# Write in Bulk The Classify button is used to start the bulk classification. Class Feeder then goes through all the conditions one by one and classifies the elements that meet the conditions. After the bulk classification has run, the bulk classification report is displayed.

The user has the option to save the report to an xls file as an audit trail. For each condition, the total number of elements of the category is displayed, as well as the number of elements of the category that met the condition and that were classified. For each condition, it is also possible to view a record of the condition classification process, where you can see a detailed breakdown of all instances of the category, including the result of the record.

{% hint style="info" %} Double-click an instance in the list to display the item in the Revit view. It is also possible to select multiple instances at once. {% endhint %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.arkance-systems.com/class-feeder/eng/manual/bulk-element-classification/write-in-bulk.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.