【发布时间】:2021-05-20 02:04:45
【问题描述】:
当我尝试从 tensorflow-hub resporitory 获取模型时。 我可以将其视为已保存的模型格式,但我无法访问模型架构。
import tensorflow_hub as hub
model = hub.load("https://tfhub.dev/tensorflow/centernet/hourglass_512x512/1")
)
我已尝试切换到服务模式model_serv = model.signatures["serving_default"]。
我可以从model_serv.variables获取变量,但我不知道哪个是哪个的输入。
(<tf.Variable 'conv2d/kernel:0' shape=(3, 3, 3, 32) dtype=float32, numpy=
array([[[[-3.97976696e-01, -1.39825698e-02, 1.48418739e-01,
2.21630976e-01, 1.22568436e-01, 2.75629699e-01,
-1.62098631e-01, -8.73222947e-02, -8.37984905e-02,
-1.07462037e+00, -5.02275899e-02, -7.41135418e-01,
7.73177087e-01, 9.39219058e-01, 1.36517823e-01,
-1.02845311e-01, 1.99863434e-01, -8.84439111e-01,
1.18872988e+00, 3.60081524e-01, 1.87927604e-01,
7.68159032e-01, -3.77650857e-01, 1.29962599e+00,
-5.90088740e-02, 9.43712473e-01, -9.02807772e-01,
4.63794529e-01, 3.14643413e-01, 3.56451869e-01,
-6.45827428e-02, -5.81295252e-01],
[-3.56151998e-01, 8.24032575e-02, -2.18966097e-01,
2.63993502e-01, -5.06394394e-02, 3.73886883e-01,
-2.11740986e-01, -1.72393456e-01, 1.75810307e-01,
-1.57683456e+00, -5.35937473e-02, 1.54716182e+00,
9.20912862e-01, 1.25239062e+00, -5.14700040e-02,
2.70201236e-01, -9.94481087e-01, -8.18459511e-01,
-9.33381915e-01, -4.58403789e-02, -2.87465602e-01,
我已经查找了model_serv.graph,但它也没有为我指出这些变量之间的节点连接。
有人可以帮忙吗?
【问题讨论】:
标签: tensorflow keras tensorflow2.0 tensorflow-serving tensorflow-hub