class EmbodiedAIResearcher:
    def __init__(self):
        self.name = "Tingde Liu"
        self.role = "Embodied AI Engineer"
        self.research_focus = [
            "Vision-Language Navigation (VLN)",
            "Robot Agentic Navigation",
            "Multimodal Learning"
        ]
        self.current_work = "Building intelligent agents that understand language and navigate physical spaces"
        
    def get_skills(self):
        return {
            "Languages": ["Python", "C++", "CUDA"],
            "Frameworks": ["PyTorch", "ROS", "Habitat-Sim", "NVIDIA Isaac"],
            "Research": ["VLN", "Embodied AI", "Multimodal Fusion"],
            "Tools": ["Docker", "Weights&Biases", "Isaac Sim", "Gazebo"]
        }
    
    def current_mission(self):
        return "Bridging the gap between language understanding and robotic navigation 🚀"

# Initialize
researcher = EmbodiedAIResearcher()
print(researcher.current_mission())