chore: import upstream snapshot with attribution

examples/train/streaming/lazy_tokenize.sh

@@ -0,0 +1,19 @@
+# 17GiB
+CUDA_VISIBLE_DEVICES=0 \
+swift sft \
+    --model Qwen/Qwen2.5-7B-Instruct \
+    --tuner_type lora \
+    --dataset 'swift/self-cognition#1000' \
+    --num_train_epochs 1 \
+    --per_device_train_batch_size 1 \
+    --learning_rate 1e-4 \
+    --lora_rank 8 \
+    --lora_alpha 32 \
+    --gradient_accumulation_steps 16 \
+    --eval_steps 100 \
+    --save_steps 100 \
+    --save_total_limit 2 \
+    --logging_steps 5 \
+    --lazy_tokenize true \
+    --model_author swift \
+    --model_name swift-robot

examples/train/streaming/streaming.sh

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+CUDA_VISIBLE_DEVICES=0 \
+swift sft \
+    --model Qwen/Qwen2.5-7B-Instruct \
+    --tuner_type lora \
+    --dataset 'swift/self-cognition#1000' \
+    --streaming true \
+    --max_steps 1000 \
+    --learning_rate 1e-4 \
+    --lora_rank 8 \
+    --lora_alpha 32 \
+    --gradient_accumulation_steps 16 \
+    --eval_steps 100 \
+    --save_steps 100 \
+    --save_total_limit 2 \
+    --logging_steps 5 \
+    --model_author swift \
+    --model_name swift-robot