Graph Invariant Discovery: NeurIPS Day1 Matrix Raw Artifacts

Raw experiment artifacts for the NeurIPS day-scale matrix rerun. Includes seed-level checkpoints/logs/summaries and matrix summary used to refresh analysis and paper figures.本数据集为NeurIPS日尺度矩阵重跑实验的原始实验制品，包含各随机种子层级的模型检查点、日志与结果摘要，以及用于更新分析内容与论文配图的矩阵摘要文件。