Triple
T21930
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Steel Corporation |
E436
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Elbert H. Gary
Elbert H. Gary was an American lawyer, judge, and industrialist best known as the founding chairman and longtime leader of U.S. Steel, one of the world’s largest steel producers in the early 20th century.
|
E7718
|
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: Elbert H. Gary | Statement: [United States Steel Corporation, foundedBy, Elbert H. Gary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elbert H. Gary Context triple: [United States Steel Corporation, foundedBy, Elbert H. Gary]
-
A.
Alfred P. Sloan
Alfred P. Sloan was a prominent American business executive and long-time president and chairman of General Motors, known for pioneering modern corporate management practices and organizational structures.
-
B.
Walter Chrysler
Walter Chrysler was an American automotive industry pioneer and founder of the Chrysler Corporation, one of the major U.S. car manufacturers of the 20th century.
-
C.
Henry Clay Frick
Henry Clay Frick was an American industrialist and financier best known for his leadership in the steel and coke industries and his role in the development of Carnegie Steel.
-
D.
Harold A. Wheeler
Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
-
E.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
- 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: Elbert H. Gary Triple: [United States Steel Corporation, foundedBy, Elbert H. Gary]
Generated description
Elbert H. Gary was an American lawyer, judge, and industrialist best known as the founding chairman and longtime leader of U.S. Steel, one of the world’s largest steel producers in the early 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elbert H. Gary Target entity description: Elbert H. Gary was an American lawyer, judge, and industrialist best known as the founding chairman and longtime leader of U.S. Steel, one of the world’s largest steel producers in the early 20th century.
-
A.
Alfred P. Sloan
Alfred P. Sloan was a prominent American business executive and long-time president and chairman of General Motors, known for pioneering modern corporate management practices and organizational structures.
-
B.
Walter Chrysler
Walter Chrysler was an American automotive industry pioneer and founder of the Chrysler Corporation, one of the major U.S. car manufacturers of the 20th century.
-
C.
Henry Clay Frick
Henry Clay Frick was an American industrialist and financier best known for his leadership in the steel and coke industries and his role in the development of Carnegie Steel.
-
D.
Harold A. Wheeler
Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
-
E.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
- 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_69a243b4ac2c8190b93c303df797b7b2 |
completed | Feb. 28, 2026, 1:24 a.m. |
| NER | Named-entity recognition | batch_69a2466ab310819091842a0ea9fd25de |
completed | Feb. 28, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2623969188190814f662922953e39 |
completed | Feb. 28, 2026, 3:34 a.m. |
| NEDg | Description generation | batch_69a2630ebfb08190a75f93b74424005b |
completed | Feb. 28, 2026, 3:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2636c35e48190b4e6260a95f55799 |
completed | Feb. 28, 2026, 3:39 a.m. |
Created at: Feb. 28, 2026, 1:34 a.m.