Writing about lora

• Jul 13, 2026

  Speaking Thai, Part 2: Four Frozen Embeddings

  6 min read

  A LoRA debugging story about four embeddings that never got to learn anything. If you add tokens and freeze the base model, their embedding and LM-head rows still need to train.

  #post-training , #sft , #lora , #tokenizers , #ai-assisted