From 6e1ad65edd7cbb0f8eb7a48991e9f000f554761d Mon Sep 17 00:00:00 2001
From: Gustaf Rydholm <gustaf.rydholm@gmail.com>
Date: Sun, 5 Jun 2022 21:16:32 +0200
Subject: Rename mlp to ff

Rename mlp to ff
---
 text_recognizer/networks/conformer/ff.py | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 text_recognizer/networks/conformer/ff.py

(limited to 'text_recognizer/networks/conformer/ff.py')

diff --git a/text_recognizer/networks/conformer/ff.py b/text_recognizer/networks/conformer/ff.py
new file mode 100644
index 0000000..2ef4245
--- /dev/null
+++ b/text_recognizer/networks/conformer/ff.py
@@ -0,0 +1,19 @@
+"""Conformer feedforward block."""
+from torch import nn, Tensor
+
+
+class Feedforward(nn.Module):
+    def __init__(
+        self, dim: int, expansion_factor: int = 4, dropout: float = 0.0
+    ) -> None:
+        super().__init__()
+        self.layers = nn.Sequential(
+            nn.Linear(dim, expansion_factor * dim),
+            nn.Mish(inplace=True),
+            nn.Dropout(dropout),
+            nn.Linear(expansion_factor * dim, dim),
+            nn.Dropout(dropout),
+        )
+
+    def forward(self, x: Tensor) -> Tensor:
+        return self.layers(x)
-- 
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