Vijay Gokarn

pandas

From Amazon Reviews to Numbers: A Hands-On Tour of One-Hot, Bag of Words, and TF-IDF

NLP · Machine Learning · Text Feature Engineering From Amazon Reviews to Numbers: A Hands-On Tour of One-Hot, Bag of Words,...
Vijay Gokarn
Apr 11, 2026 8 min read

Analyzing Wikipedia Articles with Langchain and OpenAI in Databricks

GenAI Mastery Series · NLP · Databricks · LangChain Categorizing Wikipedia at Scale with OpenAI, LangChain & Databricks Datasetwikimedia/wikipedia · 10,000...
Vijay Gokarn
Jul 16, 2024 9 min read

Pandas Remove Duplicates

Data Engineering · Python · Pandas · Data Cleaning Handling Duplicate Rows in Pandas — Identify, Remove & Export Clean Data...
Vijay Gokarn
Jul 9, 2024 8 min read