BEAM port of DSPy lacks enum constraints, causing tool calls to return schema‑violating data
Problem
When using the BEAM‑based Imp library (a full port of DSPy), tool calls do not constrain enum types, resulting in responses that violate the expected schema; validation only catches the error later. Users seek a library that enforces enum constraints to prevent such issues and improve development workflow.
Pain points
- Tool calls do not constrain enum types, causing schema‑violating responses
Questions to verify
- Have you encountered errors due to insufficient enum constraints when using BEAM?
- Would you be willing to pay for or recommend a library that supports enum constraints?
- Which specific scenarios or data types would you like tool‑call constraints to cover?
Evidence
quote · @Anonymous
Tool calls don't constrain enums. Mine returned hackernews where the schema said hn, and only the validation step caught it.
Disclaimer: this card is distilled by AI from community discussions as “pain point evidence”. It is a starting point for need analysis and validation, not a “validated market need”. AI has analytical limits; please open the original discussion above to manually verify before key decisions.