Intended use: Downstream SFT fine-tuning for phone AI voice agents. NOT for pretraining.
This dataset targets models that must handle natural conversation + tool calling + function
calls (CRM lookups, web search, RAG DB queries) in a voice-agent context.
Built as a downstream specialization dataset for the
Cubix-AI diffusion-research project,
specifically for fine-tuning the Qwen3.5-4B-Base masked-diffusion LLM produced in Milestone 1.
Published under HF org… See the full description on the dataset page:
https://huggingface.co/datasets/CubixAI/voice-agent-sft-v1.