Search Results for author: Gowtham Ramesh

Found 6 papers, 2 papers with code

Single Sequence Prediction over Reasoning Graphs for Multi-hop QA

no code implementations1 Jul 2023 Gowtham Ramesh, Makesh Sreedhar, Junjie Hu

Recent generative approaches for multi-hop question answering (QA) utilize the fusion-in-decoder method~\cite{izacard-grave-2021-leveraging} to generate a single sequence output which includes both a final answer and a reasoning path taken to arrive at that answer, such as passage titles and key facts from those passages.

Multi-hop Question Answering Question Answering

Towards Building ASR Systems for the Next Billion Users

no code implementations6 Nov 2021 Tahir Javed, Sumanth Doddapaneni, Abhigyan Raman, Kaushal Santosh Bhogale, Gowtham Ramesh, Anoop Kunchukuttan, Pratyush Kumar, Mitesh M. Khapra

Second, using this raw speech data we pretrain several variants of wav2vec style models for 40 Indian languages.

SuperShaper: Task-Agnostic Super Pre-training of BERT Models with Variable Hidden Dimensions

no code implementations10 Oct 2021 Vinod Ganesan, Gowtham Ramesh, Pratyush Kumar

Such models need to be deployed on devices across the cloud and the edge with varying resource and accuracy constraints.

Neural Architecture Search

Samanantar: The Largest Publicly Available Parallel Corpora Collection for 11 Indic Languages

1 code implementation12 Apr 2021 Gowtham Ramesh, Sumanth Doddapaneni, Aravinth Bheemaraj, Mayank Jobanputra, Raghavan AK, Ajitesh Sharma, Sujit Sahoo, Harshita Diddee, Mahalakshmi J, Divyanshu Kakwani, Navneet Kumar, Aswin Pradeep, Srihari Nagaraj, Kumar Deepak, Vivek Raghavan, Anoop Kunchukuttan, Pratyush Kumar, Mitesh Shantadevi Khapra

We mine the parallel sentences from the web by combining many corpora, tools, and methods: (a) web-crawled monolingual corpora, (b) document OCR for extracting sentences from scanned documents, (c) multilingual representation models for aligning sentences, and (d) approximate nearest neighbor search for searching in a large collection of sentences.

Machine Translation Multilingual NLP +3

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