 Varun Embar, Dhanya Sridhar, Golnoosh Farnadi, Lise Getoor

We introduce a greedy search-based algorithm and a novel optimization method that trade-off scalability and approximations to the structure learning problem in varying ways.

Cannot find the paper you are looking for? You can Submit a new open access paper.