Triple
T488607
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mellon Institute of Industrial Research |
E9935
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Richard B. Mellon
Richard B. Mellon was an American banker, industrialist, and philanthropist from the prominent Mellon family who played a major role in early 20th-century finance and industry.
|
E97174
|
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: Richard B. Mellon | Statement: [Mellon Institute of Industrial Research, foundedBy, Richard B. Mellon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richard B. Mellon Context triple: [Mellon Institute of Industrial Research, foundedBy, Richard B. Mellon]
-
A.
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.
-
B.
Charles Stewart Mott
Charles Stewart Mott was an American industrialist and philanthropist best known as an early partner in General Motors and a major benefactor of civic and educational causes.
-
C.
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.
-
D.
Edward Mead Johnson
Edward Mead Johnson was an American businessman and co-founder of the healthcare company Johnson & Johnson, later known for establishing a major infant nutrition business.
-
E.
William Rockefeller
William Rockefeller was an American businessman and co-founder of Standard Oil, instrumental in building one of the largest oil monopolies of 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: Richard B. Mellon Triple: [Mellon Institute of Industrial Research, foundedBy, Richard B. Mellon]
Generated description
Richard B. Mellon was an American banker, industrialist, and philanthropist from the prominent Mellon family who played a major role in early 20th-century finance and industry.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Richard B. Mellon Target entity description: Richard B. Mellon was an American banker, industrialist, and philanthropist from the prominent Mellon family who played a major role in early 20th-century finance and industry.
-
A.
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.
-
B.
Charles Stewart Mott
Charles Stewart Mott was an American industrialist and philanthropist best known as an early partner in General Motors and a major benefactor of civic and educational causes.
-
C.
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.
-
D.
Edward Mead Johnson
Edward Mead Johnson was an American businessman and co-founder of the healthcare company Johnson & Johnson, later known for establishing a major infant nutrition business.
-
E.
William Rockefeller
William Rockefeller was an American businessman and co-founder of Standard Oil, instrumental in building one of the largest oil monopolies of 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_69a2e802e2908190ab17c9479e0b6412 |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f0df764481909811d9483dfbc4aa |
completed | Feb. 28, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a76d6571588190b1f328e7b10b627c |
completed | March 3, 2026, 11:23 p.m. |
| NEDg | Description generation | batch_69a78ce2d3608190af4f38768b6ef95e |
completed | March 4, 2026, 1:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a78d84ccd08190aaa86a0adbd993a0 |
completed | March 4, 2026, 1:40 a.m. |
Created at: Feb. 28, 2026, 1:12 p.m.