Karan Singh's avatar
Karan Singh
Kangra, India
AI/ML Engineer crafting intelligent systems & AI solutions.
6
Followers
Cover image for In this project, I developed a Sentiment Analysis Web App us...
In this project, I developed a Sentiment Analysis Web App using deep learning (CNN) and traditional models to classify text sentiment with high accuracy. The system includes a complete evaluation pipeline comparing CNN, LSTM, Logistic Regression, Random Forest, and Naive Bayes — analyzing performance across multiple iterations and datasets. Key Highlights: Built a Streamlit-based web app for real-time sentiment classification Developed and evaluated multiple models for accuracy and F1-score Created detailed analysis reports and prototype schematics Project here → GitHub Repository (https://github.com/Imkaran04/Sentiment_Analysis_Web_App/tree/main) Reports: Sentiment Analysis Report (PDF), Product Prototype Diagram Tech Stack: Python, Streamlit, TensorFlow/Keras, Scikit-learn, Matplotlib
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Cover image for Scientific Image Forgery Detection — Kaggle Competition Part...
Scientific Image Forgery Detection — Kaggle Competition Participated in the ongoing Kaggle competition on Copy-Move Forgery Detection in Scientific Images, aimed at identifying manipulated biomedical figures that can compromise research integrity. For this challenge, I developed a ResNet50 + U-Net hybrid segmentation model using PyTorch, designed to detect and segment forged regions at the pixel level. My approach combines Dice and Focal losses for balanced training, WeightedRandomSampling to oversample forged images, and Test-Time Augmentation (TTA) to improve prediction robustness. Achieved an initial score of 0.303 on the public leaderboard. I’m continuing to experiment with architecture tuning, learning rate schedules, and other loss functions to further enhance performance and generalization.
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Cover image for Introducing QuickSynopsis, a fully-featured AI-based summari...
Introducing QuickSynopsis, a fully-featured AI-based summarization and text comparison web app designed for speed, simplicity, and scalability. This project lets users: Generate efficient, context-aware summaries for any text. Compare multiple Summaries to highlight key differences. Enjoy a responsive UI with user authentication. Built using Python (Flask), HTML/CSS/JS, and SQLite/MySQL, QuickSynopsis can easily be customized or deployed to your preferred cloud platform. Key Features: AI-powered summarization & text comparison Signup/login authentication Integrated payment gateway (customizable) Responsive, modern UI/UX Ready-to-deploy setup for Heroku, AWS, or local hosting Explore the repo: GitHub – QuickSynopsis-Version-Control (https://github.com/Imkaran04/QuickSynopsis-Version-control)
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Cover image for I recently fine-tuned the Mistral 7B Instruct model on a dat...
I recently fine-tuned the Mistral 7B Instruct model on a dataset of NDA (Non-Disclosure Agreement) documents — building an AI reviewer capable of identifying compliance issues and clause inconsistencies. To make the model more accessible, I converted the trained weights to CPU-compatible files, allowing efficient inference without GPU requirements. Model: Mistral 7B Instruct v0.1 Focus: Legal text review & semantic understanding Tech: PyTorch, Transformers, Kaggle Check out the full notebook here → [Kaggle Project Link (https://www.kaggle.com/code/karansingh123456/nda-reviewer-model-training)] My Kaggle account here → Profile (https://www.kaggle.com/curiouscyborgs) #AI #NLP #SentimentAnalysis #DeepLearning #CNN #LSTM #DataScience #GitHub
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Streamlit(1)
Dhaivat Jambudia's avatar
Dhaivat Jambudia
Rajkot, India
Full Stack Web Developer and AI Engineer
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Excergic/Acupuncture-RAG-App
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Alexa: MultiModal Agent
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Newton-LLM
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Manjusha Raavi's avatar
Manjusha Raavi
Vijayawada, India
AI engineer building real-world tools with LLMs & Python
Cover image for Document Summarizer/QA Assistant
Document Summarizer/QA Assistant
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AI Content Generator Development
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PDF PII Redactor Tool Development
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Chirag Patankar's avatar
Chirag Patankar
Thane, India
Freelance Web Developer & AI Enthusiast helping brands build
Cover image for Weld Defect Classification System
Weld Defect Classification System
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Cover image for Toxic Comment Classifier and Moderator App
Toxic Comment Classifier and Moderator App
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AI Customer Support Bot - MCP Server Development
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4
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Zeeshan Siddiqui's avatar
Zeeshan Siddiqui
Ahmedabad, India
AI App Developer | GenAI, NLP, Streamlit, Chatbots, RAG
New to Contra
Cover image for Stable Diffusion Image Generator Web App
Stable Diffusion Image Generator Web App
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Cover image for Loan Default Predictor App Development
Loan Default Predictor App Development
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InsightLens - AI-Powered Data Analysis Platform
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Neeraj Jaiswal's avatar
Neeraj Jaiswal
Chandigarh, India
A Machine Learning,research paper writing and web developer.
New to Contra
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Supply Chain Risk and Inventory Management Dashboard
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Titanic Survival Prediction - Streamlit App
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AI-Powered CRM System
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Karanveer Sharma's avatar
Karanveer Sharma
Ludhiana, India
Crafting intelligent automation with code, clarity, and soul
New to Contra
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E-Commerce Sales Insights Dashboard
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Cover image for AI-Powered Resume Analyser Development
AI-Powered Resume Analyser Development
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Cover image for AI-Based Hacker Simulator (Red Team Tool)
AI-Based Hacker Simulator (Red Team Tool)
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0
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Akash Rawat's avatar
Akash Rawat
Srinagar, India
Numbers Guy, turning raw data into intriguing insights!
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IPL Match Analysis
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Covid-19 Case Analysis
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Stack Overflow Developer Survey 2024
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