docs/files/dml-language-reference/homes.tfspec_bin2.json - systemds - Git at Google

 {
  "recode": [ zipcode, "district", "view" ], "bin": [
  { "name": "saleprice"  , "method": "equi-width", "numbins": 3 }
  ,{ "name": "sqft", "method": "equi-width", "numbins": 4 }]
   }
	{
	"recode": [ zipcode, "district", "view" ], "bin": [
	{ "name": "saleprice" , "method": "equi-width", "numbins": 3 }
	,{ "name": "sqft", "method": "equi-width", "numbins": 4 }]
	}