Hi, I'm Xinyu Guo
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Exploring the worlds of computational biology, AI/ML, and statistical modeling — decoding genomes by day, debugging code by night.
Explore My Tiny Universe
From research to creative projects, discover the intersection of science, technology, and art.
From G1 to M: a comparative study of methods for identifying cell cycle phases - Accurate identification of cell cycle phases in single-cell RNA-sequencing (scRNA-seq) data is crucial for biomedical re...
View PublicationsBuilding a ChatGPT from Scratch: A Dive into LLM Training - A hands-on journey through the complete LLM pipeline—tokenization, pretraining, distributed training, and fine-tuning—inspired by Andrej Karpathy's nanochat. Training a 561M parameter conversational model on 11.2B tokens to understand different aspects of modern language models.
View ProjectsJourney through my photography collection featuring landscapes, street scenes, and scientific visualization.
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