import json s = r'{"label":"PRODUCT", "pattern": [{"TEXT": {"REGEX": "(?i)SER+-\\d+"}}]}' print(s) y = json.loads(s) print(y) print(y["pattern"][0]["TEXT"]["REGEX"])
Standard input is empty
{"label":"PRODUCT", "pattern": [{"TEXT": {"REGEX": "(?i)SER+-\\d+"}}]}
{'label': 'PRODUCT', 'pattern': [{'TEXT': {'REGEX': '(?i)SER+-\\d+'}}]}
(?i)SER+-\d+