code: def SlowAppendFloat16ArrayToTensorProto(tensor_proto, proto_values):
      tensor_proto.half_val.extend(
          [ExtractBitsFromFloat16(x) for x in proto_values]
      )
  
imports: import numpy
  from tensorboard.compat.proto import tensor_pb2
  from tensorboard.compat.tensorflow_stub import dtypes, compat, tensor_shape
label_desc: Use image node_id 2 for calling a global function with example usage: SlowAppendFloat16ArrayToTensorProto(tensor_proto, proto_values) without return types