Vaibhav Chemboli

Experience

• 

  1Stop.ai

  Aug 2022 - Sept 2022

  Machine Learning Intern

  Project 1: Hate Speech Detection ModelDeveloped a robust Hate Speech Detection model using Kaggle’s 'Dynamically Generated Hate Speech Dataset' (40,000 data points), with 80% of the data allocated for training.Implemented several machine learning algorithms including small BERT, LSTM, Decision Trees, Naive Bayes, and Logistic Regression. The small BERT model outperformed others, achieving the highest testing accuracy.Project 2: Restaurant Review ClassificationCleaned and preprocessed a restaurant review classification dataset using nltk.Utilized the small BERT model, achieving an impressive 97% classification accuracy for restaurant reviews. Show less

• 

  KReative Integrations LLC

  Jul 2024 - Dec 2024

  AI Intern

  1) Created an medical chatbot utilizing the RAG framework and the LLaMA2 model for natural language processing. The LLaMA Index was used for efficient query retrieval, while Pinecone was used for vector storage and retrieval. I used the Gale series of medical books as the knowledge base and deployed the chatbot using Gradio. 2) Improved the chatbot by using the OpenAI Assistant API and created a custom function that allows the user to ask data-driven queries. Built and implemented a comprehensive end-to-end solution with Flask as the frontend, resulting in a fully working, robust medical chatbot. Show less

• 

  Yeshiva University

  Feb 2025 - now

  Graduate Teaching Assistant