Something built and shipped.
An exploration of building tiny, logic-first models using cellular automata to challenge the transformer paradigm and identify the primitives of reasoning.
An implementation and technical analysis of Google's TurboQuant algorithm, testing KV cache compression on Gemma 3 4B using PyTorch and custom Triton kernels.
A fine-tuned Gemma 3 270M model reconstructs the most likely prompts from AI-generated responses using synthetic data and contrastive search configurations.
The Gemini Grounding Tool identifies which URLs and specific sentences Google's AI extracts to ground its answers, helping optimize content for AI search.
A deep learning approach using a Query Demand Estimator to automatically predict search volume ranges for long-tail queries generated by a fan-out model.
Tree Walker is an analysis tool designed to deconstruct how AI models like Gemini perceive brands by uncovering word uncertainty and probabilistic language paths.
A zero-shot, multi-label search query classifier that maps queries to any user-provided label taxonomy without the need for retraining or bespoke models.
An implementation of Google's query fan-out in an agentic framework used to research the machine learning and SEO services offered by DEJAN Marketing.
Cyberfluff is a novel approach for detecting low-quality web content using curriculum-driven contrastive pretraining to distinguish fluff from substance.
DEJAN-LM is an AI content detection model trained on 20 million sentences, using a combined deep learning and heuristic approach to identify advanced AI text.
An analysis of Gemini 2.5 Pro's search grounding capabilities and the development of a prompt grounding classifier trained on 10,000 collected prompts.
VecZip is a novel compression method by DEJAN AI that reduces embedding dimensionality by retaining unique dimensions to improve AI performance and storage.
The ILO app is a Streamlit-based tool for managing SEO data through URL population, GSC data fetching, query intent classification, and traffic projections.
