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PianoFlow-base

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piano
midi
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PianoFlow-base
File size: 3,878 Bytes
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{
    "_name_": "PianoFlow",
    "_model_version_": "1.0.0",
    "_symupe_version_": "0.1.0",
    "dim": 512,
    "transformer": {
        "token_embeddings": {
            "_target_": "simple",
            "emb_dims": 64,
            "mode": "cat",
            "emb_norm": true,
            "discrete": false,
            "sinusoidal": true,
            "sinusoidal_learned": true,
            "project_emb_dim": null,
            "project_bias": false,
            "embedding_kwargs": {
                "depth": 1,
                "log_inv_freq": true,
                "with_positions": false
            },
            "tie_keys": {
                "TimeDurationSustain": "TimeDuration"
            },
            "special_tokens": {
                "PAD_None": 0,
                "MASK_None": 1,
                "BOS_None": 2,
                "EOS_None": 3,
                "IGNORE_None": 4,
                "EOD_None": 5,
                "Bar_Line": 6,
                "Pedal_On": 7,
                "Pedal_Off": 8
            }
        },
        "emb_norm": false,
        "emb_dropout": 0.0,
        "use_abs_pos_emb": false,
        "project_bias": false,
        "time_embedding": "adanorm",
        "time_embedding_dim": 32,
        "time_embedding_freq_dim": null,
        "transformer": {
            "_target_": "encoder",
            "depth": 8,
            "memory_tokens": 4,
            "final_norm_bias": false,
            "attention": {
                "_target_": "global",
                "heads": 8,
                "head_dim": 64,
                "one_kv_head": true,
                "dropout": 0.1,
                "rotary_pos_emb": true,
                "rotary_emb_base": 1024,
                "alibi_pos_bias": false,
                "alibi_learned": true,
                "alibi_heads": 8
            },
            "feed_forward": {
                "mult": 3,
                "glu": true,
                "swish": true,
                "dropout": 0.1
            }
        },
        "value_head": {
            "_target_": "value",
            "ranges": null
        },
        "type_embedding": "sum",
        "context_embedding": "layer_sum",
        "context_embedding_dim": null,
        "context_layer_ids": [
            4
        ],
        "score_token_embeddings": {
            "_target_": "simple",
            "emb_dims": 64,
            "mode": "cat",
            "emb_norm": true,
            "discrete": false,
            "sinusoidal": true,
            "sinusoidal_learned": true,
            "project_emb_dim": null,
            "project_bias": false,
            "embedding_kwargs": {
                "depth": 1,
                "log_inv_freq": true,
                "with_positions": false
            },
            "tie_keys": {
                "TimeDurationSustain": "TimeDuration"
            }
        },
        "score_tokens_dropout": 0.2
    },
    "value_mean": {
        "Pitch": 0.5,
        "Position": 0.37,
        "PositionShift": 0.05,
        "Duration": 0.14,
        "Velocity": 0.5,
        "TimeShift": 0.1,
        "TimeDuration": 0.22,
        "TimeDurationSustain": 0.5
    },
    "value_std": {
        "Pitch": 0.1,
        "Position": 0.28,
        "PositionShift": 0.06,
        "Duration": 0.13,
        "Velocity": 0.13,
        "TimeShift": 0.12,
        "TimeDuration": 0.3,
        "TimeDurationSustain": 0.62
    },
    "value_keys": [
        "Velocity",
        "TimeShift",
        "TimeDuration",
        "TimeDurationSustain"
    ],
    "num_tokens": {
        "Pitch": 97,
        "Position": 202,
        "PositionShift": 142,
        "Duration": 142,
        "Velocity": 137,
        "TimeShift": 371,
        "TimeDuration": 319,
        "TimeDurationSustain": 319
    },
    "context_num_tokens": null,
    "score_num_tokens": {
        "Velocity": 137,
        "Tempo": 170
    }
}