src/transformers/models/tvlt/modeling_tvlt.py/TvltForAudioVisualClassification/__init__
class TvltForAudioVisualClassification:    def __init__(self, config):
        super().__init__(config)

        self.tvlt = TvltModel(config)

        # Classifier head
        self.classifier = nn.Sequential(
            nn.Linear(config.hidden_size, config.hidden_size * 2),
            nn.LayerNorm(config.hidden_size * 2, eps=config.layer_norm_eps),
            nn.GELU(),
            nn.Linear(config.hidden_size * 2, config.num_labels),
        )
        self.config = config

        # Initialize weights and apply final processing
        self.post_init()