add demo.py for all kws models (#2107)

sugarcase

2024-09-25 8cd8e25f180b57c74f1ae7fd39001e5af4c20f8b

 funasr/models/transformer/scorers/scorer_interface.py

@@ -51,9 +51,7 @@
        """
        return None if state is None else state[i]

    def score(
        self, y: torch.Tensor, state: Any, x: torch.Tensor
    ) -> Tuple[torch.Tensor, Any]:
    def score(self, y: torch.Tensor, state: Any, x: torch.Tensor) -> Tuple[torch.Tensor, Any]:
        """Score new token (required).

        Args: