Fill in the blank: Chronicle uses _____ to search through unstructured logs.1 pointentity searchraw log searchunified data modelmetadata

The question seems incomplete as it doesn't provide the necessary context to fill in the blank. However, based on common practices in log management, the blank could be filled with any of the following options depending on the specific functionality of Chronicle:

1. Entity search: If Chronicle uses specific identifiers to search through unstructured logs.
2. Raw log search: If Chronicle uses a method of searching through the raw, unprocessed data.
3. Unified data model: If Chronicle uses a standardized format or structure to search through unstructured logs.
4. Metadata: If Chronicle uses data about the logs (such as time of creation, source, etc.) to search through them.

Without more specific information about Chronicle's functionality, it's impossible to definitively fill in the blank.