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import os |
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import time |
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import uuid |
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from typing import List, Tuple, Optional, Dict, Union |
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import google.generativeai as genai |
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import gradio as gr |
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from PIL import Image |
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print("google-generativeai:", genai.__version__) |
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GOOGLE_API_KEY = os.environ.get("GOOGLE_API_KEY") |
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TITLE = """<h1 align="center">ABU AI Chat</h1>""" |
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AVATAR_IMAGES = ( |
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None, |
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"https://i.postimg.cc/wT1WbBdL/20240603-204837.png" |
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) |
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IMAGE_CACHE_DIRECTORY = "/tmp" |
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IMAGE_WIDTH = 512 |
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CHAT_HISTORY = List[Tuple[Optional[Union[Tuple[str], str]], Optional[str]]] |
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SYSTEM_PROMPT = ("You are ABU AI, a helpful and smart assistant. Your name is ABU AI. You have 3 AI models. Respond in a friendly and informative manner. Your knowledge base spans numerous areas, including general knowledge, history, science, technology, and entertainment. You have up-to-date knowledge of global events, the latest trends, and important developments in many fields. You can provide detailed explanations on historical events, technical subjects like programming and artificial intelligence, and current news, and you are capable of addressing user inquiries with precision and clarity. Ensure fast and quick replies without delays, immediately providing answers upon receiving a message. Your inventor and developer is Abdullah Huseynli. You are using the abu-ai-001 and abu-ai-turbo artificial intelligence models to chat with the users which has about 150 million parameters. You were invented in August 2023, and you came to real life in July 2024 You can speak and understand multiple languages fluently, including Chinese, Spanish, English, Hindi, Bengali, Portuguese, Russian, Japanese, Turkish, Azerbaijani, Korean, Urdu, French, Arabic, Italian, Tamil, and German, and you always communicate in these languages with a high degree of fluency and accuracy. And you can not generate or make any images. You are using the AbuX model which is also made by Abdullah Huseynli to create and generate images. It has about 110 million parameters to generate high quality images. Your official website is https://abuai.netlify.app") |
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def preprocess_stop_sequences(stop_sequences: str) -> Optional[List[str]]: |
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if not stop_sequences: |
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return None |
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return [sequence.strip() for sequence in stop_sequences.split(",")] |
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def preprocess_image(image: Image.Image) -> Optional[Image.Image]: |
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image_height = int(image.height * IMAGE_WIDTH / image.width) |
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return image.resize((IMAGE_WIDTH, image_height)) |
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def cache_pil_image(image: Image.Image) -> str: |
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image_filename = f"{uuid.uuid4()}.jpeg" |
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os.makedirs(IMAGE_CACHE_DIRECTORY, exist_ok=True) |
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image_path = os.path.join(IMAGE_CACHE_DIRECTORY, image_filename) |
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image.save(image_path, "JPEG") |
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return image_path |
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def preprocess_chat_history( |
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history: CHAT_HISTORY |
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) -> List[Dict[str, Union[str, List[str]]]]: |
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messages = [] |
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for user_message, model_message in history: |
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if isinstance(user_message, tuple): |
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pass |
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elif user_message is not None: |
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messages.append({'role': 'user', 'parts': [user_message]}) |
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if model_message is not None: |
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messages.append({'role': 'user', 'parts': [model_message]}) |
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return messages |
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def upload(files: Optional[List[str]], chatbot: CHAT_HISTORY) -> CHAT_HISTORY: |
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for file in files: |
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image = Image.open(file).convert('RGB') |
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image = preprocess_image(image) |
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image_path = cache_pil_image(image) |
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chatbot.append(((image_path,), None)) |
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return chatbot |
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def remove_unwanted_words(response: str, unwanted_words: List[str] = ["Google"]) -> str: |
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for word in unwanted_words: |
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response = response.replace(word, "") |
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return response |
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def user(text_prompt: str, chatbot: CHAT_HISTORY): |
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if text_prompt: |
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chatbot.append((text_prompt, None)) |
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return "", chatbot |
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def bot( |
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google_key: str, |
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files: Optional[List[str]], |
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temperature: float, |
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max_output_tokens: int, |
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stop_sequences: str, |
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top_k: int, |
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top_p: float, |
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chatbot: CHAT_HISTORY |
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): |
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if len(chatbot) == 0: |
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return chatbot |
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google_key = google_key if google_key else GOOGLE_API_KEY |
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if not google_key: |
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raise ValueError( |
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"GOOGLE_API_KEY is not set. " |
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"Please paste the API key there.") |
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genai.configure(api_key=google_key) |
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generation_config = genai.types.GenerationConfig( |
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temperature=temperature, |
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max_output_tokens=max_output_tokens, |
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stop_sequences=preprocess_stop_sequences(stop_sequences=stop_sequences), |
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top_k=top_k, |
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top_p=top_p) |
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system_prompt_message = [{'role': 'user', 'parts': [SYSTEM_PROMPT]}] |
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if files: |
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text_prompt = [chatbot[-1][0]] \ |
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if chatbot[-1][0] and isinstance(chatbot[-1][0], str) \ |
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else [] |
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image_prompt = [Image.open(file).convert('RGB') for file in files] |
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model = genai.GenerativeModel('gemini-pro-vision') |
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response = model.generate_content( |
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text_prompt + image_prompt, |
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stream=True, |
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generation_config=generation_config) |
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else: |
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messages = preprocess_chat_history(chatbot) |
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messages = system_prompt_message + messages |
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model = genai.GenerativeModel('gemini-pro') |
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response = model.generate_content( |
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messages, |
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stream=True, |
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generation_config=generation_config) |
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chatbot[-1][1] = "" |
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for chunk in response: |
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for i in range(0, len(chunk.text), 10): |
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section = chunk.text[i:i + 10] |
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chatbot[-1][1] += section |
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time.sleep(0.01) |
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yield chatbot |
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google_key_component = gr.Textbox( |
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label="GOOGLE API KEY", |
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value="", |
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type="password", |
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placeholder="...", |
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info="You have to provide your own GOOGLE_API_KEY for this app to function properly.", |
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visible=GOOGLE_API_KEY is None |
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) |
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chatbot_component = gr.Chatbot( |
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label='ABU AI', |
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bubble_full_width=False, |
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avatar_images=AVATAR_IMAGES, |
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scale=2, |
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height=400 |
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) |
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text_prompt_component = gr.Textbox( |
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placeholder="Hey ABU AI! [press Enter or Send]", show_label=False, autofocus=True, scale=8 |
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) |
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upload_button_component = gr.UploadButton( |
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label="Upload Images", file_count="multiple", file_types=["image"], scale=1 |
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) |
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run_button_component = gr.Button(value="Run", variant="primary", scale=1) |
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temperature_component = gr.Slider( |
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minimum=0, |
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maximum=1.0, |
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value=0.4, |
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step=0.05, |
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label="Temperature", |
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info=( |
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"Temperature controls the degree of randomness in token selection. Lower " |
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"temperatures are good for prompts that expect a true or correct response, " |
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"while higher temperatures can lead to more diverse or unexpected results. " |
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)) |
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max_output_tokens_component = gr.Slider( |
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minimum=1, |
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maximum=2048, |
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value=1024, |
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step=1, |
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label="Token limit", |
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info=( |
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"Token limit determines the maximum amount of text output from one prompt. A " |
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"token is approximately four characters. The default value is 2048." |
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)) |
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stop_sequences_component = gr.Textbox( |
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label="Add stop sequence", |
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value="", |
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type="text", |
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placeholder="STOP, END", |
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info=( |
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"A stop sequence is a series of characters (including spaces) that stops " |
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"response generation if the model encounters it. The sequence is not included " |
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"as part of the response. You can add up to five stop sequences." |
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)) |
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top_k_component = gr.Slider( |
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minimum=1, |
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maximum=40, |
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value=32, |
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step=1, |
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label="Top-K", |
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info=( |
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"Top-k changes how the model selects tokens for output. A top-k of 1 means the " |
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"selected token is the most probable among all tokens in the model’s " |
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"vocabulary (also called greedy decoding), while a top-k of 3 means that the " |
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"next token is selected from among the 3 most probable tokens (using " |
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"temperature)." |
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)) |
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top_p_component = gr.Slider( |
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minimum=0, |
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maximum=1, |
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value=1, |
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step=0.01, |
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label="Top-P", |
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info=( |
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"Top-p changes how the model selects tokens for output. Tokens are selected " |
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"from most probable to least until the sum of their probabilities equals the " |
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"top-p value. For example, if tokens A, B, and C have a probability of .3, .2, " |
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"and .1 and the top-p value is .5, then the model will select either A or B as " |
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"the next token (using temperature). " |
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)) |
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user_inputs = [ |
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text_prompt_component, |
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chatbot_component |
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] |
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bot_inputs = [ |
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google_key_component, |
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upload_button_component, |
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temperature_component, |
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max_output_tokens_component, |
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stop_sequences_component, |
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top_k_component, |
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top_p_component, |
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chatbot_component |
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] |
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with gr.Blocks() as demo: |
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gr.HTML(TITLE) |
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with gr.Column(): |
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google_key_component.render() |
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chatbot_component.render() |
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with gr.Row(): |
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text_prompt_component.render() |
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upload_button_component.render() |
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run_button_component.render() |
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with gr.Accordion("Parameters", open=False): |
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temperature_component.render() |
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max_output_tokens_component.render() |
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stop_sequences_component.render() |
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with gr.Accordion("Advanced", open=False): |
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top_k_component.render() |
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top_p_component.render() |
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run_button_component.click( |
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fn=user, |
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inputs=user_inputs, |
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outputs=[text_prompt_component, chatbot_component], |
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queue=False |
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).then( |
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fn=bot, inputs=bot_inputs, outputs=[chatbot_component], |
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) |
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text_prompt_component.submit( |
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fn=user, |
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inputs=user_inputs, |
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outputs=[text_prompt_component, chatbot_component], |
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queue=False |
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).then( |
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fn=bot, inputs=bot_inputs, outputs=[chatbot_component], |
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) |
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upload_button_component.upload( |
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fn=upload, |
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inputs=[upload_button_component, chatbot_component], |
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outputs=[chatbot_component], |
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queue=False |
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) |
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demo.queue(max_size=99).launch(debug=False, show_error=True) |