Search Results for author: Bishal Santra

Found 11 papers, 4 papers with code

A Graph-Based Framework for Structured Prediction Tasks in Sanskrit

no code implementations CL (ACL) 2020 Amrith Krishna, Bishal Santra, Ashim Gupta, Pavankumar Satuluri, Pawan Goyal

Ours is a search-based structured prediction framework, which expects a graph as input, where relevant linguistic information is encoded in the nodes, and the edges are then used to indicate the association between these nodes.

Dependency Parsing Structured Prediction

Frugal Prompting for Dialog Models

1 code implementation24 May 2023 Bishal Santra, Sakya Basak, Abhinandan De, Manish Gupta, Pawan Goyal

The research contributes to a better understanding of how LLMs can be effectively used for building interactive systems.

CORAL: Contextual Response Retrievability Loss Function for Training Dialog Generation Models

no code implementations21 May 2022 Bishal Santra, Ravi Ghadia, Manish Gupta, Pawan Goyal

Furthermore, CE loss computation for the dialog generation task does not take the input context into consideration and, hence, it grades the response irrespective of the context.

Reinforcement Learning (RL) Text Generation +1

A Study on Prompt-based Few-Shot Learning Methods for Belief State Tracking in Task-oriented Dialog Systems

no code implementations18 Apr 2022 Debjoy Saha, Bishal Santra, Pawan Goyal

Driven by the recent success of pre-trained language models and prompt-based learning, we explore prompt-based few-shot learning for Dialogue Belief State Tracking.

Few-Shot Learning Language Modelling

Hierarchical Transformer for Task Oriented Dialog Systems

2 code implementations NAACL 2021 Bishal Santra, Potnuru Anusha, Pawan Goyal

Generative models for dialog systems have gained much interest because of the recent success of RNN and Transformer based models in tasks like question answering and summarization.

Natural Language Understanding Question Answering +1

Incorporating Domain Knowledge into Medical NLI using Knowledge Graphs

1 code implementation IJCNLP 2019 Soumya Sharma, Bishal Santra, Abhik Jana, T. Y. S. S. Santosh, Niloy Ganguly, Pawan Goyal

Specifically, we experiment with fusing embeddings obtained from knowledge graph with the state-of-the-art approaches for NLI task (ESIM model).

Knowledge Graphs

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