Update README.md

README.md

@@ -1 +1,28 @@
-LLM-Detector: Improving AI-generated Chinese Text Detection with Large Language Models
+LLM-Detector: Improving AI-generated Chinese Text Detection with Large Language Models
+
+```python
+from transformers import AutoModelForCausalLM, AutoTokenizer
+from transformers.generation import GenerationConfig
+
+# Note: The default behavior now has injection attack prevention off.
+tokenizer = AutoTokenizer.from_pretrained("QiYuan-tech/LLM-Detector-Small-en", trust_remote_code=True)
+
+# use bf16
+# model = AutoModelForCausalLM.from_pretrained("QiYuan-tech/LLM-Detector-Small-en", device_map="auto", trust_remote_code=True, bf16=True).eval()
+
+# use fp16
+# model = AutoModelForCausalLM.from_pretrained("QiYuan-tech/LLM-Detector-Small-en", device_map="auto", trust_remote_code=True, fp16=True).eval()
+
+# use cpu only
+# model = AutoModelForCausalLM.from_pretrained("QiYuan-tech/LLM-Detector-Small-en", device_map="cpu", trust_remote_code=True).eval()
+
+# use auto mode, automatically select precision based on the device.
+model = AutoModelForCausalLM.from_pretrained("QiYuan-tech/LLM-Detector-Small-en", device_map="auto", trust_remote_code=True).eval()
+#model = AutoModelForCausalLM.from_pretrained("QiYuan-tech/LLM-Detector-Small-en", device_map="auto", trust_remote_code=True).cuda()
+
+# Specify hyperparameters for generation. But if you use transformers>=4.32.0, there is no need to do this.
+# model.generation_config = GenerationConfig.from_pretrained("./Qwen-1_8B-Chat", trust_remote_code=True) # 可指定不同的生成长度、top_p等相关超参
+
+response, history = model.chat(tokenizer, "你好", history=None)
+print(response)
+```