Regular expressions for extracting structured entities from raw text

                  import re

text = 'INC-102301 resolved on 2026-04-06 after payment failure for order ORD-99182.'

patterns = {
    'incident_id': r'INC-[0-9]{6}',
    'order_id': r'ORD-[0-9]{5}',
    'date': r'\b\d{4}-\d{2}-\d{2}\b',
}

extracted = {name: re.findall(pattern, text) for name, pattern in patterns.items()}
print(extracted)