Unknown layer type

[PriceWang]

Hi, I tried to test my .tflite file, which can run in tensorflow correctly, but get errors in mltk.

error info:
Op501-BATCH_MATMUL not supported: Unknown layer type
Op517-GELU not supported: Unknown layer type
Model contains one or more unknown layers. You may need to update your OpResolver

[PriceWang]

the error occur in both Model Profiler Utility and mltk api.