{
    "train_loss": [
        25.03897695070062,
        0.4459359470071106,
        0.27832151357603224,
        0.20583774432940763,
        0.18026240458240425,
        0.14846552507008745,
        0.13040077824387228
    ],
    "train_rmse": [
        3.0084060317310333,
        0.6273383269022131,
        0.490819894011052,
        0.4215487596927151,
        0.38429657859467986,
        0.34830508471687494,
        0.32169545626989093
    ],
    "train_mae": [
        2.131225818838877,
        0.4455115708133465,
        0.348309932229451,
        0.30484239554292036,
        0.27675854565599295,
        0.2519048037879829,
        0.23417054670803908
    ],
    "train_ndcg": [
        0.7440686262193537,
        0.9760115248493001,
        0.9892069459715976,
        0.9922320850287811,
        0.9943632159052016,
        0.9953864646863334,
        0.996499631035177
    ],
    "val_loss": [
        1.486161563702872,
        0.22653832601409563,
        0.13026042740372284,
        0.660742336411921,
        0.05408989013710492,
        235.78654905395504,
        230.38252206704198
    ],
    "val_rmse": [
        0.6370334281670409,
        0.4570268694023932,
        0.31359623377048396,
        0.3187152725970594,
        0.22422285815586,
        2.016764449154497,
        1.9790944850806804
    ],
    "val_mae": [
        0.35360592939484287,
        0.34342973102146473,
        0.173662431538105,
        0.16381227319509212,
        0.15005545307632903,
        0.4578449399748319,
        0.43453011346954695
    ],
    "val_ndcg": [
        0.9759331832469349,
        0.990474347497376,
        0.9955524055051131,
        0.9955590568797689,
        0.9953686981134011,
        0.9971668946910912,
        0.9971519842953749
    ],
    "lr": [
        0.001,
        0.001,
        0.001,
        0.001,
        0.001,
        0.001,
        0.001
    ]
}