{ "skipped": { "skipped: undecided": 561, "skipped: call is in the calibration split": 113, "skipped: not a substitution": 2 }, "train": { "examples": 4628, "YES": 2042, "NO": 2586, "calls": 1966, "by_stratum": { "other_sub": 1634, "entity": 504, "phonetic_sub": 2490 } }, "validation": { "examples": 233, "YES": 104, "NO": 129, "calls": 97, "by_stratum": { "entity": 28, "other_sub": 88, "phonetic_sub": 117 } }, "calibration": { "examples": 99, "YES": 57, "NO": 42, "calls": 99, "by_stratum": { "phonetic_sub": 37, "other_sub": 27, "entity": 32, "long": 3 } } }