1{2 "document_id": "lb_qasper_db6c4d611b78c840972b57ee0b245003566b982feaff1084",3 "family": "public_qasper",4 "split": "dev",5 "document_hash": "1704f1d50b2554aebd4feef979b444ef2634aca15e51d3608364aaf7b146ae43",6 "questions": [7 {8 "question_id": "q00",9 "qtype": "qasper",10 "question": "What is the GhostVLAD approach?",11 "answer": "extension of the NetVLAD, adds Ghost clusters along with the NetVLAD clusters",12 "aliases": [13 "An extension of NetVLAD which replaces hard assignment-based clustering with soft assignment-based clustering with the additon o fusing Ghost clusters to deal with noisy content."14 ],15 "answer_type": "qa_f1",16 "tolerance": 0.0,17 "supporting_fact_ids": [],18 "answer_position_frac": -1.019 }20 ],21 "facts": []22}