Constrained-generation grammar example feedback wanted

[jaysinailabs]

CogLang includes companion Lark and GBNF grammar examples under examples/grammar. They are intended for constrained-generation experiments and do not replace CogLang's parser, validator, or preflight checks.

Useful starting points:

• https://github.com/jaysinailabs/coglang/tree/main/examples/grammar
• https://github.com/jaysinailabs/coglang/blob/main/CogLang_Use_Cases_and_Positioning_v0_1.md

Feedback wanted:

• Which constrained-generation stack should the example target first?
• Is the grammar too strict, too permissive, or unclear?
• What minimal model-runner example would be useful without turning CogLang into a provider SDK integration?