Core MLのアップデートを3倍楽しむ方法

1. Core ML
3
#wwdctokyo

2. Core ML

3. WWDC

5. WWDC
API

6. Core ML 3 100
• WWDC

7. Core ML

8. Core ML API

10. • CoreML.framework mlmodel iOS

11. • CoreML.framework mlmodel iOS
Core ML

12. CoreML.framework
API

13. •
•
•

15. coremltools

16. : mlmodel/format

17. • Core ML .mlmodel Protocol Buffers
• coremltools
• → mlmodel/format .proto

18. NeuralNetwork.proto
ConvolutionLayerParams convolution = 100;
PoolingLayerParams pooling = 120;
ActivationParams activation = 130;
InnerProductLayerParams innerProduct = 140;
EmbeddingLayerParams embedding = 150;
...
→

19. Model.proto
• Core ML proto
•
message Model {
int32 specificationVersion = 1;
ModelDescription description = 2;
bool isUpdatable = 10;
oneof Type {
// pipeline starts at 200
PipelineClassifier pipelineClassifier = 200;
PipelineRegressor pipelineRegressor = 201;
Pipeline pipeline = 202;
// regressors start at 300
GLMRegressor glmRegressor = 300;
...

20. examples
•
•

23. •
• API

24. Create ML Turi Create
• Create ML
• TensorFlow PyTorch
•

26. note

27. • Core ML WWDC
Core ML API
• coremltools
• Core ML .mlmodel
•

29. Core ML Tools
• 3500 1500 +
•

30. WWDC2020
• 500
•