Triple
T513257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pittsburgh Steelers |
E10651
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
Art Rooney
Art Rooney was an American sports executive best known as the longtime owner and patriarch of the NFL’s Pittsburgh Steelers franchise.
|
E64752
|
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: Art Rooney | Statement: [Pittsburgh Steelers, founder, Art Rooney]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Art Rooney Context triple: [Pittsburgh Steelers, founder, Art Rooney]
-
A.
Bert Bell
Bert Bell was an influential American football executive who co-founded the Philadelphia Eagles and later served as NFL commissioner, helping shape the modern league.
-
B.
Dan Snyder
Dan Snyder is an American businessman best known for his controversial tenure as the longtime owner of Washington’s NFL franchise, marked by on-field struggles and numerous organizational scandals.
-
C.
Arthur Gettleman
Arthur Gettleman was the husband of American actress Estelle Getty, best known for her role as Sophia Petrillo on the television series "The Golden Girls."
-
D.
George Allen
George Allen was a Hall of Fame NFL head coach best known for transforming the Washington franchise into a perennial contender in the 1970s with his defense-first philosophy and veteran-heavy rosters.
-
E.
Tom Tucker
Tom Tucker is a fictional, mustachioed news anchor on the animated television series "Family Guy," known for his eccentric on-air persona and deadpan delivery.
- 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: Art Rooney Triple: [Pittsburgh Steelers, founder, Art Rooney]
Generated description
Art Rooney was an American sports executive best known as the longtime owner and patriarch of the NFL’s Pittsburgh Steelers franchise.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Art Rooney Target entity description: Art Rooney was an American sports executive best known as the longtime owner and patriarch of the NFL’s Pittsburgh Steelers franchise.
-
A.
Bert Bell
Bert Bell was an influential American football executive who co-founded the Philadelphia Eagles and later served as NFL commissioner, helping shape the modern league.
-
B.
Dan Snyder
Dan Snyder is an American businessman best known for his controversial tenure as the longtime owner of Washington’s NFL franchise, marked by on-field struggles and numerous organizational scandals.
-
C.
Arthur Gettleman
Arthur Gettleman was the husband of American actress Estelle Getty, best known for her role as Sophia Petrillo on the television series "The Golden Girls."
-
D.
George Allen
George Allen was a Hall of Fame NFL head coach best known for transforming the Washington franchise into a perennial contender in the 1970s with his defense-first philosophy and veteran-heavy rosters.
-
E.
Tom Tucker
Tom Tucker is a fictional, mustachioed news anchor on the animated television series "Family Guy," known for his eccentric on-air persona and deadpan delivery.
- 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_69a2e84a0d08819087e01863fcd9abf1 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1804e908190a1d34ac952e84a3f |
completed | Feb. 28, 2026, 1:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4a6fbbed08190a04ced56b6b9f3d9 |
completed | March 1, 2026, 8:52 p.m. |
| NEDg | Description generation | batch_69a4a763e16c819093fe004c0e3a01f6 |
completed | March 1, 2026, 8:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4a81379e48190983b9dafa0d00fcb |
completed | March 1, 2026, 8:56 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.