RL

Showing 4 of 19 posts tagged RL

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CrisisOps: My (Final Round) OpenEnv Hackathon Project

How I built CrisisOps for the OpenEnv hackathon finale, then trained a small model with GRPO using TRL, Unsloth, and Modal.

April 29, 2026

My First Successful RL Training Run With OpenEnv And Wordle

A full fine-tune of Qwen3-1.7B on Wordle using OpenEnv, with a reward curve that actually went up and shaped rewards that taught…

April 2, 2026

My Second RL Experiment On Prime Intellect Lab

My second RL experiment while studying GRPO: moving to Prime Intellect Lab, testing smaller and larger setups, and finally…

March 25, 2026

First RL Experimental Project: RLVR Using GRPO With TRL On Modal

My first ever RL experiment: RLVR on GSM8K using Hugging Face TRL, Qwen2.5 1.5B Instruct, and an NVIDIA H100 on Modal, with notes…

March 23, 2026

April 29, 2026reads

CrisisOps: My (Final Round) OpenEnv Hackathon Project

How I built CrisisOps for the OpenEnv hackathon finale, then trained a small model with GRPO using TRL, Unsloth, and Modal.

April 2, 2026reads

My First Successful RL Training Run With OpenEnv And Wordle

A full fine-tune of Qwen3-1.7B on Wordle using OpenEnv, with a reward curve that actually went up and shaped rewards that taught real gameplay behavior.

March 25, 2026reads

My Second RL Experiment On Prime Intellect Lab

My second RL experiment while studying GRPO: moving to Prime Intellect Lab, testing smaller and larger setups, and finally getting a reward curve that went up.

March 23, 2026reads

First RL Experimental Project: RLVR Using GRPO With TRL On Modal

My first ever RL experiment: RLVR on GSM8K using Hugging Face TRL, Qwen2.5 1.5B Instruct, and an NVIDIA H100 on Modal, with notes on where the reward function broke and what I want to fix in v2.