Duplicate from alanchan808/Ask_Tennis_Coach_Patrick_Mouratoglou

.gitattributes

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README.md

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+---
+title: Ask Coach Patrick Mouratoglou
+emoji: 🏆
+colorFrom: gray
+colorTo: gray
+sdk: gradio
+sdk_version: 3.35.2
+app_file: app.py
+pinned: false
+duplicated_from: alanchan808/Ask_Tennis_Coach_Patrick_Mouratoglou
+---
+
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

app.py

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+#import json
+import os
+import pprint
+#import shutil
+#import requests
+
+import gradio as gr
+
+from transformers.utils import logging
+from langchain.embeddings import HuggingFaceInstructEmbeddings, GooglePalmEmbeddings
+import pinecone
+from langchain.vectorstores import Pinecone
+
+logging.set_verbosity_debug()
+
+instructor_embeddings = HuggingFaceInstructEmbeddings(model_name="hkunlp/instructor-xl", model_kwargs={"device": "cpu"})
+
+HF_TOKEN = os.environ.get("HF_TOKEN", None)
+PINECONE_API_KEY = os.environ.get("PINECONE_API_KEY", None)
+PINECONE_ENV = os.environ.get("PINECONE_ENV", None)
+GOOGLE_API_KEY = os.environ.get("GOOGLE_API_KEY", None)
+
+pinecone.init(api_key=PINECONE_API_KEY, environment=PINECONE_ENV)
+
+from langchain.llms import GooglePalm
+from langchain.chains import RetrievalQAWithSourcesChain
+llm=GooglePalm(google_api_key=GOOGLE_API_KEY, temperature=0.1, max_output_tokens=2048)
+vectorStore = Pinecone.from_existing_index('tennis', instructor_embeddings)
+retriever = vectorStore.as_retriever(search_kwargs={"k": 3})
+qa_chain_instrucEmbed = RetrievalQAWithSourcesChain.from_chain_type(llm=llm,
+                                  chain_type="stuff",
+                                  retriever=retriever,
+                                  return_source_documents=True,
+                                  verbose=True
+                                  )
+
+theme = gr.themes.Monochrome(
+    primary_hue="indigo",
+    secondary_hue="blue",
+    neutral_hue="slate",
+    radius_size=gr.themes.sizes.radius_sm,
+    font=[
+        gr.themes.GoogleFont("Open Sans"),
+        "ui-sans-serif",
+        "system-ui",
+        "sans-serif",
+    ],
+)
+
+def generate(question):
+    ret = qa_chain_instrucEmbed(question)
+    pprint.pprint(ret)
+    answer = ret['answer']
+    sources = ret['sources']
+    embed_video_html = '<div>'
+    if sources is not None and len(sources) > 0:
+        sources = [s.strip() for s in sources.split(',')]
+        for source in sources:
+            embed_video_html += f'''
+                <iframe width="560" height="315" src="https://www.youtube.com/embed/{source}"
+                title="YouTube video player" frameborder="0" allow="accelerometer; autoplay;
+                clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+                '''
+    return answer, embed_video_html+'</div>'
+
+examples = [
+    "Tell me step by step how to find out my dominant eye when I play tennis.",
+    "What do we look for in a great tennis player? Write out the essential attributes.",
+    "Who has the best tennis serve? Explain in details.",
+    "Compare Novak and Nadal gamestyle in details. Who is better?",
+    "Who is the tennis GOAT?"
+]
+
+def process_example(args):
+    for x in generate(args):
+        pass
+    return x
+
+
+css = ".generating {visibility: hidden}"
+
+monospace_css = """
+#q-input textarea {
+    font-family: monospace, 'Consolas', Courier, monospace;
+}
+"""
+
+css += monospace_css + ".gradio-container {color: black}"
+
+description = """
+<div style="text-align: center;">
+    <h1>Ask Tennis Coach Patrick Mouratoglou</h1>
+</div>
+<div style="text-align: left;">
+    <p>This is a demo to answer some popular questions from tennis fans to Coach Patrick. The information is being extracted from his official <a href="https://www.youtube.com/@patrickmouratoglou_official" style='color: #e6b800;'>Youtube channel</a>. It's using the following technologies:</p>
+    <ul>
+        <li>Google PALM</li>
+        <li>Gradio</li>
+        <li>hkunlp/instructor-xl</li>
+        <li>HuggingFace</li>
+        <li>Langchain</li>
+        <li>Pinecone</li>
+    </ul>
+</div>
+"""
+disclaimer = """⚠️<b>This is an unofficial website.</b>\
+ <br>**Intended Use**: this app for demonstration purposes; not to serve as replacement for Coach Patrick official media channels or personal expertise."""
+
+with gr.Blocks(theme=theme, analytics_enabled=False, css=css) as demo:
+    with gr.Column():
+        gr.Markdown(description)
+        gr.Markdown(disclaimer)
+        with gr.Row():
+            with gr.Column():
+                question = gr.Textbox(
+                    placeholder="Enter your question here",
+                    lines=5,
+                    label="Question"
+                )
+                submit = gr.Button("Ask", variant="primary")
+                output = gr.Textbox(elem_id="q-output", lines=10, label="Answer")
+                video = gr.HTML('')
+                gr.Examples(
+                    examples=examples,
+                    inputs=[question],
+                    cache_examples=False,
+                    fn=process_example,
+                    outputs=[output, video],
+                )
+
+    submit.click(
+        generate,
+        inputs=[question],
+        outputs=[output, video],
+    )
+demo.queue(concurrency_count=16).launch(debug=True)

requirements.txt

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+langchain
+pinecone-client
+sentence_transformers
+InstructorEmbedding
+transformers
+google-generativeai