Triple
T3075238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steel Curtain defense of the 1970s |
E64119
|
entity |
| Predicate | notablePlayer |
P304
|
FINISHED |
| Object |
L. C. Greenwood
L. C. Greenwood was a standout defensive end for the Pittsburgh Steelers, renowned for his pass-rushing prowess and key role in their 1970s Super Bowl dynasty.
|
E555418
|
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: L. C. Greenwood | Statement: [Steel Curtain defense of the 1970s, notablePlayer, L. C. Greenwood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: L. C. Greenwood Context triple: [Steel Curtain defense of the 1970s, notablePlayer, L. C. Greenwood]
-
A.
Cecil H. Green
Cecil H. Green was a British-born American geophysicist, entrepreneur, and philanthropist best known as a co-founder of Texas Instruments and a major benefactor of educational and research institutions.
-
B.
Wick R. Miller
Wick R. Miller was an American linguist known for his influential work on Uto-Aztecan languages, particularly the Southern Numic branch.
-
C.
H. G. Balcom
H. G. Balcom was a structural engineer best known for his role in designing and overseeing the framework of major skyscrapers in the early 20th century, including the Empire State Building.
-
D.
W. O. Gant
W. O. Gant is a passionate, larger-than-life stonecutter and the domineering, often volatile father figure in Thomas Wolfe’s autobiographical novel "Look Homeward, Angel."
-
E.
C. T. Wilkins
C. T. Wilkins was an aircraft designer best known for his role in creating the British World War II de Havilland Mosquito multirole combat aircraft.
- 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: L. C. Greenwood Triple: [Steel Curtain defense of the 1970s, notablePlayer, L. C. Greenwood]
Generated description
L. C. Greenwood was a standout defensive end for the Pittsburgh Steelers, renowned for his pass-rushing prowess and key role in their 1970s Super Bowl dynasty.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: L. C. Greenwood Target entity description: L. C. Greenwood was a standout defensive end for the Pittsburgh Steelers, renowned for his pass-rushing prowess and key role in their 1970s Super Bowl dynasty.
-
A.
Cecil H. Green
Cecil H. Green was a British-born American geophysicist, entrepreneur, and philanthropist best known as a co-founder of Texas Instruments and a major benefactor of educational and research institutions.
-
B.
Wick R. Miller
Wick R. Miller was an American linguist known for his influential work on Uto-Aztecan languages, particularly the Southern Numic branch.
-
C.
H. G. Balcom
H. G. Balcom was a structural engineer best known for his role in designing and overseeing the framework of major skyscrapers in the early 20th century, including the Empire State Building.
-
D.
W. O. Gant
W. O. Gant is a passionate, larger-than-life stonecutter and the domineering, often volatile father figure in Thomas Wolfe’s autobiographical novel "Look Homeward, Angel."
-
E.
C. T. Wilkins
C. T. Wilkins was an aircraft designer best known for his role in creating the British World War II de Havilland Mosquito multirole combat aircraft.
- 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_69ad857a8aec8190bfdfd9c14554ac5a |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada150d8e08190bde5f68e800e8feb |
completed | March 8, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0bf36a45c81909f5161f30e970fef |
completed | March 23, 2026, 4:19 a.m. |
| NEDg | Description generation | batch_69c0c0ca548c81908382dbba5f440847 |
completed | March 23, 2026, 4:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0c19e5ef08190abe26030e24b4d91 |
completed | March 23, 2026, 4:29 a.m. |
Created at: March 8, 2026, 3:02 p.m.