Search Results for author: Vijay Srinivasan

Found 7 papers, 3 papers with code

Explainable and Accurate Natural Language Understanding for Voice Assistants and Beyond

no code implementations25 Sep 2023 Kalpa Gunaratna, Vijay Srinivasan, Hongxia Jin

Therefore to bridge this gap, we transform the full joint NLU model to be `inherently' explainable at granular levels without compromising on accuracy.

General Classification Intent Detection +6

Backdooring Instruction-Tuned Large Language Models with Virtual Prompt Injection

1 code implementation31 Jul 2023 Jun Yan, Vikas Yadav, Shiyang Li, Lichang Chen, Zheng Tang, Hai Wang, Vijay Srinivasan, Xiang Ren, Hongxia Jin

To demonstrate the threat, we propose a simple method to perform VPI by poisoning the model's instruction tuning data, which proves highly effective in steering the LLM.

Backdoor Attack

Instruction-following Evaluation through Verbalizer Manipulation

no code implementations20 Jul 2023 Shiyang Li, Jun Yan, Hai Wang, Zheng Tang, Xiang Ren, Vijay Srinivasan, Hongxia Jin

We conduct a comprehensive evaluation of four major model families across nine datasets, employing twelve sets of verbalizers for each of them.

Instruction Following

AlpaGasus: Training A Better Alpaca with Fewer Data

3 code implementations17 Jul 2023 Lichang Chen, Shiyang Li, Jun Yan, Hai Wang, Kalpa Gunaratna, Vikas Yadav, Zheng Tang, Vijay Srinivasan, Tianyi Zhou, Heng Huang, Hongxia Jin

Large language models (LLMs) strengthen instruction-following capability through instruction-finetuning (IFT) on supervised instruction/response data.

Instruction Following

Explainable Slot Type Attentions to Improve Joint Intent Detection and Slot Filling

no code implementations19 Oct 2022 Kalpa Gunaratna, Vijay Srinivasan, Akhila Yerukola, Hongxia Jin

In this work, we propose a novel approach that: (i) learns to generate additional slot type specific features in order to improve accuracy and (ii) provides explanations for slot filling decisions for the first time in a joint NLU model.

Intent Detection Natural Language Understanding +2

ISEEQ: Information Seeking Question Generation using Dynamic Meta-Information Retrieval and Knowledge Graphs

1 code implementation13 Dec 2021 Manas Gaur, Kalpa Gunaratna, Vijay Srinivasan, Hongxia Jin

To address this open problem, we propose Information SEEking Question generator (ISEEQ), a novel approach for generating ISQs from just a short user query, given a large text corpus relevant to the user query.

Information Retrieval Knowledge Graphs +3

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