Qwen2.5-0.5B | NVIDIA NeMo AutoModel

Qwen2.5-0.5B has a checked-in NeMo AutoModel recipe for text generation. The Hugging Face configuration declares the Qwen2ForCausalLM architecture.

Fine-Tune Qwen2.5-0.5B

Follow the installation instructions, then run the recipe from the repository root:

automodel examples/llm_finetune/qwen/qwen2_5_0p5b_packed_cp2.yaml --nproc-per-node 2

Goal	Start Here
Run the primary recipe for this model	Use the recipe configuration.
Try another checked-in recipe for this model	Use the alternate recipe.

Setting	Configuration
Hardware	-
Strategy	FSDP2; tp_size=1, pp_size=1, cp_size=2, ep_size=1
Nodes	1
Features	Packed sequences (packed_sequence_size=1024), Transformer Engine
Advanced	bf16, attention=te, linear=torch

Property	Value
Task	Text generation
Architecture	`Qwen2ForCausalLM`