Update app.py

app.py

@@ -14,9 +14,9 @@ assert (
 ), "LLaMA is now in HuggingFace's main branch.\nPlease reinstall it: pip uninstall transformers && pip install git+https://github.com/huggingface/transformers.git"
 from transformers import LlamaTokenizer, LlamaForCausalLM, GenerationConfig
 
-tokenizer = LlamaTokenizer.from_pretrained("decapoda-research/llama-7b-hf")
+tokenizer = LlamaTokenizer.from_pretrained("TheBloke/Llama-2-13B-chat-GPTQ")
 
-BASE_MODEL = "decapoda-research/llama-7b-hf"
+BASE_MODEL = "TheBloke/Llama-2-13B-chat-GPTQ"
 LORA_WEIGHTS = "tloen/alpaca-lora-7b"
 
 if torch.cuda.is_available():