Triple
T17522330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hungerford Bridge |
E426703
|
entity |
| Predicate | historicalPrecursorDesigner |
P123192
|
FINISHED |
| Object | Isambard Kingdom Brunel |
—
|
NE NERFINISHED |
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: [Hungerford Bridge, historicalPrecursorDesigner, Isambard Kingdom Brunel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isambard Kingdom Brunel Context triple: [Hungerford Bridge, historicalPrecursorDesigner, 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: historicalPrecursorDesigner Context triple: [Hungerford Bridge, historicalPrecursorDesigner, Isambard Kingdom Brunel]
-
A.
hasHistoricalPrecursor
Indicates that one entity existed earlier and served as a predecessor, model, or influential forerunner to the other in a historical context.
-
B.
heritagePrecursor
Indicates that one entity serves as an ancestral or foundational predecessor in the heritage or lineage of another entity.
-
C.
predecessorDesign
chosen
Indicates that one design serves as the predecessor or earlier version in relation to another design.
-
D.
previousReverseDesign
Indicates that one entity is the immediately preceding version or design in a reverse-ordered design sequence relative to another entity.
-
E.
историческийПредок
Indicates that one entity is a historical ancestor of another, existing in an earlier time and belonging to its lineage.
- F. None of above.
Provenance (3 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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e452d40ee08190b79d8e3d7f1b1272 |
completed | April 19, 2026, 3:58 a.m. |
| PD | Predicate disambiguation | batch_69e3b4f8b9888190aa8a45e09acf4319 |
completed | April 18, 2026, 4:44 p.m. |
Created at: April 10, 2026, 5:49 a.m.