Data Party THU

Sep 21, 2025 · Artificial Intelligence

Building a Mini‑DeepSeek‑V3: Transformer Block and MTP Implementation on Limited Compute

This article walks through the design and implementation of a Mini‑DeepSeek‑V3 language model, detailing how to assemble the core Transformer block, integrate Multi‑Token Prediction (MTP) modules, construct the overall architecture, and compute the combined loss—all using modest GPU resources and a single‑card or DDP training setup.