upload code

2-应用/2.16-LLM/2.16.1-Bert模型详解与代码/PE.py

+import numpy as np
+import numpy as np
+
+def get_positional_encoding(max_len, d_model):
+    positional_encoding = np.zeros((max_len, d_model))
+    for pos in range(max_len):
+        for i in range(0, d_model, 2):
+            positional_encoding[pos, i] = np.sin(pos / (10000 ** ((2 * i) / d_model)))
+            if i + 1 < d_model:
+                positional_encoding[pos, i + 1] = np.cos(pos / (10000 ** ((2 * i) / d_model)))
+    return positional_encoding

2-应用/2.17-语音交互/.gitkeep

--- "a/2-\345\272\224\347\224\250/2.17-\350\257\255\351\237\263\344\272\244\344\272\222/.gitkeep"
+++ /dev/null