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import streamlit as st |
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from phi.agent import Agent |
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from phi.model.google import Gemini |
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from phi.tools.duckduckgo import DuckDuckGo |
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from google.generativeai import upload_file, get_file |
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import time |
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from pathlib import Path |
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import tempfile |
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st.set_page_config( |
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page_title="Multimodal AI Agent", |
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page_icon="🧬", |
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layout="wide" |
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) |
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st.title("Multimodal AI Agent 🧬") |
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@st.cache_resource |
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def initialize_agent(): |
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return Agent( |
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name="Multimodal Analyst", |
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model=Gemini(id="gemini-2.0-flash-exp"), |
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tools=[DuckDuckGo()], |
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markdown=True, |
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) |
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agent = initialize_agent() |
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uploaded_file = st.file_uploader("Upload a video file", type=['mp4', 'mov', 'avi']) |
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if uploaded_file: |
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with tempfile.NamedTemporaryFile(delete=False, suffix='.mp4') as tmp_file: |
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tmp_file.write(uploaded_file.read()) |
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video_path = tmp_file.name |
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st.video(video_path) |
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user_prompt = st.text_area( |
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"What would you like to know?", |
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placeholder="Ask any question related to the video - the AI Agent will analyze it and search the web if needed", |
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help="You can ask questions about the video content and get relevant information from the web" |
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) |
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if st.button("Analyze & Research"): |
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if not user_prompt: |
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st.warning("Please enter your question.") |
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else: |
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try: |
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with st.spinner("Processing video and researching..."): |
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video_file = upload_file(video_path) |
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while video_file.state.name == "PROCESSING": |
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time.sleep(2) |
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video_file = get_file(video_file.name) |
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prompt = f""" |
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First analyze this video and then answer the following question using both |
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the video analysis and web research: {user_prompt} |
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Provide a comprehensive response focusing on practical, actionable information. |
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""" |
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result = agent.run(prompt, videos=[video_file]) |
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st.subheader("Result") |
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st.markdown(result.content) |
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except Exception as e: |
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st.error(f"An error occurred: {str(e)}") |
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finally: |
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Path(video_path).unlink(missing_ok=True) |
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else: |
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st.info("Please upload a video to begin analysis.") |
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st.markdown(""" |
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<style> |
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.stTextArea textarea { |
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height: 100px; |
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} |
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</style> |
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""", unsafe_allow_html=True) |
