Triple
T4983757
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Averell Harriman |
E111950
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object |
Mary Williamson Averell
Mary Williamson Averell was an American socialite and philanthropist, best known as the wife of railroad executive E. H. Harriman and the mother of statesman Averell Harriman.
|
E484144
|
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: Mary Williamson Averell | Statement: [Averell Harriman, parent, Mary Williamson Averell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Williamson Averell Context triple: [Averell Harriman, parent, Mary Williamson Averell]
-
A.
Ailsa Mellon Bruce
Ailsa Mellon Bruce was an American philanthropist and art collector, heir to the Mellon banking fortune, known for her major contributions to museums and the arts.
-
B.
Laura Spelman Rockefeller
Laura Spelman Rockefeller was an American philanthropist and abolitionist, known for her advocacy of education and social reform and as the wife of oil magnate John D. Rockefeller Sr.
-
C.
Sarah Jane Negley Mellon
Sarah Jane Negley Mellon was an American socialite and matriarch of the prominent Mellon family, known primarily as the mother of financier and U.S. Treasury Secretary Andrew W. Mellon.
-
D.
Abby Aldrich Rockefeller
Abby Aldrich Rockefeller was an American philanthropist and prominent art patron who played a key role in advancing modern art in the United States.
-
E.
Frances Payne Bolton
Frances Payne Bolton was an American Republican politician and philanthropist who served as a long-time U.S. Representative from Ohio and was a prominent advocate for nursing, public health, and foreign affairs.
- 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: Mary Williamson Averell Triple: [Averell Harriman, parent, Mary Williamson Averell]
Generated description
Mary Williamson Averell was an American socialite and philanthropist, best known as the wife of railroad executive E. H. Harriman and the mother of statesman Averell Harriman.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mary Williamson Averell Target entity description: Mary Williamson Averell was an American socialite and philanthropist, best known as the wife of railroad executive E. H. Harriman and the mother of statesman Averell Harriman.
-
A.
Ailsa Mellon Bruce
Ailsa Mellon Bruce was an American philanthropist and art collector, heir to the Mellon banking fortune, known for her major contributions to museums and the arts.
-
B.
Laura Spelman Rockefeller
Laura Spelman Rockefeller was an American philanthropist and abolitionist, known for her advocacy of education and social reform and as the wife of oil magnate John D. Rockefeller Sr.
-
C.
Sarah Jane Negley Mellon
Sarah Jane Negley Mellon was an American socialite and matriarch of the prominent Mellon family, known primarily as the mother of financier and U.S. Treasury Secretary Andrew W. Mellon.
-
D.
Abby Aldrich Rockefeller
Abby Aldrich Rockefeller was an American philanthropist and prominent art patron who played a key role in advancing modern art in the United States.
-
E.
Frances Payne Bolton
Frances Payne Bolton was an American Republican politician and philanthropist who served as a long-time U.S. Representative from Ohio and was a prominent advocate for nursing, public health, and foreign affairs.
- 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_69bd441adc208190b70a033a0741d01e |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd7255d7b4819098b537df5b1a4c3c |
completed | March 20, 2026, 4:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be8a1891c48190b85bec5e97f75e44 |
completed | March 21, 2026, 12:07 p.m. |
| NEDg | Description generation | batch_69be8afcf5f0819094fd6351a8f377cc |
completed | March 21, 2026, 12:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be8b80af18819091efdfe242b7b477 |
completed | March 21, 2026, 12:13 p.m. |
Created at: March 20, 2026, 1:33 p.m.