The unique identifier of the context item.
OptionalgraphSet when the context was stored and is fully searchable (vector/keyword), but was NOT graph-indexed because the knowledge base is over its per-KB graph chunk cap. Only GraphRAG coverage is absent; surfaced so bulk operations can report which contexts fell outside the graph.
The name of the context item, typically the title or filename.
Whether the context upsert was successful or got an error.
Status of an individual context item after successfully upserting it.