Triple
T18616185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Steel Corporation |
E455026
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Dorman Long |
—
|
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: Dorman Long | Statement: [British Steel Corporation, predecessor, Dorman Long]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dorman Long Context triple: [British Steel Corporation, predecessor, Dorman Long]
-
A.
Dorman Long and Co Ltd
chosen
Dorman Long and Co Ltd was a prominent British engineering and steel company best known for designing and building major steel bridges and structures worldwide, including the Sydney Harbour Bridge.
-
B.
Cammell Laird
Cammell Laird is a historic British shipbuilding company based in Birkenhead, England, renowned for constructing major Royal Navy warships and commercial vessels.
-
C.
Vosper Ltd
Vosper Ltd was a British shipbuilding and marine engineering company best known for designing and constructing fast naval craft such as motor torpedo boats and patrol boats.
-
D.
British Steel Corporation
British Steel Corporation was the former state-owned steel producer in the United Kingdom, created in 1967 by nationalizing major steel companies before later being privatized.
-
E.
Swan Hunter & Wigham Richardson
Swan Hunter & Wigham Richardson was a prominent British shipbuilding company on the River Tyne, renowned for constructing major Royal Navy warships and large passenger liners in the late 19th and 20th 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_69d8d38bbe7c8190bdec3138e7d413c9 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54d05da9c8190b8f4ef3a7a6deb05 |
completed | April 19, 2026, 9:45 p.m. |
Created at: April 10, 2026, 11:46 a.m.