nimashoghi/omat24
收藏资源简介:
--- dataset_info: features: - name: pos sequence: sequence: float32 - name: cell sequence: sequence: sequence: float32 - name: atomic_numbers sequence: float32 - name: natoms dtype: int64 - name: tags sequence: float32 - name: sid dtype: string - name: energy dtype: float64 - name: forces sequence: sequence: float32 - name: stress sequence: sequence: sequence: float32 - name: fixed sequence: int32 - name: pbc sequence: bool - name: fid sequence: int64 splits: - name: train num_bytes: 105751363942 num_examples: 100824585 - name: val num_bytes: 863077602 num_examples: 993319 download_size: 78300528875 dataset_size: 106614441544 configs: - config_name: default data_files: - split: train path: data/train-* - split: val path: data/val-* ---
数据集信息: 特征字段: - 名称:位置(pos),为两层嵌套的float32序列 - 名称:晶胞(cell),为三层嵌套的float32序列 - 名称:原子序数(atomic_numbers),为float32序列 - 名称:原子数(natoms),数据类型为int64 - 名称:标签(tags),为float32序列 - 名称:样本ID(sid),数据类型为字符串 - 名称:能量(energy),数据类型为float64 - 名称:原子受力(forces),为两层嵌套的float32序列 - 名称:应力(stress),为三层嵌套的float32序列 - 名称:固定标记(fixed),为int32序列 - 名称:周期性边界条件(pbc, periodic boundary conditions),为bool序列 - 名称:文件ID(fid),数据类型为int64 数据集划分: - 名称:训练集(train),占用存储空间105751363942字节,样本数量100824585 - 名称:验证集(val),占用存储空间863077602字节,样本数量993319 下载总大小:78300528875字节 数据集总存储大小:106614441544字节 配置项: - 配置名称:默认配置(default),数据文件路径: - 训练集:data/train-* - 验证集:data/val-*



