Triple
T8063870
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Margaret Louisa Vanderbilt Shepard |
E188191
|
entity |
| Predicate | owned |
P347
|
FINISHED |
| Object |
Woodlea estate
Woodlea estate is a grand Gilded Age country mansion and grounds in Briarcliff Manor, New York, historically associated with the wealthy Vanderbilt family.
|
E709778
|
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: Woodlea estate | Statement: [Margaret Louisa Vanderbilt Shepard, owned, Woodlea estate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Woodlea estate Context triple: [Margaret Louisa Vanderbilt Shepard, owned, Woodlea estate]
-
A.
Springwood estate
Springwood estate is the historic Hyde Park, New York home of Franklin D. Roosevelt, now preserved as a National Historic Site.
-
B.
World's End Estate
World's End Estate is a notable residential area and landmark within the World's End district of Chelsea in London, known for its distinctive modernist housing complex.
-
C.
Ledaal estate
Ledaal estate is a historic manor house and former royal residence in Stavanger, Norway, now serving as a museum and cultural venue.
-
D.
Peterswood
Peterswood is the fictional English village that serves as the primary setting for Enid Blyton’s "Five Find-Outers" mystery series.
-
E.
The Woodlands Mansion
The Woodlands Mansion is a historic 18th-century neoclassical estate house in Philadelphia that once served as the country residence of William Hamilton and is now a notable architectural landmark.
- 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: Woodlea estate Triple: [Margaret Louisa Vanderbilt Shepard, owned, Woodlea estate]
Generated description
Woodlea estate is a grand Gilded Age country mansion and grounds in Briarcliff Manor, New York, historically associated with the wealthy Vanderbilt family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Woodlea estate Target entity description: Woodlea estate is a grand Gilded Age country mansion and grounds in Briarcliff Manor, New York, historically associated with the wealthy Vanderbilt family.
-
A.
Springwood estate
Springwood estate is the historic Hyde Park, New York home of Franklin D. Roosevelt, now preserved as a National Historic Site.
-
B.
World's End Estate
World's End Estate is a notable residential area and landmark within the World's End district of Chelsea in London, known for its distinctive modernist housing complex.
-
C.
Ledaal estate
Ledaal estate is a historic manor house and former royal residence in Stavanger, Norway, now serving as a museum and cultural venue.
-
D.
Peterswood
Peterswood is the fictional English village that serves as the primary setting for Enid Blyton’s "Five Find-Outers" mystery series.
-
E.
The Woodlands Mansion
The Woodlands Mansion is a historic 18th-century neoclassical estate house in Philadelphia that once served as the country residence of William Hamilton and is now a notable architectural landmark.
- 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_69ca82b42674819086840efea12478e5 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3fce95f08190b803956a20082e95 |
completed | March 31, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63de88fc8190ac2c46edca324cec |
completed | April 1, 2026, 12:16 a.m. |
| NEDg | Description generation | batch_69cc6544909c819097529c279926e9cd |
completed | April 1, 2026, 12:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc686f343081908f56809d297fdac0 |
completed | April 1, 2026, 12:35 a.m. |
Created at: March 30, 2026, 5:26 p.m.