add examples

Former-commit-id: 2744dc9d2f9df4150a496b38e24ea96040a85bef

examples/merge_lora/quantize.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+python ../../src/export_model.py \
+    --model_name_or_path ../../models/llama2-7b-sft \
+    --template default \
+    --export_dir ../../models/llama2-7b-sft-int4 \
+    --export_quantization_bit 4 \
+    --export_quantization_dataset ../../data/c4_demo.json \
+    --export_size 2 \
+    --export_legacy_format False