anaspro
commited on
Commit
·
9d77ab2
1
Parent(s):
94a91ee
app.py
CHANGED
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@@ -96,13 +96,14 @@ def format_conversation_history(chat_history):
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@spaces.GPU()
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def generate_response(input_data, chat_history, max_new_tokens, temperature, top_p, top_k, repetition_penalty):
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new_message = {"role": "user", "content": input_data}
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-
processed_history = format_conversation_history(chat_history)
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# Build messages for Llama chat template
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messages = [{"role": "system", "content": DEFAULT_SYSTEM_PROMPT}]
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-
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messages.append(new_message)
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# استخدام ChatPipeline المخصص مع streaming
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streamer = TextIteratorStreamer(tokenizer, skip_prompt=True, skip_special_tokens=True)
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@spaces.GPU()
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def generate_response(input_data, chat_history, max_new_tokens, temperature, top_p, top_k, repetition_penalty):
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# حذف الهستوري كله - نبدأ محادثة جديدة دايماً
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# chat_history = [] # تعطيل الهستوري
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new_message = {"role": "user", "content": input_data}
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# Build messages for Llama chat template
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messages = [{"role": "system", "content": DEFAULT_SYSTEM_PROMPT}]
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# لا نضيف chat_history القديم
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# استخدام ChatPipeline المخصص مع streaming
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streamer = TextIteratorStreamer(tokenizer, skip_prompt=True, skip_special_tokens=True)
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app2.py
ADDED
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@@ -0,0 +1,170 @@
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+
import os
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import torch
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from transformers import AutoTokenizer, AutoModelForCausalLM, TextIteratorStreamer, pipeline
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from threading import Thread
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import gradio as gr
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import spaces
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# Load system prompt from file
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def load_system_prompt():
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try:
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with open('system_prompt.txt', 'r', encoding='utf-8') as f:
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return f.read().strip()
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except FileNotFoundError:
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return "أنت مساعد ذكي مفيد."
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DEFAULT_SYSTEM_PROMPT = load_system_prompt()
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model_path = "anaspro/meta-llama-3.1-8b-inst-iraqi"
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# إذا كان فيه HF_TOKEN في البيئة
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hf_token = os.getenv("HF_TOKEN")
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# استخدام ChatPipeline بدلاً من text-generation العادي
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tokenizer = AutoTokenizer.from_pretrained(model_path, token=hf_token)
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model = AutoModelForCausalLM.from_pretrained(model_path, torch_dtype="auto", device_map="auto", token=hf_token)
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# إنشاء chat pipeline مخصص مع streaming
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def create_chat_pipeline(tokenizer, model):
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"""إنشاء pipeline مخصص للدردشة مع chat template و streaming"""
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def chat_generate(messages, streamer=None, **kwargs):
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# تحويل الرسائل للـ chat template
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if hasattr(tokenizer, 'apply_chat_template') and tokenizer.chat_template is not None:
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prompt = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
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else:
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# Fallback للموديلات اللي ما عندها chat template
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prompt = ""
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for msg in messages:
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if msg["role"] == "system":
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prompt += f"System: {msg['content']}\n"
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elif msg["role"] == "user":
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prompt += f"Human: {msg['content']}\n"
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elif msg["role"] == "assistant":
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prompt += f"Assistant: {msg['content']}\n"
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prompt += "Assistant:"
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inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
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# توليد الرد مع streaming إذا كان مطلوب
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if streamer:
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generation_kwargs = {
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**inputs,
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"max_new_tokens": kwargs.get('max_new_tokens', 512),
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"temperature": kwargs.get('temperature', 0.7),
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"top_p": kwargs.get('top_p', 0.9),
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"top_k": kwargs.get('top_k', 50),
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"repetition_penalty": kwargs.get('repetition_penalty', 1.1),
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"do_sample": True,
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"pad_token_id": tokenizer.eos_token_id,
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"streamer": streamer,
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}
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# نرجع الـ thread للتشغيل
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return generation_kwargs
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else:
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# للتوليد العادي بدون streaming
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with torch.no_grad():
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outputs = model.generate(
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**inputs,
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max_new_tokens=kwargs.get('max_new_tokens', 512),
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temperature=kwargs.get('temperature', 0.7),
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top_p=kwargs.get('top_p', 0.9),
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top_k=kwargs.get('top_k', 50),
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repetition_penalty=kwargs.get('repetition_penalty', 1.1),
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do_sample=True,
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pad_token_id=tokenizer.eos_token_id,
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return_dict_in_generate=True,
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output_scores=False,
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)
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response = tokenizer.decode(outputs.sequences[0][inputs.input_ids.shape[1]:], skip_special_tokens=True)
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return [{"generated_text": response}]
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return chat_generate
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pipe = create_chat_pipeline(tokenizer, model)
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def format_conversation_history(chat_history):
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messages = []
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for item in chat_history:
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role = item["role"]
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content = item["content"]
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if isinstance(content, list):
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content = content[0]["text"] if content and "text" in content[0] else str(content)
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messages.append({"role": role, "content": content})
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return messages
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@spaces.GPU()
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def generate_response(input_data, chat_history, max_new_tokens, temperature, top_p, top_k, repetition_penalty):
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# حذف الهستوري كله - نبدأ محادثة جديدة دايماً
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# chat_history = [] # تعطيل الهستوري
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new_message = {"role": "user", "content": input_data}
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# Build messages for Llama chat template
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messages = [{"role": "system", "content": DEFAULT_SYSTEM_PROMPT}]
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# لا نضيف chat_history القديم
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# استخدام ChatPipeline المخصص مع streaming
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streamer = TextIteratorStreamer(tokenizer, skip_prompt=True, skip_special_tokens=True)
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generation_kwargs = pipe(
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messages,
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streamer=streamer,
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max_new_tokens=max_new_tokens,
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temperature=temperature,
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top_p=top_p,
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top_k=top_k,
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repetition_penalty=repetition_penalty
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)
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thread = Thread(target=model.generate, kwargs=generation_kwargs)
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thread.start()
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# Stream the response
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response = ""
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for chunk in streamer:
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response += chunk
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yield response
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demo = gr.ChatInterface(
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fn=generate_response,
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additional_inputs=[
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gr.Slider(label="الحد الأقصى للكلمات الجديدة", minimum=64, maximum=4096, step=1, value=2048),
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gr.Slider(label="درجة الحرارة", minimum=0.1, maximum=2.0, step=0.1, value=0.7),
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gr.Slider(label="Top-p", minimum=0.05, maximum=1.0, step=0.05, value=0.9),
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gr.Slider(label="Top-k", minimum=1, maximum=100, step=1, value=50),
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gr.Slider(label="عقوبة التكرار", minimum=1.0, maximum=2.0, step=0.05, value=1.0)
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],
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examples=[
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[{"text": "النت عندي معطل من الصبح، تقدر تساعدني؟"}],
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[{"text": "عندي مشكلة بالاتصال بالواي فاي"}],
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[{"text": "شنو الباقات المتوفرة عندكم؟"}],
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[{"text": "كيف أعيد ضبط الجهاز؟"}],
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[{"text": "My device is not working properly"}],
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],
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cache_examples=False,
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type="messages",
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title="دعم عملاء TechSolutions - مساعد أليكس (العراقي)",
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description="""🤖 مساعد خدمة عملاء ذكي لـ TechSolutions
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✨ المميزات:
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- 🌐 دعم ثنائي اللغة (عربي وإنجليزي)
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- 💬 لهجة محادثة طبيعية
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- 🔧 دعم فني واستكشاف الأخطاء
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- 📋 معلومات الخدمات والإرشاد
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- 🎯 مدعوم بـ موديل anaspro العراقي (Llama 3.1 محسن للعربية العراقية)
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احجي مع أليكس لحل مشاكلك التقنية، استفسر عن الخدمات، أو احصل على معلومات المنتجات.""",
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fill_height=True,
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textbox=gr.Textbox(
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label="اكتب رسالتك هنا",
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placeholder="مثال: عندي مشكلة بالجهاز..."
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),
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stop_btn="إيقاف التوليد",
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multimodal=False,
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theme=gr.themes.Soft()
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)
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if __name__ == "__main__":
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demo.launch()
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