{
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    "class_name": "BartSeq2SeqLMPreprocessor",
    "config": {
        "name": "bart_seq2_seq_lm_preprocessor",
        "trainable": true,
        "dtype": {
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            "class_name": "DTypePolicy",
            "config": {
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            "registered_name": null
        },
        "tokenizer": {
            "module": "keras_nlp.src.models.bart.bart_tokenizer",
            "class_name": "BartTokenizer",
            "config": {
                "name": "bart_tokenizer",
                "trainable": true,
                "dtype": {
                    "module": "keras",
                    "class_name": "DTypePolicy",
                    "config": {
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                    "registered_name": null
                },
                "sequence_length": null,
                "add_prefix_space": false
            },
            "registered_name": "keras_nlp>BartTokenizer"
        },
        "encoder_sequence_length": 512,
        "decoder_sequence_length": 128
    },
    "registered_name": "keras_nlp>BartSeq2SeqLMPreprocessor"
}