• Gabriel Keith
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Posts

Occasional writing on my projects and ideas.


Ladder style value transformers for LLM fine tuning
Tuning Qwen3 4b with a custom RL architecture from scratch

Memory and Implicit Communication
Emergent multi-agent signaling with spatial memory

Online Transformer RL
Training a transformer with PPO to solve POMDPs

Vanilla Actor Critic
Implement a actor critic from scratch in jax