import flax from flax import linen as nn # Use FLAX for research and experimental projects class MyModel(nn.Module): hidden_dim: int def setup(self): self.dense = nn.Dense(self.hidden_dim) self.output = nn.Dense(10) def __call__(self, inputs): x = nn.relu(self.dense(inputs)) return self.output(x) model = MyModel(hidden_dim=64) # Train and evaluate the model optimizer = flax.optim.Adam(learning_rate=0.001).create(model) for batch in dataset: optimizer = optimizer.train_step(batch) __ __