where is the token_type_ids and attention_mas in tokenizer?

[ljzj2]

I am using android application 1.0

Microsoft.ML.Tokenizers and Microsoft.ML.OnnxRuntime

and I want to ask questions about my txt file.

I searched that I can use BertTokenizer and onnxruntime

tokenizer = BertTokenizer.Create(vocabPath, new BertOptions { RemoveNonSpacingMarks = true });

var encodings = tokenizer.EncodeToIds("This is a sample");

there is EncodeToIds and how to get token_type_ids ?

and when I get result _session.Run(inputs); what to do then?