import gradio as gr from gradio_client import Client from huggingface_hub import InferenceClient import random models=[ "facebook/MobileLLM-125M", "facebook/MobileLLM-350M", "facebook/MobileLLM-600M", "facebook/MobileLLM-1B", ] client_z=[] # Use a pipeline as a high-level helper from transformers import pipeline #pipe = pipeline("text-generation", model="facebook/MobileLLM-125M", trust_remote_code=True) def load_models(inp,new_models): if not new_models: new_models=models out_box=[gr.Chatbot(),gr.Chatbot(),gr.Chatbot(),gr.Chatbot()] print(type(inp)) print(inp) #print(new_models[inp[0]]) client_z.clear() for z,ea in enumerate(inp): #client_z.append(InferenceClient(new_models[inp[z]])) client_z.append(pipeline("text-generation", model=new_models[inp[z]], trust_remote_code=True)) out_box[z]=(gr.update(label=new_models[inp[z]])) return out_box[0],out_box[1],out_box[2],out_box[3] def format_prompt_default(message, history): prompt = "" if history: #userHow does the brain work?model for user_prompt, bot_response in history: prompt += f"{user_prompt}\n" print(prompt) prompt += f"{bot_response}\n" print(prompt) prompt += f"{message}\n" return prompt def format_prompt_gemma(message, history): prompt = "" if history: #userHow does the brain work?model for user_prompt, bot_response in history: prompt += f"{user_prompt}\n" print(prompt) prompt += f"{bot_response}\n" print(prompt) prompt += f"user{message}model" return prompt def format_prompt_mixtral(message, history): prompt = "" if history: for user_prompt, bot_response in history: prompt += f"[INST] {user_prompt} [/INST]" prompt += f" {bot_response} " prompt += f"[INST] {message} [/INST]" return prompt def format_prompt_choose(message, history, model_name, new_models=None): if not new_models: new_models=models if "gemma" in new_models[model_name].lower() and "it" in new_models[model_name].lower(): return format_prompt_gemma(message,history) if "mixtral" in new_models[model_name].lower(): return format_prompt_mixtral(message,history) else: return format_prompt_mixtral(message,history) mega_hist=[[],[],[],[]] def chat_inf_tree(system_prompt,prompt,history,client_choice,seed,temp,tokens,top_p,rep_p,hid_val): if len(client_choice)>=hid_val: client=client_z[int(hid_val)-1] #client = gr.load() if history: mega_hist[hid_val-1]=history #history = [] hist_len=0 generate_kwargs = dict( temperature=temp, max_new_tokens=tokens, top_p=top_p, repetition_penalty=rep_p, do_sample=True, seed=seed, ) #formatted_prompt=prompt formatted_prompt = format_prompt(f"{system_prompt}, {prompt}", mega_hist[hid_val-1]) stream = client.text_generation(formatted_prompt, **generate_kwargs, stream=True, details=True, return_full_text=False) output = "" for response in stream: output += response.token.text yield [(prompt,output)] mega_hist[hid_val-1].append((prompt,output)) yield mega_hist[hid_val-1] else: yield None def chat_inf_a(system_prompt,prompt,history,client_choice,seed,temp,tokens,top_p,rep_p,hid_val): if len(client_choice)>=hid_val: if system_prompt: system_prompt=f'{system_prompt}, ' client1=client_z[int(hid_val)-1] #client1=gr.load("models/" + models[0]) if not history: history = [] hist_len=0 generate_kwargs = dict( temperature=temp, max_new_tokens=tokens, top_p=top_p, repetition_penalty=rep_p, do_sample=True, seed=seed, ) #formatted_prompt=prompt formatted_prompt = format_prompt_choose(f"{system_prompt}{prompt}", history, client_choice[0]) stream1 = client1(prompt) output = "" for response in stream1: output += response.token.text yield [(prompt,output)] history.append((prompt,output)) yield history else: yield None def chat_inf_b(system_prompt,prompt,history,client_choice,seed,temp,tokens,top_p,rep_p,hid_val): if len(client_choice)>=hid_val: if system_prompt: system_prompt=f'{system_prompt}, ' client2=client_z[int(hid_val)-1] #client2=gr.load("models/" + models[1]) if not history: history = [] hist_len=0 generate_kwargs = dict( temperature=temp, max_new_tokens=tokens, top_p=top_p, repetition_penalty=rep_p, do_sample=True, seed=seed, ) #formatted_prompt=prompt formatted_prompt = format_prompt_choose(f"{system_prompt}{prompt}", history, client_choice[1]) stream2 = client2(formatted_prompt, **generate_kwargs, stream=True, details=True, return_full_text=False) output = "" for response in stream2: output += response.token.text yield [(prompt,output)] history.append((prompt,output)) yield history else: yield None def chat_inf_c(system_prompt,prompt,history,client_choice,seed,temp,tokens,top_p,rep_p,hid_val): if len(client_choice)>=hid_val: if system_prompt: system_prompt=f'{system_prompt}, ' client3=client_z[int(hid_val)-1] #client3=gr.load("models/" + models[2]) if not history: history = [] hist_len=0 generate_kwargs = dict( temperature=temp, max_new_tokens=tokens, top_p=top_p, repetition_penalty=rep_p, do_sample=True, seed=seed, ) #formatted_prompt=prompt formatted_prompt = format_prompt_choose(f"{system_prompt}{prompt}", history, client_choice[2]) stream3 = client3(formatted_prompt, **generate_kwargs, stream=True, details=True, return_full_text=False) output = "" for response in stream3: output += response.token.text yield [(prompt,output)] history.append((prompt,output)) yield history else: yield None def chat_inf_d(system_prompt,prompt,history,client_choice,seed,temp,tokens,top_p,rep_p,hid_val): if len(client_choice)>=hid_val: if system_prompt: system_prompt=f'{system_prompt}, ' client4=client_z[int(hid_val)-1] #client4=gr.load("models/" + models[3]) if not history: history = [] hist_len=0 generate_kwargs = dict( temperature=temp, max_new_tokens=tokens, top_p=top_p, repetition_penalty=rep_p, do_sample=True, seed=seed, ) #formatted_prompt=prompt formatted_prompt = format_prompt_choose(f"{system_prompt}{prompt}", history, client_choice[3]) stream4 = client4(formatted_prompt, **generate_kwargs, stream=True, details=True, return_full_text=False) output = "" for response in stream4: output += response.token.text yield [(prompt,output)] history.append((prompt,output)) yield history else: yield None def add_new_model(inp, cur): cur.append(inp) return cur,gr.update(choices=[z for z in cur]) def load_new(models=models): return models def clear_fn(): return None,None,None,None,None,None rand_val=random.randint(1,1111111111111111) def check_rand(inp,val): if inp==True: return gr.Slider(label="Seed", minimum=1, maximum=1111111111111111, value=random.randint(1,1111111111111111)) else: return gr.Slider(label="Seed", minimum=1, maximum=1111111111111111, value=int(val)) with gr.Blocks() as app: new_models=gr.State([]) gr.HTML("""

Chatbot Model Compare

""") with gr.Row(): chat_a = gr.Chatbot(height=500) chat_b = gr.Chatbot(height=500) with gr.Row(): chat_c = gr.Chatbot(height=500) chat_d = gr.Chatbot(height=500) with gr.Group(): with gr.Row(): with gr.Column(scale=3): inp = gr.Textbox(label="Prompt") sys_inp = gr.Textbox(label="System Prompt (optional)") with gr.Row(): with gr.Column(scale=2): btn = gr.Button("Chat") with gr.Column(scale=1): with gr.Group(): stop_btn=gr.Button("Stop") clear_btn=gr.Button("Clear") client_choice=gr.Dropdown(label="Models",type='index', choices=[c for c in models],max_choices=4,multiselect=True,interactive=True) add_model=gr.Textbox(label="New Model") add_btn=gr.Button("Add Model") with gr.Column(scale=1): with gr.Group(): rand = gr.Checkbox(label="Random Seed", value=True) seed=gr.Slider(label="Seed", minimum=1, maximum=1111111111111111,step=1, value=rand_val) tokens = gr.Slider(label="Max new tokens",value=3840,minimum=0,maximum=8000,step=64,interactive=True, visible=True,info="The maximum number of tokens") temp=gr.Slider(label="Temperature",step=0.01, minimum=0.01, maximum=1.0, value=0.9) top_p=gr.Slider(label="Top-P",step=0.01, minimum=0.01, maximum=1.0, value=0.9) rep_p=gr.Slider(label="Repetition Penalty",step=0.1, minimum=0.1, maximum=2.0, value=1.0) hid1=gr.Number(value=1,visible=False) hid2=gr.Number(value=2,visible=False) hid3=gr.Number(value=3,visible=False) hid4=gr.Number(value=4,visible=False) app.load(load_new,None,new_models) add_btn.click(add_new_model,[add_model,new_models],[new_models,client_choice]) client_choice.change(load_models,[client_choice,new_models],[chat_a,chat_b,chat_c,chat_d]) #im_go=im_btn.click(get_screenshot,[chat_b,im_height,im_width,chatblock,theme,wait_time],img) #chat_sub=inp.submit(check_rand,[rand,seed],seed).then(chat_inf,[sys_inp,inp,chat_b,client_choice,seed,temp,tokens,top_p,rep_p],chat_b) go1=btn.click(check_rand,[rand,seed],seed).then(chat_inf_a,[sys_inp,inp,chat_b,client_choice,seed,temp,tokens,top_p,rep_p,hid1],chat_a) go2=btn.click(check_rand,[rand,seed],seed).then(chat_inf_b,[sys_inp,inp,chat_b,client_choice,seed,temp,tokens,top_p,rep_p,hid2],chat_b) go3=btn.click(check_rand,[rand,seed],seed).then(chat_inf_c,[sys_inp,inp,chat_b,client_choice,seed,temp,tokens,top_p,rep_p,hid3],chat_c) go4=btn.click(check_rand,[rand,seed],seed).then(chat_inf_d,[sys_inp,inp,chat_b,client_choice,seed,temp,tokens,top_p,rep_p,hid4],chat_d) stop_btn.click(None,None,None,cancels=[go1,go2,go3,go4]) clear_btn.click(clear_fn,None,[inp,sys_inp,chat_a,chat_b,chat_c,chat_d]) app.queue(default_concurrency_limit=10).launch()