{
    "module": "keras_hub.src.models.qwen3_moe.qwen3_moe_backbone",
    "class_name": "Qwen3MoeBackbone",
    "config": {
        "name": "qwen3_moe_backbone",
        "trainable": true,
        "dtype": {
            "module": "keras",
            "class_name": "DTypePolicy",
            "config": {
                "name": "float32"
            },
            "registered_name": null
        },
        "vocabulary_size": 151936,
        "num_layers": 48,
        "num_query_heads": 32,
        "head_dim": 128,
        "hidden_dim": 2048,
        "intermediate_dim": 6144,
        "moe_intermediate_dim": 768,
        "rope_max_wavelength": 1000000.0,
        "num_key_value_heads": 4,
        "rope_scaling_factor": 1.0,
        "layer_norm_epsilon": 1e-06,
        "dropout": 0,
        "tie_word_embeddings": false,
        "sliding_window_size": null,
        "num_experts": 128,
        "top_k": 8,
        "norm_top_k_prob": true,
        "decoder_sparse_step": 1,
        "mlp_only_layers": [],
        "router_aux_loss_coefficient": 0.001
    },
    "registered_name": "keras_hub>Qwen3MoeBackbone"
}