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.
no code implementations • COLING 2022 • Aniruddha Roy, Rupak Kumar Thakur, Isha Sharma, Ashim Gupta, Amrith Krishna, Sudeshna Sarkar, Pawan Goyal
Further, we apply the model agnostic meta-learning approach to our base model.
no code implementations • EMNLP 2020 • Amrith Krishna, Ashim Gupta, Deepak Garasangi, Pavankumar Satuluri, Pawan Goyal
We propose a graph-based model for joint morphological parsing and dependency parsing in Sanskrit.
no code implementations • 25 Oct 2023 • Bhavuk Singhal, Ashim Gupta, Shivasankaran V P, Amrith Krishna
Further, the intent classification may be modeled in a multiclass (MC) or multilabel (ML) setup.
no code implementations • 31 May 2023 • Ashim Gupta, Amrith Krishna
Clean-label (CL) attack is a form of data poisoning attack where an adversary modifies only the textual input of the training data, without requiring access to the labeling function.
1 code implementation • 23 May 2023 • Ayush Maheshwari, Ashim Gupta, Amrith Krishna, Atul Kumar Singh, Ganesh Ramakrishnan, G. Anil Kumar, Jitin Singla
Translation models trained on our dataset demonstrate statistically significant improvements when translating out-of-domain contemporary corpora, outperforming models trained on older classical-era poetry datasets.
1 code implementation • 15 Nov 2022 • Ayush Maheshwari, Nikhil Singh, Amrith Krishna, Ganesh Ramakrishnan
Keeping this in mind, we release a multi-domain dataset, from areas as diverse as astronomy, medicine and mathematics, with some of them as old as 18 centuries.
1 code implementation • 25 Aug 2021 • Amrith Krishna, Sebastian Riedel, Andreas Vlachos
Fact verification systems typically rely on neural network classifiers for veracity prediction which lack explainability.
Ranked #1 on Fact Verification on FEVER
1 code implementation • Findings (ACL) 2021 • Devaraja Adiga, Rishabh Kumar, Amrith Krishna, Preethi Jyothi, Ganesh Ramakrishnan, Pawan Goyal
In this work, we propose the first large scale study of automatic speech recognition (ASR) in Sanskrit, with an emphasis on the impact of unit selection in Sanskrit ASR.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +2
1 code implementation • EACL 2021 • Jivnesh Sandhan, Amrith Krishna, Ashim Gupta, Laxmidhar Behera, Pawan Goyal
In this work, we focus on dependency parsing for morphological rich languages (MRLs) in a low-resource setting.
1 code implementation • WS 2020 • Ashim Gupta, Amrith Krishna, Pawan Goyal, Oliver Hellwig
Neural sequence labelling approaches have achieved state of the art results in morphological tagging.
1 code implementation • LREC 2020 • Amrith Krishna, Shiv Vidhyut, Dilpreet Chawla, Sruti Sambhavi, Pawan Goyal
It incorporates analyses and predictions from various tools designed for processing texts in Sanskrit, and utilise them to ease the cognitive load of the human annotators.
no code implementations • 17 Apr 2020 • Amrith Krishna, Ashim Gupta, Deepak Garasangi, Jivnesh Sandhan, Pavankumar Satuluri, Pawan Goyal
We compare the performance of each of the models in a low-resource setting, with 1, 500 sentences for training.
no code implementations • ACL 2019 • Amrith Krishna, Vishnu Sharma, Bishal Santra, Aishik Chakraborty, Pavankumar Satuluri, Pawan Goyal
Owing to the resource constraints, we formulate this task as a word ordering (linearisation) task.
1 code implementation • CONLL 2018 • Amrith Krishna, Bodhisattwa Prasad Majumder, Rajesh Shreedhar Bhat, Pawan Goyal
We propose a post-OCR text correction approach for digitising texts in Romanised Sanskrit.
1 code implementation • EMNLP 2018 • Amrith Krishna, Bishal Santra, Sasi Prasanth Bandaru, Gaurav Sahu, Vishnu Dutt Sharma, Pavankumar Satuluri, Pawan Goyal
The configurational information in sentences of a free word order language such as Sanskrit is of limited use.
1 code implementation • LREC 2018 • Vikas Reddy, Amrith Krishna, Vishnu Dutt Sharma, Prateek Gupta, Vineeth M R, Pawan Goyal
There is an abundance of digitised texts available in Sanskrit.
no code implementations • WS 2017 • Amrith Krishna, Pavankumar Satuluri, Harshavardhan Ponnada, Muneeb Ahmed, Gulab Arora, Kaustubh Hiware, Pawan Goyal
Derivational nouns are widely used in Sanskrit corpora and represent an important cornerstone of productivity in the language.
no code implementations • WS 2017 • Amrith Krishna, Pavan Kumar Satuluri, Pawan Goyal
The last decade saw a surge in digitisation efforts for ancient manuscripts in Sanskrit.
no code implementations • WS 2016 • Amrith Krishna, Pavankumar Satuluri, Shubham Sharma, Apurv Kumar, Pawan Goyal
We construct an elaborate features space for our system by combining conditional rules from the grammar \textit{Adṣṭ{\=a}dhy{\=a}y{\=\i}}, semantic relations between the compound components from a lexical database \textit{Amarakoṣa} and linguistic structures from the data using Adaptor Grammars.
no code implementations • COLING 2016 • Amrith Krishna, Bishal Santra, Pavankumar Satuluri, B, Sasi Prasanth aru, Bhumi Faldu, Yajuvendra Singh, Pawan Goyal
In Sanskrit, the phonemes at the word boundaries undergo changes to form new phonemes through a process called as sandhi.
no code implementations • 17 Dec 2015 • Amrith Krishna, Pawan Goyal
We also present cases where we have checked the applicability of the system with the rules which are not specifically applicable to derivation of derivative nouns, in order to see the effectiveness of the proposed schema as a generic system for modeling Astadhyayi.