Synthesize Chakra ET Using Generative AI models

[nolem-77]

In paper Chakra: Advancing Performance Benchmarking and Co-design using Standardized Execution Traces ， it's mentioned that chaka contains three main components:

1. an ET schema, called Chakra ET that captures relevant execution and dependency information‡,
2. open-source toolchains such as visualizers, converter, and simulators
3. generative AI model for synthesizing execution traces.

but I can't find the third part about the generative AI model in this repository.
I wonder how to use this model to generate et file or whether this part is opensource and available for use.
Thank you.