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| import gradio as gr | |
| from PIL import Image | |
| from inference.main import MultiModalPhi2 | |
| messages = [] | |
| multimodal_phi2 = MultiModalPhi2( | |
| modelname_or_path="RaviNaik/Llava-Phi2", | |
| temperature=0.2, | |
| max_new_tokens=1024, | |
| device="cpu", | |
| ) | |
| def add_content(chatbot, text, image, audio_upload, audio_mic) -> gr.Chatbot: | |
| textflag, imageflag, audioflag = False, False, False | |
| if text not in ["", None]: | |
| chatbot.append((text, None)) | |
| textflag = True | |
| if image is not None: | |
| chatbot.append(((image,), None)) | |
| imageflag = True | |
| if audio_mic is not None: | |
| chatbot.append(((audio_mic,), None)) | |
| audioflag = True | |
| else: | |
| if audio_upload is not None: | |
| chatbot.append(((audio_upload,), None)) | |
| audioflag = True | |
| if not any([textflag, imageflag, audioflag]): | |
| # Raise an error if neither text nor file is provided | |
| raise gr.Error("Enter a valid text, image or audio") | |
| return chatbot | |
| def clear_data(): | |
| return {prompt: None, image: None, audio_upload: None, audio_mic: None, chatbot: []} | |
| def run(history, text, image, audio_upload, audio_mic): | |
| if text in [None, ""]: | |
| text = None | |
| if audio_upload is not None: | |
| audio = audio_upload | |
| elif audio_mic is not None: | |
| audio = audio_mic | |
| else: | |
| audio = None | |
| print("text", text) | |
| print("image", image) | |
| print("audio", audio) | |
| if image is not None: | |
| image = Image.open(image) | |
| outputs = multimodal_phi2(text, audio, image) | |
| # outputs = "" | |
| history.append((None, outputs.title())) | |
| return history, None, None, None, None | |
| with gr.Blocks() as demo: | |
| gr.Markdown("## MulitModal Phi2 Model Pretraining and Finetuning from Scratch") | |
| gr.Markdown( | |
| """This is a multimodal implementation of [Phi2](https://huggingface.co/microsoft/phi-2) model. | |
| Please find the source code and training details [here](https://github.com/RaviNaik/ERA-CAPSTONE/MultiModalPhi2). | |
| ### Details: | |
| 1. LLM Backbone: [Phi2](https://huggingface.co/microsoft/phi-2) | |
| 2. Vision Tower: [clip-vit-large-patch14-336](https://huggingface.co/openai/clip-vit-large-patch14-336) | |
| 3. Audio Model: [Whisper Tiny](https://huggingface.co/openai/whisper-tiny) | |
| 4. Pretraining Dataset: [LAION-CC-SBU dataset with BLIP captions(200k samples)](https://huggingface.co/datasets/liuhaotian/LLaVA-Pretrain) | |
| 5. Finetuning Dataset: [Instruct 150k dataset based on COCO](https://huggingface.co/datasets/liuhaotian/LLaVA-Instruct-150K) | |
| 6. Finetuned Model: [RaviNaik/Llava-Phi2](https://huggingface.co/RaviNaik/Llava-Phi2) | |
| """ | |
| ) | |
| with gr.Row(): | |
| with gr.Column(scale=4): | |
| # Creating a column with a scale of 6 | |
| with gr.Box(): | |
| with gr.Row(): | |
| # Adding a Textbox with a placeholder "write prompt" | |
| prompt = gr.Textbox( | |
| placeholder="Enter Prompt", lines=2, label="Query", value=None | |
| ) | |
| # Creating a column with a scale of 2 | |
| with gr.Row(): | |
| # Adding image | |
| image = gr.Image(type="filepath", value=None) | |
| # Creating a column with a scale of 2 | |
| with gr.Row(): | |
| # Add audio | |
| audio_upload = gr.Audio(source="upload", type="filepath") | |
| audio_mic = gr.Audio( | |
| source="microphone", type="filepath", format="mp3" | |
| ) | |
| with gr.Column(scale=8): | |
| with gr.Box(): | |
| with gr.Row(): | |
| chatbot = gr.Chatbot( | |
| avatar_images=("🧑", "🤖"), | |
| height=550, | |
| ) | |
| with gr.Row(): | |
| # Adding a Button | |
| submit = gr.Button() | |
| clear = gr.Button(value="Clear") | |
| submit.click( | |
| add_content, | |
| inputs=[chatbot, prompt, image, audio_upload, audio_mic], | |
| outputs=[chatbot], | |
| ).success( | |
| run, | |
| inputs=[chatbot, prompt, image, audio_upload, audio_mic], | |
| outputs=[chatbot, prompt, image, audio_upload, audio_mic], | |
| ) | |
| clear.click( | |
| clear_data, | |
| outputs=[prompt, image, audio_upload, audio_mic, chatbot], | |
| ) | |
| demo.launch(server_port=8881) | |