Triple
T4720780
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caroline Webster Schermerhorn Astor |
E104759
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Helen Van Courtlandt White
Helen Van Courtlandt White was a New York socialite of the prominent Van Cortlandt family and the mother of famed Gilded Age society leader Caroline Webster Schermerhorn Astor.
|
E463068
|
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: Helen Van Courtlandt White | Statement: [Caroline Webster Schermerhorn Astor, mother, Helen Van Courtlandt White]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Helen Van Courtlandt White Context triple: [Caroline Webster Schermerhorn Astor, mother, Helen Van Courtlandt White]
-
A.
Almira Russell Hancock
Almira Russell Hancock was the wife of Union General Winfield Scott Hancock and an American author known for her memoirs about her husband's military career and their life together.
-
B.
Mabel Wellington White
Mabel Wellington White was the wife of American statesman Henry L. Stimson and a prominent figure in early 20th-century U.S. political and social circles.
-
C.
Belle Wyatt Willard
Belle Wyatt Willard was an American socialite and daughter of a U.S. ambassador who became part of the prominent Roosevelt family through her marriage to Kermit Roosevelt.
-
D.
Jane Elizabeth Lathrop
Jane Elizabeth Lathrop, better known as Jane Stanford, was an American philanthropist and co-founder of Stanford University alongside her husband Leland Stanford.
-
E.
Helen Dinsmore Huntington
Helen Dinsmore Huntington was an American socialite and arts patron from a prominent New York family, best known for her influential role in early 20th-century high society and cultural philanthropy.
- 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: Helen Van Courtlandt White Triple: [Caroline Webster Schermerhorn Astor, mother, Helen Van Courtlandt White]
Generated description
Helen Van Courtlandt White was a New York socialite of the prominent Van Cortlandt family and the mother of famed Gilded Age society leader Caroline Webster Schermerhorn Astor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Helen Van Courtlandt White Target entity description: Helen Van Courtlandt White was a New York socialite of the prominent Van Cortlandt family and the mother of famed Gilded Age society leader Caroline Webster Schermerhorn Astor.
-
A.
Almira Russell Hancock
Almira Russell Hancock was the wife of Union General Winfield Scott Hancock and an American author known for her memoirs about her husband's military career and their life together.
-
B.
Mabel Wellington White
Mabel Wellington White was the wife of American statesman Henry L. Stimson and a prominent figure in early 20th-century U.S. political and social circles.
-
C.
Belle Wyatt Willard
Belle Wyatt Willard was an American socialite and daughter of a U.S. ambassador who became part of the prominent Roosevelt family through her marriage to Kermit Roosevelt.
-
D.
Jane Elizabeth Lathrop
Jane Elizabeth Lathrop, better known as Jane Stanford, was an American philanthropist and co-founder of Stanford University alongside her husband Leland Stanford.
-
E.
Helen Dinsmore Huntington
Helen Dinsmore Huntington was an American socialite and arts patron from a prominent New York family, best known for her influential role in early 20th-century high society and cultural philanthropy.
- 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_69bd43ec4a348190bc41afae43375e71 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd642a1a808190afeefc9d65e6c539 |
completed | March 20, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be108fe3b08190b3d306ca4b39860d |
completed | March 21, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69be1182fee48190a01bd167a4adb21b |
completed | March 21, 2026, 3:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be11e0922481909563dca0422f10d1 |
completed | March 21, 2026, 3:34 a.m. |
Created at: March 20, 2026, 1:18 p.m.