User permission required: 'View sources' AND 'Review and label'
Although training using 'Search' is not one of the main steps outlined in the Explore phase of the training, it's still a useful training tool and can be used at any point throughout the training process.
Searching for terms or phrases in Explore works the same as searching in Discover (see here), the key difference is that in Explore you must review and label search results individually, rather than in bulk like Discover.
The other key difference is that Explore provides a helpful approximation of the number of verbatims that match your search terms, as shown in the example below when searching for 'location'.
This can be a useful way to gauge whether there will be sufficient examples for a certain label, by searching for a few relevant terms or phrases and seeing how many approximate matches there are in the dataset.
Example search query in Explore