Swagata Chakraborty Email & Phone Number

Bangalore Urban, Karnataka, India

Bangalore Urban, Karnataka, India

Working on large language models and prompt engineering on medical domain.

Bangalore Urban, Karnataka, India

Working on Natural Language Processing using Physics Informed Neural Networks

Columbia, South Carolina Metropolitan Area

Contributed to the research paper "The Troubling Emergence of Hallucination in Large Language Models - An Extensive Definition, Quantification, and Prescriptive RemediationsThe paper introduces novel categorization of hallucinations in large language models and a novel metric HVI (Hallucination Vulnerability Index) to measure hallucinations in large language models. The paper also introduces Black-Box and Grey-Box hallucination mitigation techniques.The respective paper has been published in EMNLP, 2023

Kolkata, West Bengal, India

Solving business problem of increasing stock market price prediction accuracy by comparative analysis of executive and non-executive social media posts on Twitter and Reddit. Used RNN, GRU, LSTM architectures along with state of the art techniques like transformers and BERT to provide effective data driven solution to business problem.Published in the ACM Proceedings of the 14th meeting of Forum for Information Retrieval Evaluation (FIRE 2022) ISI, Kolkata, IndiaLink: https://arxiv.org/abs/2211.01287

Kolkata, West Bengal, India

- Worked in a team of 10 members to publish the Annual Technological Magazine of the Department of Computer Science, X-Cryptus 2022

Kolkata, West Bengal, India

- Headed and motivated a 50+ students team for Sponsorship and Marketing to raise funds for a successful eXabyte, 2022 with 1,300+ footfall (highest footfall ever)- Lead Master of Ceremony for the festival and various events held during the festival

Kolkata, West Bengal, India

- Worked on product recommendation system in ecommerce- Tools such as natural language processing and classification algorithms were used to process product reviews and clustering algorithm was used to group similar products- Winner of Prabudha Bhattacharya Memorial Prize for best undergraduate project work

- Member of AICUF (All India Catholic University Federation), worked in old-age homes- Member of NSS (National Service Scheme), participated in virtual conferences to spread awareness

Kolkata, West Bengal, India

- Worked in a team of 10 members to publish the Annual Technological Magazine of St. Xavier's College Science Association

Kolkata, West Bengal, India

- Actively involved in Sponsorship and Marketing team of Xavotsav 2020, the Annual Cultural Festival which had a footfall of 50,000+ students- Active participation in event management at Xavotsav 2022- Worked in a team of 10 members to manage the Public Relations Desk of Sigma 2020, the Annual Technological Festival of SXCSA- Worked in team to manage events at eXabyte 2020, the Annual Technological Festival of the Department of Computer Science which had a footfall of 500+ students

- Developed social media content for St. Xavier's College Science Association (SXCSA)- Developed social media content for "eXabyte", the Annual Technological Festival of the Department of Computer Science

Master Of Data Science, Data Science, 3.74/4

Courses studied so far: - Mathematical Foundation for Data Science I (Linear Algebra) - Probability and Distribution Theory - Principles.

Bsc Computer Science, Computer Science, Cgpa: 8.34

Bachelor's Dissertation: - Ecommerce Product Recommendation using Sentiment, Cluster and Keyword Analysis - Secured highest marks.

Icse And Isc, Icse: 90.5% Isc: 95.5%