Projects
A selection of projects I've worked on.
factguard-ai - AI-Driven Question Answering with Fact Validation
A comprehensive question-answering and fact-checking system utilizing Llama 2 and transformer models. Integrated spaCy for NER and SPARQL for DBpedia/Wikidata querying for fact validation.
search2stay - Ranking and Recommending hotels
Implemented a ranking and recommendation system for hotels using LightGBM trained on real-world expedia dataset as available on the kaggle platform. Technologies: Python, Machine Learning, Data Mining
OpenDC Cost Awareness
Integrated cost awareness in OpenDC simulation framework with cost based scheduling strategies for resource allocation. Technologies: Kotlin, Java.
A Framework to Capture the Shift in Dynamics of a Multi-phase Protest
Analyzed Hong Kong protests using Twitter data to map sentiment evolution and participant growth across the two Honk Kong protests of 2015 and 2019. Technologies: Python, NLP, Gephi. Paper available.
URL Shortener
URL shortener with JWT authentication and CRUD operations, deployed using Docker and Kubernetes. Technologies: Python, Flask, Docker, Kubernetes.
Social Network Graph Analysis
Built and analyzed a social graph using co-occurrence from Harry Potter text. Technologies: Python, Gephi, NLP.
Web Crawler
Built a web crawler which crawls the web based on given seed urls, extracts images based on a given aesthetic threshold evaluated via a NIMA model and stores them in a postgres db. Technologies: Python, scrapy, postgres.