Triple
T4297344
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MedStar Health |
E99746
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Columbia, Maryland |
E275094
|
NE FINISHED |
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: [MedStar Health, headquartersLocation, Columbia, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia, Maryland Context triple: [MedStar Health, headquartersLocation, 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.
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.
-
D.
Potomac, Maryland
Potomac, Maryland is an affluent suburban community in Montgomery County just outside Washington, D.C., known for its large estates, excellent schools, and proximity to scenic Potomac River parks and trails.
-
E.
Cambridge, Maryland
Cambridge, Maryland is a historic waterfront city on Maryland’s Eastern Shore known for its maritime heritage, Chesapeake Bay culture, and role in the civil rights movement.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b3455175088190aa79c6e03b86647e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3509bff808190a86fade7ccfc3611 |
completed | March 12, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d4f458288190ac1d6a8489bbc943 |
completed | March 27, 2026, 7:05 p.m. |
Created at: March 12, 2026, 11:08 p.m.