| <!doctype html>
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| <html lang="en">
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| <head>
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| <meta charset="UTF-8" />
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| <meta name="viewport" content="width=device-width, initial-scale=1.0" />
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| <title>Sentiment Analysis - TinyBERT</title>
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| <script src="https://cdn.tailwindcss.com"></script>
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| </head>
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| <body class="bg-gradient-to-br from-slate-50 to-slate-100 min-h-screen">
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| <div class="container mx-auto px-4 py-12 max-w-3xl">
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|
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| <div class="text-center mb-12">
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| <h1 class="text-4xl font-bold text-slate-800 mb-3">
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| Sentiment Analysis
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| </h1>
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| <p class="text-slate-600">
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| Powered by Fine-tuned TinyBERT
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| </p>
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| </div>
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| <div class="bg-white rounded-2xl shadow-xl p-8 mb-6">
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| <form method="post" action="/predict" class="space-y-6">
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| <div>
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| <label for="text" class="block text-sm font-medium text-slate-700 mb-2">
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| Enter text to analyze
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| </label>
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| <textarea
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| id="text"
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| name="text"
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| rows="5"
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| class="w-full px-4 py-3 border border-slate-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent transition resize-none"
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| placeholder="Type or paste your text here..."
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| required
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| >{% if text %}{{ text }}{% endif %}</textarea>
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| </div>
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|
| <button
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| type="submit"
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| class="w-full bg-blue-600 hover:bg-blue-700 text-white font-medium py-3 px-6 rounded-lg transition duration-200 shadow-md hover:shadow-lg"
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| >
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| Analyze Sentiment
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| </button>
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| </form>
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| {% if error %}
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| <div class="mt-6 bg-red-50 border-l-4 border-red-500 p-4 rounded">
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| <p class="text-red-700">{{ error }}</p>
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| </div>
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| {% endif %}
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| {% if sentiment %}
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| <div class="mt-8 border-t pt-6">
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| <h2 class="text-xl font-semibold text-slate-800 mb-4">Results</h2>
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| <div class="grid grid-cols-2 gap-4">
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| <div class="bg-slate-50 rounded-lg p-4">
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| <p class="text-sm text-slate-600 mb-1">Sentiment</p>
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| <div class="flex items-center">
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| <span class="text-2xl mr-2">
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| {% if sentiment == "Positive" %}
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| 😊
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| {% else %}
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| 😔
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| {% endif %}
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| </span>
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| <p class="text-2xl font-bold {% if sentiment == 'Positive' %}text-green-600{% else %}text-red-600{% endif %}">
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| {{ sentiment }}
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| </p>
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| </div>
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| </div>
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| <div class="bg-slate-50 rounded-lg p-4">
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| <p class="text-sm text-slate-600 mb-1">Confidence</p>
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| <p class="text-2xl font-bold text-blue-600">
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| {{ confidence }}%
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| </p>
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| </div>
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| </div>
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| <div class="mt-4">
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| <div class="w-full bg-slate-200 rounded-full h-3 overflow-hidden">
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| <div
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| class="h-full {% if sentiment == 'Positive' %}bg-green-500{% else %}bg-red-500{% endif %} transition-all duration-500"
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| style="width: {{ confidence }}%"
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| ></div>
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| </div>
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| </div>
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| </div>
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| {% endif %}
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| </div>
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| <div class="text-center text-slate-500 text-sm">
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| <p>Fine-tuned TinyBERT model for sentiment classification</p>
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| </div>
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| </div>
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| </body>
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| </html> |
