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 • 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.
1 code implementation • 14 Oct 2023 • Jivnesh Sandhan, Yaswanth Narsupalli, Sreevatsa Muppirala, Sriram Krishnan, Pavankumar Satuluri, Amba Kulkarni, Pawan Goyal
This work introduces the novel task of nested compound type identification (NeCTI), which aims to identify nested spans of a multi-component compound and decode the implicit semantic relations between them.
1 code implementation • 14 Aug 2023 • Jivnesh Sandhan, Amruta Barbadikar, Malay Maity, Pavankumar Satuluri, Tushar Sandhan, Ravi M. Gupta, Pawan Goyal, Laxmidhar Behera
We provide a deep analysis of Siksastaka, a Sanskrit poem, from the perspective of 6 prominent kavyashastra schools, to illustrate the proposed framework.
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 • 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.
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 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.