Triple
T16322046
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Western Steamship Company |
E396318
|
entity |
| Predicate | designerOfShips |
P109042
|
FINISHED |
| Object | Isambard Kingdom Brunel |
E58640
|
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: Isambard Kingdom Brunel | Statement: [Great Western Steamship Company, designerOfShips, Isambard Kingdom Brunel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isambard Kingdom Brunel Context triple: [Great Western Steamship Company, designerOfShips, Isambard Kingdom Brunel]
-
A.
Isambard Kingdom Brunel
chosen
Isambard Kingdom Brunel was a pioneering 19th-century British engineer renowned for his groundbreaking work on railways, bridges, tunnels, and steamships that transformed industrial transportation.
-
B.
Marc Isambard Brunel
Marc Isambard Brunel was a pioneering French-born British engineer best known for designing the Thames Tunnel and for his influential innovations in industrial engineering.
-
C.
Richard Brunel
Richard Brunel is a French stage and opera director known for his innovative productions and leadership in contemporary opera.
-
D.
Robert Stephenson
Robert Stephenson was a pioneering 19th-century English railway and civil engineer renowned for his work on early steam locomotives and major railway bridges.
-
E.
Brunel
Brunel is a notable English surname most famously associated with the pioneering Victorian engineer Isambard Kingdom Brunel and his family.
- 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: designerOfShips Context triple: [Great Western Steamship Company, designerOfShips, Isambard Kingdom Brunel]
-
A.
shipDesigned
chosen
Indicates that one entity is responsible for designing or creating the design of a ship associated with another entity.
-
B.
navalArchitecture
Indicates the design, engineering, and construction-related relationship between entities involved in ships or other marine vessels.
-
C.
shipyard
Indicates a relationship where a location functions as a facility for building, repairing, or maintaining ships.
-
D.
commissionedShip
Indicates that a ship has been formally placed into active service, typically following its construction or acquisition.
-
E.
shipTypeProduced
Indicates that a particular type of ship is produced, built, or manufactured by a given entity.
- 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_69d87f255b788190a400eba031dd85d8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e296b706108190b43a05b784633050 |
completed | April 17, 2026, 8:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00457324948190b803b715cea8b86d |
completed | May 10, 2026, 8:44 a.m. |
| PD | Predicate disambiguation | batch_69e219fc72c881909d452274e7af8238 |
completed | April 17, 2026, 11:31 a.m. |
Created at: April 10, 2026, 5:06 a.m.