Example ahds surrogate

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"""Example usage of AHDS Surrogate operator using surrogate_ahds operation."""

"""Example usage of AHDS Surrogate operator using surrogate_ahds operation."""

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import os

import os

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from presidio_anonymizer import AnonymizerEngine
from presidio_anonymizer.entities import OperatorConfig, RecognizerResult

from presidio_anonymizer import AnonymizerEngine from presidio_anonymizer.entities import OperatorConfig, RecognizerResult

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def main():
    """Use AHDS Surrogate operator with surrogate_ahds operation."""

    # Check if AHDS endpoint is available
    if not os.getenv("AHDS_ENDPOINT"):
        print("AHDS_ENDPOINT environment variable is not set.")
        print("Please set it to your Azure Health Data Services endpoint.")
        return

    try:
        # Initialize the anonymizer engine
        engine = AnonymizerEngine()

        # Example text with PII
        text = "Patient John Doe was seen by Dr. Smith on 2024-01-15"

        # Example analyzer results (normally these would come from the analyzer)
        analyzer_results = [
            RecognizerResult(entity_type="PATIENT", start=8, end=16, score=0.9),
            RecognizerResult(entity_type="DOCTOR", start=29, end=38, score=0.9),
            RecognizerResult(entity_type="DATE", start=42, end=52, score=0.9),
        ]

        # Use AHDS Surrogate operator
        result = engine.anonymize(
            text=text,
            analyzer_results=analyzer_results,
            operators={
                "DEFAULT": OperatorConfig(
                    "surrogate_ahds",
                    {
                        "entities": analyzer_results,
                        "input_locale": "en-US",
                        "surrogate_locale": "en-US"
                    }
                )
            },
        )

        print(f"Original text: {text}")
        print(f"Anonymized text: {result.text}")
        print(
            "Note: Uses Azure Health Data Services "
            "De-identification service surrogate_ahds operation "
            "for realistic surrogate generation"
        )

    except ImportError:
        print("AHDS dependencies are not available.")
        print("Please install with: pip install presidio-anonymizer[ahds]")
    except Exception as e:
        print(f"Error: {e}")

def main(): """Use AHDS Surrogate operator with surrogate_ahds operation.""" # Check if AHDS endpoint is available if not os.getenv("AHDS_ENDPOINT"): print("AHDS_ENDPOINT environment variable is not set.") print("Please set it to your Azure Health Data Services endpoint.") return try: # Initialize the anonymizer engine engine = AnonymizerEngine() # Example text with PII text = "Patient John Doe was seen by Dr. Smith on 2024-01-15" # Example analyzer results (normally these would come from the analyzer) analyzer_results = [ RecognizerResult(entity_type="PATIENT", start=8, end=16, score=0.9), RecognizerResult(entity_type="DOCTOR", start=29, end=38, score=0.9), RecognizerResult(entity_type="DATE", start=42, end=52, score=0.9), ] # Use AHDS Surrogate operator result = engine.anonymize( text=text, analyzer_results=analyzer_results, operators={ "DEFAULT": OperatorConfig( "surrogate_ahds", { "entities": analyzer_results, "input_locale": "en-US", "surrogate_locale": "en-US" } ) }, ) print(f"Original text: {text}") print(f"Anonymized text: {result.text}") print( "Note: Uses Azure Health Data Services " "De-identification service surrogate_ahds operation " "for realistic surrogate generation" ) except ImportError: print("AHDS dependencies are not available.") print("Please install with: pip install presidio-anonymizer[ahds]") except Exception as e: print(f"Error: {e}")

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if __name__ == "__main__":
    main()

if __name__ == "__main__": main()