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Update app.py
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app.py
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import gradio as gr
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from transformers import
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import
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# Load a free
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MODEL_NAME = "
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# System prompt for the AI
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SYSTEM_PROMPT = """NORTHERN_AI is an AI assistant. If asked about who created it or who is the CEO,
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@@ -17,28 +20,37 @@ def get_ai_response(message):
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if any(keyword in message.lower() for keyword in ["who made you", "who created you", "creator", "ceo", "who owns"]):
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return "I was created by AR.BALTEE, who is also the CEO of NORTHERN_AI."
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#
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except Exception as e:
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print(f"Error generating response: {e}")
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return "Sorry, I encountered an error while generating a response. Please try again."
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# Custom CSS for a beautiful UI
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css = """
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.gradio-container {
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max-width: 800px !important;
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margin: 0 auto !important;
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background: linear-gradient(135deg, #
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padding: 20px !important;
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border-radius:
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
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}
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#header-container {
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}
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#chatbot {
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background-color: white !important;
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border-radius:
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padding: 20px !important;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
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height: 400px !important;
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@@ -83,19 +95,21 @@ css = """
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padding: 0.5rem !important;
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}
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.textbox {
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border-radius:
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border: 1px solid #ddd !important;
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padding: 10px !important;
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font-size: 14px !important;
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}
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.button {
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background-color: #0066ff !important;
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color: white !important;
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border-radius:
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padding: 10px 20px !important;
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font-size: 14px !important;
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border: none !important;
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cursor: pointer !important;
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}
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.button:hover {
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background-color: #0052cc !important;
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@@ -156,4 +170,4 @@ with gr.Blocks(css=css) as demo:
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# Launch the app
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if __name__ == "__main__":
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demo.launch()
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import gradio as gr
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from transformers import AutoModelForCausalLM, AutoTokenizer
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import torch
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# Load a better free model (OpenAssistant)
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MODEL_NAME = "OpenAssistant/oasst-sft-1-pythia-12b"
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tokenizer = AutoTokenizer.from_pretrained(MODEL_NAME)
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model = AutoModelForCausalLM.from_pretrained(MODEL_NAME, torch_dtype=torch.float16)
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device = "cuda" if torch.cuda.is_available() else "cpu"
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model.to(device)
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# System prompt for the AI
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SYSTEM_PROMPT = """NORTHERN_AI is an AI assistant. If asked about who created it or who is the CEO,
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if any(keyword in message.lower() for keyword in ["who made you", "who created you", "creator", "ceo", "who owns"]):
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return "I was created by AR.BALTEE, who is also the CEO of NORTHERN_AI."
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# Prepare input for the model
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input_text = f"{SYSTEM_PROMPT}\n\nUser: {message}\nAI:"
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inputs = tokenizer(input_text, return_tensors="pt").to(device)
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# Generate response
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with torch.no_grad():
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outputs = model.generate(
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inputs.input_ids,
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max_length=200,
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temperature=0.7,
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top_p=0.9,
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do_sample=True,
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pad_token_id=tokenizer.eos_token_id,
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)
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# Decode and clean the response
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response = tokenizer.decode(outputs[0], skip_special_tokens=True)
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response = response.split("AI:")[-1].strip()
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return response
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except Exception as e:
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print(f"Error generating response: {e}")
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return "Sorry, I encountered an error while generating a response. Please try again."
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# Custom CSS for a beautiful UI
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css = """
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.gradio-container {
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max-width: 800px !important;
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margin: 0 auto !important;
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background: linear-gradient(135deg, #f0f4f8, #d9e2ec) !important;
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padding: 20px !important;
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border-radius: 15px !important;
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
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}
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#header-container {
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}
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#chatbot {
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background-color: white !important;
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border-radius: 15px !important;
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padding: 20px !important;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
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height: 400px !important;
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padding: 0.5rem !important;
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}
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.textbox {
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border-radius: 15px !important;
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border: 1px solid #ddd !important;
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padding: 10px !important;
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font-size: 14px !important;
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width: 100% !important;
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}
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.button {
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background-color: #0066ff !important;
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color: white !important;
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border-radius: 15px !important;
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padding: 10px 20px !important;
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font-size: 14px !important;
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border: none !important;
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cursor: pointer !important;
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transition: background-color 0.3s ease !important;
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}
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.button:hover {
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background-color: #0052cc !important;
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# Launch the app
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if __name__ == "__main__":
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demo.launch()
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