Triple
T1767361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kykuit |
E38793
|
entity |
| Predicate | landscapeArchitect |
P6475
|
FINISHED |
| Object |
Olmsted Brothers
Olmsted Brothers was a prominent American landscape architecture firm, founded by the sons of Frederick Law Olmsted, known for designing major estates, parks, and urban landscapes in the late 19th and early 20th centuries.
|
E197509
|
NE FINISHED |
How this triple was built (4 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: Olmsted Brothers | Statement: [Kykuit, landscapeArchitect, Olmsted Brothers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Olmsted Brothers Context triple: [Kykuit, landscapeArchitect, Olmsted Brothers]
-
A.
Olmsted, Vaux & Co.
Olmsted, Vaux & Co. was the 19th-century landscape architecture firm formed by Frederick Law Olmsted and Calvert Vaux, best known for designing major urban parks such as New York City's Central Park.
-
B.
Frederick Law Olmsted
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.
-
C.
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.
-
D.
McKim, Mead & White
McKim, Mead & White was a prominent American architectural firm of the late 19th and early 20th centuries, renowned for its Beaux-Arts and neoclassical designs that shaped many landmark public and institutional buildings.
-
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. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Olmsted Brothers Triple: [Kykuit, landscapeArchitect, Olmsted Brothers]
Generated description
Olmsted Brothers was a prominent American landscape architecture firm, founded by the sons of Frederick Law Olmsted, known for designing major estates, parks, and urban landscapes in the late 19th and early 20th centuries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Olmsted Brothers Target entity description: Olmsted Brothers was a prominent American landscape architecture firm, founded by the sons of Frederick Law Olmsted, known for designing major estates, parks, and urban landscapes in the late 19th and early 20th centuries.
-
A.
Olmsted, Vaux & Co.
Olmsted, Vaux & Co. was the 19th-century landscape architecture firm formed by Frederick Law Olmsted and Calvert Vaux, best known for designing major urban parks such as New York City's Central Park.
-
B.
Frederick Law Olmsted
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.
-
C.
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.
-
D.
McKim, Mead & White
McKim, Mead & White was a prominent American architectural firm of the late 19th and early 20th centuries, renowned for its Beaux-Arts and neoclassical designs that shaped many landmark public and institutional buildings.
-
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. chosen
Provenance (5 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_69a8862d562481908d7025a1c1f67c0d |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa648bb44c81909245fb7ee23cb132 |
completed | March 6, 2026, 5:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0f459ec81909d8d1e5f0bf4cc87 |
completed | March 8, 2026, 4:16 p.m. |
| NEDg | Description generation | batch_69ada4da6a988190847452139e1c210d |
completed | March 8, 2026, 4:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ada55d96b88190a4a5c6973d69592d |
completed | March 8, 2026, 4:35 p.m. |
Created at: March 4, 2026, 7:31 p.m.