jeremycochoy/gift-pretrain-small
收藏资源简介:
gift-pretrain-small是一个小型、单源的训练数据集,同时包含了GIFT-Eval评估集的镜像,方便使用。该数据集通过从Salesforce/GiftEvalPretrain的每个子数据集中均匀采样10个系列,然后将每个选定的系列裁剪成长度为1025的非重叠窗口,并进行全局混洗构建而成。数据集主要用于时间序列预测任务,包含训练和评估两部分。训练部分的数据存储在parquet文件中,评估部分是GIFT-Eval的镜像。
gift-pretrain-small is a small, single-source training bundle plus a mirror of the GIFT-Eval evaluation set, packaged together for convenience. It is built by uniformly sampling 10 series from every sub-dataset of Salesforce/GiftEvalPretrain, then cropping each selected series into non-overlapping windows of length 1025 and globally shuffling the result. The dataset is primarily used for time-series forecasting tasks and includes both training and evaluation parts. The training data is stored in parquet files, while the evaluation part is a mirror of GIFT-Eval.




