jetson-assistant-stage2-adapter
Stage 2 ("personal alignment") LoRA adapter from the
llm_distillery project.
Trained on top of Stage 1's distilled knowledge
(jetson-assistant-stage1-adapter
merged into the base, then wrapped in a fresh LoRA — not stacked as a second
adapter) on a small handwritten dataset (~60 examples) of personal-assistant
behaviors: message drafting, calendar/scheduling, contact lookup,
group-chat summarizing, and daily-workflow utilities.
Training: LoRA r=16/alpha=32 on all linear projections
(q/k/v/o/gate/up/down proj), lr=5e-5, 2 epochs (~30 optimizer steps),
max_length=512, FP16. Deliberately gentle settings — the dataset is tiny,
and the goal is to layer on assistant behavior without disturbing Stage
1's reasoning/coding gains.
Note: this adapter's base_model_name_or_path metadata points at the
plain Qwen2.5-0.5B base (a PEFT config quirk), but it was actually trained
against Stage 1's merged weights. Apply it on top of Stage 1 merged in, or
just use the final combined checkpoint at
jetson-assistant-0.5b
directly.