def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .entity import Entity
        from .level import Level

        from .entity import Entity
        from .level import Level

        fields: dict[str, Callable[[Any], None]] = {
            "additionalTags": lambda n : setattr(self, 'additional_tags', n.get_collection_of_primitive_values(str)),
            "contentWebUrl": lambda n : setattr(self, 'content_web_url', n.get_str_value()),
            "contributors": lambda n : setattr(self, 'contributors', n.get_collection_of_primitive_values(str)),
            "createdDateTime": lambda n : setattr(self, 'created_date_time', n.get_datetime_value()),
            "description": lambda n : setattr(self, 'description', n.get_str_value()),
            "duration": lambda n : setattr(self, 'duration', n.get_timedelta_value()),
            "externalId": lambda n : setattr(self, 'external_id', n.get_str_value()),
            "format": lambda n : setattr(self, 'format', n.get_str_value()),
            "isActive": lambda n : setattr(self, 'is_active', n.get_bool_value()),
            "isPremium": lambda n : setattr(self, 'is_premium', n.get_bool_value()),
            "isSearchable": lambda n : setattr(self, 'is_searchable', n.get_bool_value()),
            "languageTag": lambda n : setattr(self, 'language_tag', n.get_str_value()),
            "lastModifiedDateTime": lambda n : setattr(self, 'last_modified_date_time', n.get_datetime_value()),
            "level": lambda n : setattr(self, 'level', n.get_enum_value(Level)),
            "numberOfPages": lambda n : setattr(self, 'number_of_pages', n.get_int_value()),
            "skillTags": lambda n : setattr(self, 'skill_tags', n.get_collection_of_primitive_values(str)),
            "sourceName": lambda n : setattr(self, 'source_name', n.get_str_value()),
            "thumbnailWebUrl": lambda n : setattr(self, 'thumbnail_web_url', n.get_str_value()),
            "title": lambda n : setattr(self, 'title', n.get_str_value()),
        }
        super_fields = super().get_field_deserializers()
        fields.update(super_fields)
        return fields

        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        
msgraph/generated/models/learning_content.py