{ "schema_version": "1.3", "name": "hyperdimensional_brain_domain_framework", "principle": { "index_rows_are_objects": "一行 = 一个对象(某种键/形状的组合),不是一个目录", "no_padding": "成员保留原生阶数与形状;不补零到共同宽度", "no_shared_unit_axis": "跨成员的 unit 列不是同一个神经元,禁止拼接", "labels_are_structure_only": "species/region/domain 只作结构键;实测 Pi_label 能量 0.05%", "bin_ms_is_per_row": "bin 宽属于成员自己的属性,不是数据集全局属性" }, "constructions": { "counts_native": "整数计数,不重采样(1/8 缩放已乘回)", "counts_native_nwb": "NWB 原始格式,未转换", "ragged_index_family": "offset+n_elements 索引族,per-row bin_ms", "pca_gram_pad64": "逐 session Gram PCA → 64 维,零填充到 64(derived,含 padding)", "identity_pad64": "63 电极零填充到 64(derived,含 padding)", "graph_propagation_64": "图信号传播 → 64 维(不读解剖/功能标签)", "graph_native": "节点特征表,原生", "eeg_native": "(trial, channel, time) 原生", "eeg_4d_native": "(image, repetition, channel, time) 原生四轴", "mixed_views": "多来源多视图混合,含 padding 视图" }, "members": [ { "member": "counts_v4_ragged", "obj": "counts_index", "rank": 2, "axes": "time|unit", "shape": "[175, 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