Triple
T167248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston Symphony Orchestra |
E3042
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Henry Lee Higginson
Henry Lee Higginson was an American businessman and philanthropist best known for founding and financially supporting the Boston Symphony Orchestra.
|
E41701
|
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: Henry Lee Higginson | Statement: [Boston Symphony Orchestra, foundedBy, Henry Lee Higginson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henry Lee Higginson Context triple: [Boston Symphony Orchestra, foundedBy, Henry Lee Higginson]
-
A.
Nicholas Longworth
Nicholas Longworth was an influential early 20th-century Republican politician who served as Speaker of the U.S. House of Representatives and was known for his legislative leadership and marriage to Alice Roosevelt.
-
B.
Andrew W. Mellon
Andrew W. Mellon was an American financier, industrialist, and philanthropist who served as U.S. Secretary of the Treasury and became a major patron of the arts.
-
C.
Paul Mellon
Paul Mellon was an American philanthropist, art collector, and heir to the Mellon banking fortune who became one of the 20th century’s most influential patrons of the arts and education.
-
D.
John Vassall Jr.
John Vassall Jr. was an 18th-century Loyalist landowner in colonial Massachusetts whose former mansion later became the Longfellow House–Washington's Headquarters National Historic Site.
-
E.
Thomas M. Carnegie
Thomas M. Carnegie was an American industrialist and the younger brother and business partner of Andrew Carnegie, who played a key role in building the Carnegie steel empire in the late 19th century.
- 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: Henry Lee Higginson Triple: [Boston Symphony Orchestra, foundedBy, Henry Lee Higginson]
Generated description
Henry Lee Higginson was an American businessman and philanthropist best known for founding and financially supporting the Boston Symphony Orchestra.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Henry Lee Higginson Target entity description: Henry Lee Higginson was an American businessman and philanthropist best known for founding and financially supporting the Boston Symphony Orchestra.
-
A.
Nicholas Longworth
Nicholas Longworth was an influential early 20th-century Republican politician who served as Speaker of the U.S. House of Representatives and was known for his legislative leadership and marriage to Alice Roosevelt.
-
B.
Andrew W. Mellon
Andrew W. Mellon was an American financier, industrialist, and philanthropist who served as U.S. Secretary of the Treasury and became a major patron of the arts.
-
C.
Paul Mellon
Paul Mellon was an American philanthropist, art collector, and heir to the Mellon banking fortune who became one of the 20th century’s most influential patrons of the arts and education.
-
D.
John Vassall Jr.
John Vassall Jr. was an 18th-century Loyalist landowner in colonial Massachusetts whose former mansion later became the Longfellow House–Washington's Headquarters National Historic Site.
-
E.
Thomas M. Carnegie
Thomas M. Carnegie was an American industrialist and the younger brother and business partner of Andrew Carnegie, who played a key role in building the Carnegie steel empire in the late 19th century.
- 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_69a2524ce1e48190ab066bf72859f474 |
completed | Feb. 28, 2026, 2:26 a.m. |
| NER | Named-entity recognition | batch_69a25884c8d88190bc4cb4e3541e8116 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3cfe386d081908877b35b38bac0f5 |
completed | March 1, 2026, 5:34 a.m. |
| NEDg | Description generation | batch_69a3d06015fc8190979d34d8f8954430 |
completed | March 1, 2026, 5:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3d0b190048190aab61c17ca523ea1 |
completed | March 1, 2026, 5:37 a.m. |
Created at: Feb. 28, 2026, 2:34 a.m.