def clear_sample_field(self, field_name):
        """Clear the contents of a sample field.

        Args:
            field_name: the name of the field to clear
        """
        return self._ctx.trigger(
            "clear_sample_field",
            params={"field_name": field_name},
        )
Clear the contents of a sample field.

        Args:
            field_name: the name of the field to clear
        
fiftyone/operators/operations.py