Triple
T15511116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vanderbilt costume ball of 1883 |
E368710
|
entity |
| Predicate | notableAttendee |
P1700
|
FINISHED |
| Object | Caroline Schermerhorn Astor |
E104759
|
NE FINISHED |
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: Caroline Schermerhorn Astor | Statement: [Vanderbilt costume ball of 1883, notableAttendee, Caroline Schermerhorn Astor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caroline Schermerhorn Astor Context triple: [Vanderbilt costume ball of 1883, notableAttendee, Caroline Schermerhorn Astor]
-
A.
Caroline Webster Schermerhorn Astor
chosen
Caroline Webster Schermerhorn Astor was a prominent 19th-century New York socialite who became the leading figure of the city’s Gilded Age high society and arbiter of its elite social circle known as “The Four Hundred.”
-
B.
Madeleine Talmage Astor
Madeleine Talmage Astor was an American socialite best known as the young second wife and widow of millionaire John Jacob Astor IV, surviving the sinking of the RMS Titanic.
-
C.
Brooke Astor
Brooke Astor was an American philanthropist and socialite renowned for her extensive charitable work and leadership in New York City's cultural and social institutions.
-
D.
Charlotte Augusta Astor
Charlotte Augusta Astor was a member of the prominent American Astor family, known for its immense wealth and influence during the 19th and early 20th centuries.
-
E.
Pauline Astor
Pauline Astor was a member of the prominent Anglo-American Astor family, known as the daughter of wealthy businessman William Waldorf Astor and sister of British politician Waldorf Astor, 2nd Viscount Astor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e04030c0208190a1931ea130075603 |
completed | April 16, 2026, 1:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d4cf35c8190aa8d2db6dd744c3f |
completed | May 9, 2026, 1:57 p.m. |
Created at: April 10, 2026, 3:55 a.m.