Triple
T22893615
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pinehurst Historic District |
E568107
|
entity |
| Predicate | hasLandscapeDesigner |
P184
|
FINISHED |
| Object | Frederick Law Olmsted, Sr. |
—
|
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: Frederick Law Olmsted, Sr. | Statement: [Pinehurst Historic District, hasLandscapeDesigner, Frederick Law Olmsted, Sr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frederick Law Olmsted, Sr. Context triple: [Pinehurst Historic District, hasLandscapeDesigner, Frederick Law Olmsted, Sr.]
-
A.
Frederick Law Olmsted
chosen
Frederick Law Olmsted was a pioneering 19th-century American landscape architect best known for designing major urban parks such as New York City's Central Park and Boston's Emerald Necklace.
-
B.
Frederick Law Olmsted Jr.
Frederick Law Olmsted Jr. was a prominent American landscape architect and urban planner known for advancing his father's legacy through major park, conservation, and planning projects in the early 20th century.
-
C.
David Olmsted
David Olmsted was a 19th-century American politician and early Minnesota settler who served as the first mayor of St. Paul and played a key role in the region’s early development.
-
D.
David Olmsted
David Olmsted was a linguist known for his research and documentation of Native American languages, particularly the Wintu language of Northern California.
-
E.
Calvert Vaux
Calvert Vaux was a 19th-century British-American architect and landscape designer best known for co-designing New York City's Central Park and contributing to many of its major public buildings and spaces.
- 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_69e2458c23ec81908fa2570692c6614f |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f17fc76be48190af9aa54a84b2d7bf |
completed | April 29, 2026, 3:49 a.m. |
Created at: April 17, 2026, 3:40 p.m.