ZZoutian/f2d-database-v2

figure2data databasev2 — 40K v6 合成科研图表数据集（最终交付版） 生成日期：2026-09-17 生成器：generator 1.6.0 / dataset_generation_revision v6（含两次 hotfix） 规模：40,000 样本（10 图族 / 33 亚型；area、matrix 冻结不生成，set_relation 已删除） 目录结构 databasev2/ ├── figure2data.sqlite3 # 主数据库（2.0 GB：40,000 samples / 280,000 documents） ├── schema/ # sqlite schema ├── shards/ # 数据资产（shard = (样本序号-1)//1000） │ └── shard_000 .. shard_039/ │ ├── images/ # PNG… See the full description on the dataset page: https://huggingface.co/datasets/ZZoutian/f2d-database-v2.

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