HF RL Explorer

Decode method return type causes unsafe casts and ambiguous sentinel

Decode method return type causes unsafe casts and ambiguous sentinel: a task in LegoFlow-SWE (Harbor dataset). The decode method returns Object , which forces callers to downcast to the expected span type without type guarantees from the interface. Additionally, when the span type cannot be…

The task

The `decode` method returns `Object`, which forces callers to downcast to the expected span type without type guarantees from the interface. Additionally, when the span type cannot be recognised, the method returns a static `UNKNOWN` object rather than a meaningful value. This makes the API unclear and error-prone,…

Part of Lego-X/LegoFlow-SWE.