meridian-palace-v1

🏨 The Meridian Palace — AI Hotel Staff (LoRA Adapter)

A fine-tuned LoRA adapter for Qwen/Qwen2.5-1.5B-Instruct, trained on 16,000 multi-turn conversations to act as 8 AI hotel staff roles at a luxury 5-star hotel.

🤖 The 8 AI Roles

🚀 Quick Start

from transformers import AutoModelForCausalLM, AutoTokenizer
from peft import PeftModel
import torch

# Load base model + LoRA adapter
base_model = "Qwen/Qwen2.5-1.5B-Instruct"
tokenizer = AutoTokenizer.from_pretrained(base_model, trust_remote_code=True)

model = AutoModelForCausalLM.from_pretrained(
    base_model,
    device_map="auto",
    torch_dtype=torch.float16,
    trust_remote_code=True
)
model = PeftModel.from_pretrained(model, "himu1780/meridian-palace-v1")
model = model.merge_and_unload()

# Chat with the Reservation Agent
messages = [
    {"role": "system", "content": "You are the Reservation Agent at The Meridian Palace, an award-winning 5-star luxury hotel..."},
    {"role": "user", "content": "I'd like to book a suite for 3 nights next month."}
]

text = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
inputs = tokenizer(text, return_tensors="pt").to(model.device)

with torch.no_grad():
    outputs = model.generate(**inputs, max_new_tokens=512, temperature=0.7, top_p=0.9, do_sample=True)

response = tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:], skip_special_tokens=True)
print(response)

📊 Training Details

📁 Dataset

Trained on himu1780/meridian-palace-training — 16,000 conversations in ChatML format covering:

• 50% Standard operations (routine interactions)
• 20% Complex scenarios (multi-step, nuanced situations)
• 10% Edge cases (unusual requests, system errors)
• 10% Difficult situations (complaints, angry guests)
• 5% VIP / Special (celebrity, wedding, high-value guests)
• 5% Cross-department handoffs

🎯 Hotel Context

The model is trained with knowledge of "The Meridian Palace" — a fictional 5-star luxury hotel with:

• 320 rooms across 25 floors (7 room types from $280–$3,200/night)
• 3 restaurants, 2 bars, full spa, fitness center, conference facilities
• Meridian Rewards loyalty program (Silver → Gold → Platinum → Diamond)
• Comprehensive policies (cancellation, children, pets, smoking)

🔗 Links

• Demo Space: himu1780/meridian-palace-demo
• Training Dataset: himu1780/meridian-palace-training

📄 License

MIT