https://github.com/stanfordnlp/dspy/issues/4537
https://github.com/stanfordnlp/dspy/issues/4539
https://github.com/stanfordnlp/dspy/issues/4546
https://github.com/stanfordnlp/dspy/issues/4537?ddd
https://github.com/stanfordnlp/dspy/issues/4539?gft
https://github.com/stanfordnlp/dspy/issues/4546?gtt