Triple
T1867551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Jacob Astor IV |
E34956
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object |
Ferncliff estate
Ferncliff estate was the expansive Gilded Age country estate of the Astor family in Rhinebeck, New York, known as the birthplace and longtime residence of several prominent Astors.
|
E207782
|
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: Ferncliff estate | Statement: [John Jacob Astor IV, placeOfBirth, Ferncliff estate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ferncliff estate Context triple: [John Jacob Astor IV, placeOfBirth, Ferncliff estate]
-
A.
Val-Kill Cottage
Val-Kill Cottage is the modest stone house in Hyde Park, New York, that served as Eleanor Roosevelt’s primary residence and retreat, now preserved as part of a National Historic Site.
-
B.
Silver Hill
Silver Hill is a small commuter rail station in Weston, Massachusetts, served by the MBTA's Fitchburg Line.
-
C.
Blaine House
Blaine House is the historic official residence of the governor of Maine, located in Augusta.
-
D.
Nightcliff
Nightcliff is a coastal suburb of Darwin in Australia's Northern Territory, known for its scenic foreshore, jetty, and relaxed residential atmosphere.
-
E.
Stonehurst
Stonehurst is a residential neighborhood within Upper Darby Township, Pennsylvania, known for its dense housing and proximity to West Philadelphia.
- 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: Ferncliff estate Triple: [John Jacob Astor IV, placeOfBirth, Ferncliff estate]
Generated description
Ferncliff estate was the expansive Gilded Age country estate of the Astor family in Rhinebeck, New York, known as the birthplace and longtime residence of several prominent Astors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ferncliff estate Target entity description: Ferncliff estate was the expansive Gilded Age country estate of the Astor family in Rhinebeck, New York, known as the birthplace and longtime residence of several prominent Astors.
-
A.
Val-Kill Cottage
Val-Kill Cottage is the modest stone house in Hyde Park, New York, that served as Eleanor Roosevelt’s primary residence and retreat, now preserved as part of a National Historic Site.
-
B.
Silver Hill
Silver Hill is a small commuter rail station in Weston, Massachusetts, served by the MBTA's Fitchburg Line.
-
C.
Blaine House
Blaine House is the historic official residence of the governor of Maine, located in Augusta.
-
D.
Nightcliff
Nightcliff is a coastal suburb of Darwin in Australia's Northern Territory, known for its scenic foreshore, jetty, and relaxed residential atmosphere.
-
E.
Stonehurst
Stonehurst is a residential neighborhood within Upper Darby Township, Pennsylvania, known for its dense housing and proximity to West Philadelphia.
- 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_69a88600b2f88190bc09303e68ab517e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb0b6ac108190921c197abc5ab5b5 |
completed | March 7, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1d8dd8881909189029a047bc2b4 |
completed | March 8, 2026, 7:45 p.m. |
| NEDg | Description generation | batch_69add28b804c8190a625e5d1405c59be |
completed | March 8, 2026, 7:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69add35731588190a13c969490ca2c09 |
completed | March 8, 2026, 7:51 p.m. |
Created at: March 4, 2026, 7:34 p.m.