Triple
T1094521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Roebuck |
E24241
|
entity |
| Predicate | cofounded |
P4562
|
FINISHED |
| Object | Carron Company |
E125769
|
NE FINISHED |
How this triple was built (3 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: Carron Company | Statement: [John Roebuck, cofounded, Carron Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carron Company Context triple: [John Roebuck, cofounded, Carron Company]
-
A.
Carron Company
chosen
Carron Company was a prominent 18th–19th century Scottish ironworks best known for pioneering cast-iron production and manufacturing the “carronade” naval cannon.
-
B.
Graham-Newman Corporation
Graham-Newman Corporation was an influential mid-20th-century investment partnership known for pioneering value investing principles under Benjamin Graham’s leadership.
-
C.
The Shephard/Robin Company
The Shephard/Robin Company is a television production company best known for producing the crime drama series "The Closer."
-
D.
Dickson Manufacturing Company
Dickson Manufacturing Company was a historic American builder of steam locomotives and industrial machinery that later became part of the American Locomotive Company through merger.
-
E.
Hathaway Manufacturing Company
Hathaway Manufacturing Company was a New England textile firm that later became part of Warren Buffett’s conglomerate Berkshire Hathaway.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cofounded Context triple: [John Roebuck, cofounded, Carron Company]
-
A.
coFounderWith
Indicates that two or more entities jointly founded the same organization or venture.
-
B.
cofounderOf
chosen
Indicates that a person jointly established or created an organization, company, or project with one or more other founders.
-
C.
foundedWith
Indicates that an entity was established or created together with another entity, typically as co-founders or jointly initiated partners.
-
D.
founder
Indicates that an entity established, created, or started another entity such as an organization, institution, or company.
-
E.
coCreator
Indicates that two or more entities jointly created or produced something together.
- F. None of above.
Provenance (4 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_69a4940542308190ac2a0b1f730b7cfc |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4b99d1e8c81909cf1178d68d38885 |
completed | March 1, 2026, 10:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac538ee1ec8190b704bb8414fa0cef |
completed | March 7, 2026, 4:34 p.m. |
| PD | Predicate disambiguation | batch_69a4b743175481908f3967e589717c55 |
completed | March 1, 2026, 10:01 p.m. |
Created at: March 1, 2026, 7:42 p.m.