Update README.md

README.md

@@ -14,6 +14,66 @@ model-index:
 <!-- This model card has been generated automatically according to the information the Trainer had access to. You
 should probably proofread and complete it, then remove this comment. -->
 
+# Install
+```bash
+pip install peft transformers bitsandbytes
+```
+# Run by transformers
+```python
+from transformers import TextStreamer, AutoTokenizer, AutoModelForCausalLM
+from peft import PeftModel
+tokenizer = AutoTokenizer.from_pretrained("alpindale/Mistral-7B-v0.2-hf",)
+mis_model = AutoModelForCausalLM.from_pretrained("alpindale/Mistral-7B-v0.2-hf", load_in_4bit = True)
+mis_model = PeftModel.from_pretrained(mis_model, "svjack/emoji_Mistral7B_v2_lora")
+mis_model = mis_model.eval()
+
+streamer = TextStreamer(tokenizer)
+
+def mistral_hf_predict(prompt, mis_model = mis_model,
+    tokenizer = tokenizer, streamer = streamer,
+    do_sample = True,
+    top_p = 0.95,
+    top_k = 40,
+    max_new_tokens = 512,
+    max_input_length = 3500,
+    temperature = 0.9,
+    repetition_penalty = 1.0,
+    device = "cuda"):
+    messages = [
+        {"role": "user", "content": prompt[:max_input_length]}
+    ]
+
+    encodeds = tokenizer.apply_chat_template(messages, return_tensors="pt")
+    model_inputs = encodeds.to(device)
+
+    generated_ids = mis_model.generate(model_inputs, max_new_tokens=max_new_tokens,
+                                do_sample=do_sample,
+                                  streamer = streamer,
+                                  top_p = top_p,
+                                  top_k = top_k,
+                                  temperature = temperature,
+                                  repetition_penalty = repetition_penalty,
+                                  )
+    out = tokenizer.batch_decode(generated_ids)[0].split("[/INST]")[-1].replace("</s>", "").strip()
+    return out
+
+out = mistral_hf_predict('''
+对下面的内容添加emoji
+走在公园的大道上，可以发现许多树的叶子，已染上了秋的色彩，到处可以看到黄灿灿的树叶。
+其中最引人注目的是那金黄金黄的银杏树，远远望去，犹如金色的海洋.
+微风吹过，银杏树叶纷纷飘落，就像一只只美丽的蝴蝶，展开双翅在空中飞舞。
+''',
+repetition_penalty = 1.1)
+print(out)
+```
+
+# Output 
+```txt
+🍃🎊🍂🌞走在公园的大道上，可以发现许多树的叶子，已染上了秋的色彩，到处可以看到黄灿灿的树叶 ☀️。
+其中最引人注目的是那金黄金黄的银杏树 🌟，远远望去，犹如金色的海洋 🌊。
+微风吹过，银杏树叶纷纷飘落，就像一只只美丽的蝴蝶 🦋，展开双翅在空中飞舞 ✈️
+```
+
 # train_2024-05-15-20-33-30
 
 This model is a fine-tuned version of [alpindale/Mistral-7B-v0.2-hf](https://huggingface.co/alpindale/Mistral-7B-v0.2-hf) on the emoji_add_instruction_zh dataset.