Fix assignment of doc_id and of type
Fix assignment of doc_id and of type

HazyResearch/dd-genomics,HazyResearch/dd-genomics,amwenger/dd-genomics,rionda/dd-genomics,HazyResearch/dd-genomics,amwenger/dd-genomics,rionda/dd-genomics,amwenger/dd-genomics,HazyResearch/dd-genomics,HazyResearch/dd-genomics