| { | |
| "release_name": "chartbench-e-benchmark-432-20260425", | |
| "sample_count": 432, | |
| "chart_types": { | |
| "area": 24, | |
| "bar_h": 24, | |
| "bar_v": 24, | |
| "boxplot": 24, | |
| "bubble": 24, | |
| "combo_dual_axis": 24, | |
| "dashboard": 24, | |
| "heatmap": 24, | |
| "histogram": 24, | |
| "infographic_like": 24, | |
| "line": 24, | |
| "multi_panel": 24, | |
| "pie_donut": 24, | |
| "radar": 24, | |
| "scatter": 24, | |
| "stacked": 24, | |
| "table_chart_composite": 24, | |
| "waterfall": 24 | |
| }, | |
| "difficulty_tiers": { | |
| "L1": 144, | |
| "L2": 144, | |
| "L3": 144 | |
| }, | |
| "splits": { | |
| "train": 289, | |
| "val": 50, | |
| "test": 93 | |
| }, | |
| "source_roots": { | |
| "broad_standard_pool": 162, | |
| "broad_advanced_pool": 126, | |
| "broad_extreme_pool": 144 | |
| } | |
| } |