# rank_xendcg raw scores + labels + query_boundaries (real lib_lightgbm 4.6).
# scores: f64 bits; labels: f32 bits; query_boundaries: i32.
scores=13813793338570503496,4599600277864941306,13819586532151638837,13819521489592450562,4587136717446540877,13817489643163152969,13813518999252057698,4596334118595185844,13813518999252057698,13817489643163152969,4591998221660531648,13819521489592450562,13817489643163152969,13817969905323875290,13817169262984807866,13813518999252057698,4603624553564170972,13825144411153446257,13822791149200880977,13822826693281895728,4608036363634170683,13817969905323875290,13820289588712504705,4600279308236793646,13817489643163152969,4599091981307872934,13824057015702491102,13821168111857134495,13819498701572308562,13819498701572308562
labels=1065353216,1073741824,1065353216,0,1065353216,1065353216,0,1065353216,1077936128,1065353216,1077936128,1073741824,0,1073741824,0,1073741824,1077936128,0,0,0,1077936128,0,1065353216,1073741824,1073741824,1073741824,0,1065353216,0,0
query_boundaries=0,3,8,12,18,23,30
