ludwig_t5_config.yaml

input_features:
    -
        name: Original_Title
        type: text
        level: word
        encoder: t5
        reduce_output: null
    -
        name: Keyword
        type: text
        level: word
        tied_weights: Original_Title
        encoder: t5
        reduce_output: null

output_features:
    -
        name: Optimized_Title
        type: sequence
        level: word
        decoder: generator

@mithila2806 Please read https://gist.github.com/hamletbatista/1f9a86d4364f641f776808bff03f557b

Hi @hamletbatista

Thank you very much for the prompt reply.

I did make changes in the code as per the thread you shared above and included the updated YAML file.

My Collab Notebook (If needed)
https://colab.research.google.com/drive/1aB-ABCXrv5bz85sZKtbLIQXryJQIhNfB?usp=sharing

Afraid to say I'm still stuck on the same step with below error:

`Epoch 1
Training: 0% 0/6 [00:00<?, ?it/s]Traceback (most recent call last):
File "/usr/local/bin/ludwig", line 8, in
sys.exit(main())
File "/usr/local/lib/python3.6/dist-packages/ludwig/cli.py", line 146, in main
CLI()
File "/usr/local/lib/python3.6/dist-packages/ludwig/cli.py", line 72, in init
getattr(self, args.command)()
File "/usr/local/lib/python3.6/dist-packages/ludwig/cli.py", line 77, in train
train.cli(sys.argv[2:])
File "/usr/local/lib/python3.6/dist-packages/ludwig/train.py", line 412, in cli
train_cli(**vars(args))
File "/usr/local/lib/python3.6/dist-packages/ludwig/train.py", line 197, in train_cli
debug=debug,
File "/usr/local/lib/python3.6/dist-packages/ludwig/api.py", line 469, in train
save_path=model_dir,
File "/usr/local/lib/python3.6/dist-packages/ludwig/models/trainer.py", line 552, in train
self.regularization_lambda
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/eager/def_function.py", line 780, in call
result = self._call(*args, **kwds)
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/eager/def_function.py", line 823, in _call
self._initialize(args, kwds, add_initializers_to=initializers)
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/eager/def_function.py", line 697, in _initialize
*args, **kwds))
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/eager/function.py", line 2855, in _get_concrete_function_internal_garbage_collected
graph_function, _, _ = self._maybe_define_function(args, kwargs)
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/eager/function.py", line 3213, in _maybe_define_function
graph_function = self._create_graph_function(args, kwargs)
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/eager/function.py", line 3075, in _create_graph_function
capture_by_value=self._capture_by_value),
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/framework/func_graph.py", line 986, in func_graph_from_py_func
func_outputs = python_func(*func_args, **func_kwargs)
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/eager/def_function.py", line 600, in wrapped_fn
return weak_wrapped_fn().wrapped(*args, **kwds)
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/eager/function.py", line 3735, in bound_method_wrapper
return wrapped_fn(*args, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/framework/func_graph.py", line 973, in wrapper
raise e.ag_error_metadata.to_exception(e)
ValueError: in user code:

/usr/local/lib/python3.6/dist-packages/ludwig/models/ecd.py:176 train_step  *
    model_outputs = self((inputs, targets), training=True)
/usr/local/lib/python3.6/dist-packages/ludwig/models/ecd.py:101 call  *
    encoder_output = encoder(input_values, training=training,
/usr/local/lib/python3.6/dist-packages/ludwig/features/text_feature.py:242 call  *
    encoder_output = self.encoder_obj(
/usr/local/lib/python3.6/dist-packages/ludwig/encoders/text_encoders.py:640 call  *
    transformer_outputs = self.transformer(
/usr/local/lib/python3.6/dist-packages/transformers/models/t5/modeling_tf_t5.py:1095 call  *
    inputs = input_processing(
/usr/local/lib/python3.6/dist-packages/transformers/modeling_tf_utils.py:349 input_processing  *
    raise ValueError(

ValueError: The following keyword arguments are not supported by this model: ['token_type_ids'].

Training: 0% 0/6 [00:01<?, ?it/s]`

Do you have a copy of the code which I can run myself? If comfortable, could you share a copy of it please?
I'm very new to Python and ML models. So I might be missing the basic details.
Sorry to bother with long message.

Regards,
Mithila