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nishan-chatterjee/README.md

Hello there. I'm Nishan. 👋

I'm currently pursuing a PhD in Natural Language Processing, focusing on the nature of Political Discourse across various mediums like news, parliamentary proceedings, historical archives, social media, and surveys. I'm interested in exploring the boundaries of language and vision.

🌍 Current Location (or whenever this was last updated): Ljubljana, Slovenia

🔭 Currently working on:

  • Aspect-Based Sentiment Analysis with Kliping
  • Automatic generation and evaluation of Debates
  • Visual Dialog for Chess (Chessable Project Proposal)

🔌 Sidelined:

  • Seq2seq model for automatic timeline summarization
  • Graph neural networks for Visual Dialog

💬 Ask me about:

  • LLMs
  • Discourse Analysis
  • Visualizations

📫 How to reach me:

Fun fact: I'm working on a model that can dish insults like Monty Python. Here's my favourite: "I don't want to talk to you no more, you empty-headed animal-food-trough wiper. I fart in your general direction. Your mother was a hamster, and your father smelt of elderberries."


Skills

const nishan = {
  code: ["Python", "R", "Java", "C", "C++", "MongoDB", "MySQL", "Selenium", "Bash", "LaTeX"],
  libraries: ["PyTorch", "Tensorflow", "HuggingFace", "keras", "NLTK", "scikit-learn", "Pandas", "NumPy"],
  tools: ["VS Code", "Linux Server", "Git", "JupyterLab", "Docker"],
  interests: ["InfoViz", "NLP", "Computer Vision", "Knowledge Graphs", "Biomedical NLP", "Algorithms", "Deep Learning", "Machine Learning"],
}

Projects

  1. Analysing Right and Far-Right Twitter Discourse:
    • Topic Analysis, Persuasion Detection, and Toxicity Analysis
    • Paper accepted for JADT2024
  1. Master's Thesis - Multimodal Feature Fusion via Graph Neural Networks for Visual Dialog:

    • Baseline: Reimplementation of the GoG model by Chen et al. (2021)
    • Novel Multimodal Fusion Graph Framework using Implicit Relation-Awareness
    • Working on Panoptic Segmentation, caption augmentation, and Transformer based approaches
  2. Neural Belief Tracker - Dialog Modeling:

    • Implementation of a Neural Belief State Tracker based on Nikola Mrkšić and Ivan Vulić
    • Context Modeling of System Output with User Utterances to improve Candidate Pairs
  3. BioMedScribe:

    • Projects centred around the statistical analysis of medical data
  4. Emotion Analysis and Semantic Role Labeling:

    • Classification of Ekman's Emotions across multiple datasets using LSTM, BERT
    • Human and automatic annotations of emotion role labels

Experience

  • System Analyst and Full-Stack Developer (Working Student) at IMS, Universität Stuttgart
  • Systems Engineer Trainee (Employee) at Infosys Limited

Hobbies

  • Learning to play chess and guitar. Soon, I hope to do both simultaneously and become unstoppable!!
  • Listening to audiobooks while running or cooking
  • Also, my brain makes way too many dad jokes. I'm sorry about this feature.

Pinned Loading

  1. visual-dialog visual-dialog Public

    A graph neural network implementation using implicit and explicit relation modeling on to create feature graphs to perform multi-modal feature fusion on the Visual Dialog dataset by Das et al. (2016).

    Jupyter Notebook 1

  2. emotion-analysis emotion-analysis Public

    Human and automatic Emotion Analysis and Emotion Role Labeling across multiple datasets using annotation guidelines, LSTM, and Transformer-based models

    Jupyter Notebook

  3. BioMedScribe BioMedScribe Public

    Various projects centered around the statistical analysis of medical data and multiomics modeling.

    Jupyter Notebook 1

  4. the-great-weaver the-great-weaver Public

    A Graph-based Visualization approach for Related Work Exploration, Claim Detection, Citation Recommendation, and Research Footprint Exploration

  5. the-right-discourse the-right-discourse Public

    Repository for the paper, "The “Right” Discourse on Migration: Analysing Migration-Related Tweets in Right and Far-Right Political Movements". Accepted for JADT2024. Repository will be updated soon!!

    Jupyter Notebook