Question: who created the quantum mechanical model of the atom
[{'answer': 'Erwin Schrödinger', 'provenance': [{'wikipedia_id': '25202', 'title': 'Quantum mechanics', 'start_paragraph_id': 4, 'start_character': 401, 'end_paragraph_id': 4, 'end_character': 418, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '25202', 'title': 'Quantum mechanics', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 727, 'bleu_score': 0.7773233469038291, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7558555914228842940}, 'section': 'Section::::Abstract.'}]}]