Triple
T14375825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crawley Court |
E356470
|
entity |
| Predicate | previousUse |
P7341
|
FINISHED |
| Object |
BBC Engineering Training Department
The BBC Engineering Training Department was the division of the British Broadcasting Corporation responsible for educating and developing its technical and engineering staff.
|
E1095647
|
NE FINISHED |
How this triple was built (4 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: BBC Engineering Training Department | Statement: [Crawley Court, previousUse, BBC Engineering Training Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BBC Engineering Training Department Context triple: [Crawley Court, previousUse, BBC Engineering Training Department]
-
A.
BBC Radiophonic Workshop
BBC Radiophonic Workshop was a pioneering British sound effects and electronic music studio, best known for its innovative work on radio and television, including iconic themes and experimental sound design.
-
B.
Crystal Palace School of Engineering
Crystal Palace School of Engineering was a British technical institution known for training early 20th-century engineers, including aviation pioneer Geoffrey de Havilland.
-
C.
Birmingham City Engineer’s Department
The Birmingham City Engineer’s Department was the municipal engineering body responsible for major infrastructure projects in Birmingham, England, including complex road interchanges and urban transport schemes.
-
D.
Bell Engineering
Bell Engineering is an engineering firm best known for designing the Sandia Peak Tramway, one of the world’s longest aerial tramways in New Mexico.
-
E.
British Rail Engineering Limited
British Rail Engineering Limited was the former engineering subsidiary of British Rail, responsible for designing, building, and maintaining much of the UK’s rolling stock and railway equipment.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: BBC Engineering Training Department Triple: [Crawley Court, previousUse, BBC Engineering Training Department]
Generated description
The BBC Engineering Training Department was the division of the British Broadcasting Corporation responsible for educating and developing its technical and engineering staff.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BBC Engineering Training Department Target entity description: The BBC Engineering Training Department was the division of the British Broadcasting Corporation responsible for educating and developing its technical and engineering staff.
-
A.
BBC Radiophonic Workshop
BBC Radiophonic Workshop was a pioneering British sound effects and electronic music studio, best known for its innovative work on radio and television, including iconic themes and experimental sound design.
-
B.
Crystal Palace School of Engineering
Crystal Palace School of Engineering was a British technical institution known for training early 20th-century engineers, including aviation pioneer Geoffrey de Havilland.
-
C.
Birmingham City Engineer’s Department
The Birmingham City Engineer’s Department was the municipal engineering body responsible for major infrastructure projects in Birmingham, England, including complex road interchanges and urban transport schemes.
-
D.
Bell Engineering
Bell Engineering is an engineering firm best known for designing the Sandia Peak Tramway, one of the world’s longest aerial tramways in New Mexico.
-
E.
British Rail Engineering Limited
British Rail Engineering Limited was the former engineering subsidiary of British Rail, responsible for designing, building, and maintaining much of the UK’s rolling stock and railway equipment.
- F. None of above. chosen
Provenance (5 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_69d8279163a081908aec45c0e3f1e02f |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de900949fc81909be0da1734c46645 |
completed | April 14, 2026, 7:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd4c5514688190be90776c8764d4f3 |
completed | May 8, 2026, 2:37 a.m. |
| NEDg | Description generation | batch_69fd4d56b67c8190bc9ecd4f444df780 |
completed | May 8, 2026, 2:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd4e9a678c8190bd1821e6c43a3a1a |
completed | May 8, 2026, 2:46 a.m. |
Created at: April 10, 2026, 1:16 a.m.