---
base_model: Qwen/Qwen3-4B-Instruct-2507
library_name: peft
tags:
- peft
- lora
- prime-rl
- rlm-rlvr
- qwen3
---

# Qwen3-4B RLM RLVR Depth-1 LoRA Adapter

LoRA adapter from the first rank/LR ablation run.

- Base model: `Qwen/Qwen3-4B-Instruct-2507`
- Run id: `rlm-rlvr-qwen3-4b-depth1-llmonly-r4-a8-lr5e-7-s150`
- Prompt variant: `sanjaya_text_depth1_llm_only_v1`
- Runtime depth: depth-1 LLM-only orchestration (`max_depth = 0`, plain `llm_query` subcalls enabled)
- LoRA rank: 4
- LoRA alpha: 8
- Learning rate: 5e-7
- Training steps: 150
- Final adapter source: `run_default/broadcasts/step_150`

The `run_configs/` directory contains the exact trainer and orchestrator TOML files saved with the run.