Update ai-model/train.py

DongDuong2001 · Copilot · web-flow · commit 711587ce075d · 2026-01-22T22:42:31.000+07:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/ai-model/train.py b/ai-model/train.py
@@ -4,7 +4,6 @@
 Fine-tunes TinyLlama using LoRA for task creation and tech Q&A.
 """
 
-import os
 import yaml
 import torch
 from pathlib import Path
