Overview

HomePhi4_4B_FP16 is a specialized language model developed by TitleOS, based on Microsoft's Phi-4 Mini Reasoning architecture with approximately 3.8 billion parameters. It has been specifically fine-tuned using the acon96/Home-Assistant-Requests dataset to translate natural language commands into structured JSON function calls for Home Assistant. This model is designed for efficient local execution on resource-constrained edge devices like an N100 or Raspberry Pi 5 with 8GB RAM, making it ideal for on-device smart home control.

Key Capabilities

• Natural Language to Home Assistant Control: Interprets user requests (e.g., "Turn off the kitchen lights") and generates precise JSON commands for Home Assistant.
• Optimized for Edge Devices: Small parameter count and efficient design allow for local deployment on low-power hardware.
• High Reasoning for Home Automation: Maintains strong reasoning abilities within its specialized domain.

Intended Use

This model is strictly intended for local smart home control within Home Assistant environments. It functions as a dedicated interface for managing smart devices. It is not a general-purpose AI and may produce hallucinations if used for tasks outside of home automation, such as general knowledge, math, or coding. Users must adhere to a specific system prompt format, which includes current time and a list of available devices, to achieve optimal performance.