Spaces:
Sleeping
Sleeping
File size: 515 Bytes
dc2106c |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
# Copyright (c) ONNX Project Contributors
# SPDX-License-Identifier: Apache-2.0
import numpy as np
from onnx.reference.op_run import OpRun
def _vcelu1(x: np.ndarray, alpha: float = 1.0) -> np.ndarray:
positive_input = np.maximum(0, x)
negative_input = np.minimum(0, alpha * (np.exp(x / alpha) - 1))
return positive_input + negative_input # type: ignore
class Celu(OpRun):
def _run(self, x, alpha=None): # type: ignore
return (_vcelu1(x, alpha).astype(x.dtype),)
|