tattabio/OG

OG数据集是Open MetaGenomic数据集（OMG）的一个子集，包含高质量的原核生物和病毒基因组，并带有分类信息。数据集被预处理为混合模态数据集，包含蛋白质编码序列的翻译氨基酸和基因间序列的核酸。数据集的每一行代表一个基因组支架，作为氨基酸编码序列（CDS）和核苷酸基因间序列（IGS）的有序列表。

The OG dataset is a subset of the Open MetaGenomic dataset (OMG), containing high-quality prokaryotic and viral genomes with taxonomic information. The dataset is pre-processed into a mixed-modality dataset, including translated amino acids for protein coding sequences and nucleic acids for intergenic sequences. The dataset features include CDS_seqs (a list of amino acid CDS sequences), IGS_seqs (a list of nucleotide IGS sequences), CDS_position_ids (a list of integers representing the position of each CDS element in the scaffold), IGS_position_ids (a list of integers representing the position of each IGS element in the scaffold), CDS_ids (a list of string identifiers for each CDS element), IGS_ids (a list of string identifiers for each IGS element), and CDS_orientations (a list of booleans indicating the orientation of each CDS). The dataset is available in a train split with a specified number of examples and bytes. Additionally, related datasets are mentioned, and a citation for the dataset is provided.