Triple
T20979654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bollingen Foundation |
E516719
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Mary Conover Mellon |
—
|
NE NERFINISHED |
How this triple was built (3 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 Conover Mellon | Statement: [Bollingen Foundation, foundedBy, Mary Conover Mellon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Conover Mellon Context triple: [Bollingen Foundation, foundedBy, Mary Conover Mellon]
-
A.
Catherine Mellon
Catherine Mellon was an American heiress and philanthropist, a member of the prominent Mellon banking family.
-
B.
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.
-
C.
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.
-
D.
Clarissa Mellon
Clarissa Mellon is a central character in Ian McEwan’s novel "Enduring Love," known for her strained relationship with protagonist Joe Rose following a traumatic incident that tests their bond and perceptions of reality.
-
E.
Mrs. Henry Carnegie Phipps
Mrs. Henry Carnegie Phipps, born Gladys Mills Phipps, was a prominent American socialite, philanthropist, and influential racehorse owner and breeder in the early to mid-20th century.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mary Conover Mellon Target entity description: Mary Conover Mellon was an American philanthropist and patron of the arts and humanities, best known for co-founding the influential Bollingen Foundation that supported scholarship, psychology, and literature in the mid-20th century.
-
A.
Catherine Mellon
Catherine Mellon was an American heiress and philanthropist, a member of the prominent Mellon banking family.
-
B.
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.
-
C.
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.
-
D.
Clarissa Mellon
Clarissa Mellon is a central character in Ian McEwan’s novel "Enduring Love," known for her strained relationship with protagonist Joe Rose following a traumatic incident that tests their bond and perceptions of reality.
-
E.
Mrs. Henry Carnegie Phipps
Mrs. Henry Carnegie Phipps, born Gladys Mills Phipps, was a prominent American socialite, philanthropist, and influential racehorse owner and breeder in the early to mid-20th century.
- F. None of above. chosen
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_69e0b4fee5ac8190875fa9ceba1a5e5e |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fbdc6ca08190919717f4328c7a0d |
completed | April 21, 2026, 4:23 a.m. |
Created at: April 16, 2026, 1:47 p.m.