Triple
T14495177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Borough of Bexley |
E359476
|
entity |
| Predicate | formedFrom |
P402
|
FINISHED |
| Object |
Crayford Urban District
Crayford Urban District was a former local government district in north-west Kent, England, that administered the town of Crayford and surrounding areas before being absorbed into Greater London.
|
E872822
|
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: Crayford Urban District | Statement: [London Borough of Bexley, formedFrom, Crayford Urban District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crayford Urban District Context triple: [London Borough of Bexley, formedFrom, Crayford Urban District]
-
A.
Crayford
Crayford is a suburban town in southeast London, England, known for its residential character and rail links into central London.
-
B.
Carshalton Urban District
Carshalton Urban District was a former local government district in Surrey, England, that administered the suburban area of Carshalton before its incorporation into Greater London.
-
C.
Hornchurch Urban District
Hornchurch Urban District was a former local government district in Essex, England, that was later absorbed into what is now the London Borough of Havering.
-
D.
Yiewsley and West Drayton Urban District
Yiewsley and West Drayton Urban District was a former local government district in Middlesex, England, that administered the suburban areas of Yiewsley and West Drayton before their incorporation into the London Borough of Hillingdon.
-
E.
Merton and Morden Urban District
Merton and Morden Urban District was a former local government district in Surrey, England, that administered the suburban areas of Merton and Morden before their incorporation into Greater London.
- 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: Crayford Urban District Triple: [London Borough of Bexley, formedFrom, Crayford Urban District]
Generated description
Crayford Urban District was a former local government district in north-west Kent, England, that administered the town of Crayford and surrounding areas before being absorbed into Greater London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Crayford Urban District Target entity description: Crayford Urban District was a former local government district in north-west Kent, England, that administered the town of Crayford and surrounding areas before being absorbed into Greater London.
-
A.
Crayford
chosen
Crayford is a suburban town in southeast London, England, known for its residential character and rail links into central London.
-
B.
Carshalton Urban District
Carshalton Urban District was a former local government district in Surrey, England, that administered the suburban area of Carshalton before its incorporation into Greater London.
-
C.
Hornchurch Urban District
Hornchurch Urban District was a former local government district in Essex, England, that was later absorbed into what is now the London Borough of Havering.
-
D.
Yiewsley and West Drayton Urban District
Yiewsley and West Drayton Urban District was a former local government district in Middlesex, England, that administered the suburban areas of Yiewsley and West Drayton before their incorporation into the London Borough of Hillingdon.
-
E.
Merton and Morden Urban District
Merton and Morden Urban District was a former local government district in Surrey, England, that administered the suburban areas of Merton and Morden before their incorporation into Greater London.
- F. None of above.
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_69d8279740308190af9df93a3af8592e |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de93109cb081909a6e846db23a4635 |
completed | April 14, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd6d9544cc81908105554f212a9b8c |
completed | May 8, 2026, 4:59 a.m. |
| NEDg | Description generation | batch_69fd6e75155081908cec8cac1101c17e |
completed | May 8, 2026, 5:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd6f38ea788190a957419ca1971b15 |
completed | May 8, 2026, 5:06 a.m. |
Created at: April 10, 2026, 1:21 a.m.