Triple
T21043714
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William Kissam Vanderbilt II |
E518392
|
entity |
| Predicate | owned |
P347
|
FINISHED |
| Object | Eagle’s Nest estate |
—
|
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: Eagle’s Nest estate | Statement: [William Kissam Vanderbilt II, owned, Eagle’s Nest estate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eagle’s Nest estate Context triple: [William Kissam Vanderbilt II, owned, Eagle’s Nest estate]
-
A.
Eagle’s Nest estate
chosen
Eagle’s Nest estate is the historic Long Island waterfront mansion and former home of industrialist and philanthropist William K. Vanderbilt II, now operating as a museum and cultural site.
-
B.
Eagle’s Nest
Eagle’s Nest is a mountaintop retreat in the Bavarian Alps built during the Nazi era, now a historical site and popular viewpoint overlooking the Obersalzberg region.
-
C.
Eagle’s Nest
Eagle’s Nest is the English meaning of “Nid d'Aigle,” a high-altitude mountain station and viewpoint in the French Alps.
-
D.
Robin's Nest estate
Robin's Nest estate is the luxurious beachfront Hawaiian mansion famously featured as the primary residence and backdrop in the television series "Magnum, P.I."
-
E.
Berghof
Berghof was Adolf Hitler’s mountain retreat and second seat of power in the Bavarian Alps, serving as a key location for Nazi leadership meetings and propaganda.
- 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_69e0b50438e08190917e2538bb8bc034 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fcf1950081908ff9fe8719e1e81b |
completed | April 21, 2026, 4:28 a.m. |
Created at: April 16, 2026, 2:19 p.m.