You need at least 1000 unique queries in the last 90 days for the Query Categorization to generate any predictions.
A query is considered “unique” for Query Categorization if:
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it’s a non-empty query with 3 or more characters
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it has at least 10 items in the results set
- it has been searched at least 10 times in the last 90 days by distinct users
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it has at least 3 hits interacted with (clicked or converted) over the last 90 days (we consider max 1 click & 1 conversion per objectID per query per userToken per day)
NOTE: The model can start to generate predictions with just 20 unique queries. These predictions however are only based on their analytics and events, and not on the model output since we still don't have enough data to train the model.
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