Alvin ChenAlvin Chen — personal websitehttps://alvin-pc-chen.com/en-usScanning Machine Brainshttps://alvin-pc-chen.com/blog/probing/https://alvin-pc-chen.com/blog/probing/How supervised probing can help us isolate linguistic understanding in LLMs.Sat, 19 Jul 2025 00:00:00 GMTprobingbertologymechinterpgraphspectUMRcomplingLLMsaspectLearning CNNs by Building them from Scratchhttps://alvin-pc-chen.com/blog/cnn/https://alvin-pc-chen.com/blog/cnn/A Convolutional Neural Network implemented in NumPy with modular layers.Sun, 04 Feb 2024 00:00:00 GMTcnnnumpyneural-networksfrom-scratchSimple LSTM Irony Detectorhttps://alvin-pc-chen.com/blog/irony/https://alvin-pc-chen.com/blog/irony/A BiLSTM that detects irony in tweets based off SemEval 2018 Task 3.Wed, 20 Dec 2023 00:00:00 GMTnlpbilstmpytorchirony-detectionsemeval