Triple
T15944212
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brayton cycle |
E386643
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
George Brayton
George Brayton was a 19th-century American engineer best known for pioneering the constant-pressure internal combustion engine that formed the basis of the Brayton thermodynamic cycle.
|
E1185181
|
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: George Brayton | Statement: [Brayton cycle, namedAfter, George Brayton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George Brayton Context triple: [Brayton cycle, namedAfter, George Brayton]
-
A.
Elihu Thomson
Elihu Thomson was a pioneering electrical engineer and inventor whose work in power systems and lighting helped shape the early electrical industry and led to the formation of General Electric.
-
B.
George Duryea
George Duryea was an American film actor better known by his stage name Tom Keene, who appeared in numerous Westerns and B-movies from the 1920s through the 1950s.
-
C.
Edward C. Judson
Edward C. Judson was an American businessman and film promoter best known as the first husband and early career manager of Hollywood star Rita Hayworth.
-
D.
Robert Symington
Robert Symington is an individual associated with the use or application of the entity or concept known as Symington, though further specific biographical or professional details are not clearly established.
-
E.
Henry Bell
Henry Bell was a Scottish engineer and pioneer of steamship navigation, best known for operating one of Europe's first successful passenger steamboats in the early 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: George Brayton Triple: [Brayton cycle, namedAfter, George Brayton]
Generated description
George Brayton was a 19th-century American engineer best known for pioneering the constant-pressure internal combustion engine that formed the basis of the Brayton thermodynamic cycle.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: George Brayton Target entity description: George Brayton was a 19th-century American engineer best known for pioneering the constant-pressure internal combustion engine that formed the basis of the Brayton thermodynamic cycle.
-
A.
Elihu Thomson
Elihu Thomson was a pioneering electrical engineer and inventor whose work in power systems and lighting helped shape the early electrical industry and led to the formation of General Electric.
-
B.
George Duryea
George Duryea was an American film actor better known by his stage name Tom Keene, who appeared in numerous Westerns and B-movies from the 1920s through the 1950s.
-
C.
Edward C. Judson
Edward C. Judson was an American businessman and film promoter best known as the first husband and early career manager of Hollywood star Rita Hayworth.
-
D.
Robert Symington
Robert Symington is an individual associated with the use or application of the entity or concept known as Symington, though further specific biographical or professional details are not clearly established.
-
E.
Henry Bell
Henry Bell was a Scottish engineer and pioneer of steamship navigation, best known for operating one of Europe's first successful passenger steamboats in the early 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_69d86da750008190987eb26be3f6c118 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156d016588190ae368197dfa7d43a |
completed | April 16, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5beabbc8190977f14c1b3ccdf29 |
completed | May 9, 2026, 10:31 p.m. |
| NEDg | Description generation | batch_69ffb677927c8190bd45e7bae5fcf1ed |
completed | May 9, 2026, 10:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffb7468fb88190a56cf1df5bd20f63 |
completed | May 9, 2026, 10:37 p.m. |
Created at: April 10, 2026, 4:53 a.m.