AI-generated Key Takeaways
- 
          The content provides a list of possible dimensions for use in generating insights. 
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          These dimensions include categories, Knowledge Graph entities, various geographic locations, YouTube channels and lineups, user interests, parental status, income range, age range, gender, and YouTube videos. 
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          The dimensions are represented by enums with descriptions of what each enum signifies. 
Possible dimensions for use in generating insights.
| Enums | |
|---|---|
| 
 | Not specified. | 
| 
 | The value is unknown in this version. | 
| 
 | A Product & Service category. | 
| 
 | A Knowledge Graph entity. | 
| 
 | A country, represented by a geo target. | 
| 
 | A geographic location within a country. | 
| 
 | A YouTube channel. | 
| 
 | A YouTube Dynamic Lineup. | 
| 
 | An Affinity UserInterest. | 
| 
 | An In-Market UserInterest. | 
| 
 | A Parental Status value (parent, or not a parent). | 
| 
 | A household income percentile range. | 
| 
 | An age range. | 
| 
 | A gender. | 
| 
 | A YouTube video. |