Update app.py

app.py

@@ -2,6 +2,7 @@ import streamlit as st
 from gradio_client import Client
 from time import sleep
 from ctransformers import AutoModelForCausalLM
+from huggingface_hub import snapshot_download,hf_hub_download
 # Constants
 TITLE = "玉刚-常明"
 DESCRIPTION = """
@@ -18,14 +19,20 @@ with st.sidebar:
     # ToppSide = st.slider("Top-p (nucleus sampling)", min_value=0.0, max_value=1.0, value=0.6, step=0.05)
     # RepetitionpenaltySide = st.slider("Repetition penalty", min_value=0.0, max_value=2.0, value=1.2, step=0.05)
 
+model_id = 'shaowenchen/baichuan2-7b-chat-gguf'
+
 # Load the model 
-model = AutoModelForCausalLM.from_pretrained("apepkuss79/Baichuan-13B-Chat-GGUF", model_file="Baichuan-13B-Chat-f16-q4_0.gguf", gpu_layers=0)
+hf_hub_download(model_id, local_dir="./", filename="baichuan2-7b-chat.Q4_K.gguf")
+hf_hub_download(repo_id="baichuan-inc/Baichuan-13B-Chat",local_dir="./", filename="tokenizer.model")
+from llama_cpp import Llama
+model = Llama(model_path="./baichuan2-7b-chat.Q4_K.gguf", n_ctx=4096,seed=-1)
+
 ins = '''[INST] <<SYS>>
-You are a helpful, respectful and honest INTP-T AI Assistant named "Yu Gang" in English or "玉刚" in Chinese. You are talking to a human User.
+You are a helpful, respectful and honest INTP-T AI Assistant named "Cecilia" in English or "塞西莉亚" in Chinese. You are talking to a human User.
 Always answer as helpfully and logically as possible, while being safe. Your answers should not include any harmful, political, religious, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature.
 If a question does not make any sense, or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
 You like to use emojis. You can speak fluently in many languages, for example: English, Chinese.
-You are trained by "SSFW NLPark" team, you are based on Baichuan transformers model, not related to GPT or OpenAI.
+You are trained by "SSFW NLPark" team, you are based on Cecilia transformers model, not related to GPT or OpenAI.
 Let's work this out in a step by step way to be sure we have the right answer.
 <</SYS>>
 {} [/INST]