t5x/examples/t5/t5_1_0/tiny.gin

# T5.1.1 tiny model.

include 't5x/examples/t5/t5_1_1/base.gin'  # imports vocab, optimizer and model.

# ------------------- Network specification overrides --------------------------
network.Transformer.config = @network.T5Config()
network.T5Config:
  emb_dim = 8
  num_heads = 4
  num_encoder_layers = 2
  num_decoder_layers = 2
  head_dim = 3
  mlp_dim = 16