Triple
T21061189
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holborn Viaduct station |
E518849
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object | William Cubitt |
—
|
NE NERFINISHED |
How this triple was built (2 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: William Cubitt | Statement: [Holborn Viaduct station, architect, William Cubitt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William Cubitt Context triple: [Holborn Viaduct station, architect, William Cubitt]
-
A.
Sir William Cubitt
chosen
Sir William Cubitt was a prominent 19th-century English civil engineer known for major infrastructure projects, including canals, railways, and the design of the London & Blackwall Railway.
-
B.
Henry Cubitt
Henry Cubitt was a British Conservative politician and peer who served as a Member of Parliament before succeeding to the title of Baron Ashcombe.
-
C.
Lewis Cubitt
Lewis Cubitt was a 19th-century English architect best known for designing major London railway termini and related infrastructure.
-
D.
Thomas Cubitt
Thomas Cubitt was a prominent 19th-century English master builder and developer renowned for shaping large areas of London’s Georgian and Victorian architecture.
-
E.
William Henry Lambton
William Henry Lambton was a British Whig politician and landowner from the prominent Lambton family of County Durham in the late 18th and early 19th centuries.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feaf3edc81909423e039cac6bd87 |
completed | April 21, 2026, 4:35 a.m. |
Created at: April 16, 2026, 2:38 p.m.