Timestamp of item creation.
Unique identifier within the namespace.
Hierarchical path defining the collection in which this document resides. Represented as an array of strings, allowing for nested categorization. For example: ["documents", "user123"]
Optional scoreRelevance/similarity score if from a ranked operation. Higher scores indicate better matches.
This is typically a cosine similarity score between -1 and 1, where 1 indicates identical vectors and -1 indicates opposite vectors.
Timestamp of last update.
The stored data as an object. Keys are filterable.
Represents a search result item with relevance score. Extends the base Item interface with an optional similarity score.