Invalid JSON:Unexpected token '', "{
"trai"... is not valid JSON
| { | |
| "train_start_d": 1000, | |
| "holdout": "d_1914..d_1941", | |
| "p50_wape": 0.678760290145874, | |
| "pinball": { | |
| "0.1": 0.1356309950351715, | |
| "0.5": 0.48966434597969055, | |
| "0.9": 0.3735717236995697 | |
| }, | |
| "p10_p90_coverage": 0.8063861687672773 | |
| } | |