Triple
T18394458
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Census Bureau metropolitan statistical area of Baltimore-Columbia-Towson |
E449829
|
entity |
| Predicate | includesPrincipalCity |
P37693
|
FINISHED |
| Object | Columbia, Maryland |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Columbia, Maryland | Statement: [United States Census Bureau metropolitan statistical area of Baltimore-Columbia-Towson, includesPrincipalCity, Columbia, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia, Maryland Context triple: [United States Census Bureau metropolitan statistical area of Baltimore-Columbia-Towson, includesPrincipalCity, Columbia, Maryland]
-
A.
Columbia, Maryland
chosen
Columbia, Maryland is a planned community in central Maryland known for its village-based design, diverse population, and role as a major residential and commercial hub between Baltimore and Washington, D.C.
-
B.
Clinton, Maryland
Clinton, Maryland is a suburban community in Prince George’s County known for its residential neighborhoods and proximity to Washington, D.C.
-
C.
Westminster, Maryland
Westminster, Maryland is a small historic city in northern Maryland known for its role as the commercial and cultural hub of Carroll County.
-
D.
Norwood, Maryland
Norwood, Maryland is an unincorporated community in Montgomery County located near Sandy Spring in the central part of the state.
-
E.
Jefferson, Maryland
Jefferson, Maryland is a small unincorporated community and historic rural town in Frederick County, known for its scenic setting in western Maryland and its 18th- and 19th-century architecture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8b9fab8a8819086a9ddc0871715e0 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e51845d6708190bc96ec801e21b7a3 |
completed | April 19, 2026, 6 p.m. |
Created at: April 10, 2026, 10:46 a.m.