funkeras
attention, transformer, bert 等都是从大神CyberZHG学习来的, 主要是因为想学习源码并进行一些标注,所以进行了一些翻译、标注和整合
yolo 参考 keras-yolo3, keras-yolo3
Attention
ScaledDotProductAttention
$$\text{Attention}(Q, K, V) = \text{softmax}(\frac{Q K^T}{\sqrt{d_k}}) V$$
SeqSelfAttention
multiplicative
$$e_{t, t'} = x_t^T W_a x_{t'} + b_a$$
$$a_{t} = \text{softmax}(e_t)$$
$$l_t = \sum_{t'} a_{t, t'} x_{t'}$$
additive
$$h_{t, t'} = \tanh(x_t^T W_t + x_{t'}^T W_x + b_h)$$
$$e_{t, t'} = W_a h_{t, t'} + b_a$$
$$a_{t} = \text{softmax}(e_t)$$
$$l_t = \sum_{t'} a_{t, t'} x_{t'}$$
SeqWeightedAttention
$$Y = \text{softmax}(XW + b) X$$
MultiHeadAttention
Metadata
Release files for funkeras 0.9.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| funkeras-0.9.0.tar.gz | 32.0 MB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| funkeras-0.9.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 37.4 MB
Release files / funkeras-0.9.0.tar.gz
| Download URL | funkeras-0.9.0.tar.gz |
|---|---|
| Size | 32.0 MB |
| Tags | Source |
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uv/0.11.17 {"installer":{"name":"uv","version":"0.11.17","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}
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Release files / funkeras-0.9.0-py3-none-any.whl
| Download URL | funkeras-0.9.0-py3-none-any.whl |
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| Size | 5.5 MB |
| Tags | Python 3 |
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uv/0.11.17 {"installer":{"name":"uv","version":"0.11.17","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}
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