Triple
T8581797
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Borough of Havering |
E203198
|
entity |
| Predicate | UKParliamentConstituency |
P2710
|
FINISHED |
| Object |
Hornchurch and Upminster (UK Parliament constituency)
Hornchurch and Upminster is a UK parliamentary constituency in the outer east of Greater London, covering suburban areas within the London Borough of Havering and typically returning a Conservative MP.
|
E744255
|
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: Hornchurch and Upminster (UK Parliament constituency) | Statement: [London Borough of Havering, UKParliamentConstituency, Hornchurch and Upminster (UK Parliament constituency)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hornchurch and Upminster (UK Parliament constituency) Context triple: [London Borough of Havering, UKParliamentConstituency, Hornchurch and Upminster (UK Parliament constituency)]
-
A.
Thurrock (UK Parliament constituency)
Thurrock is a UK parliamentary constituency in Essex that includes the town of Grays and elects one Member of Parliament to the House of Commons.
-
B.
Chislehurst (UK Parliament constituency)
Chislehurst (UK Parliament constituency) was a former parliamentary seat in southeast London that represented the Chislehurst area in the UK House of Commons before being replaced by Bromley and Chislehurst.
-
C.
Epping (UK Parliament constituency)
Epping (UK Parliament constituency) was a former parliamentary seat in Essex, England, notably represented by Winston Churchill during part of his political career.
-
D.
Hampstead and Kilburn (UK Parliament constituency)
Hampstead and Kilburn is a UK parliamentary constituency in north-west London that covers diverse residential areas including parts of Camden and Brent, such as Swiss Cottage.
-
E.
Hendon (UK Parliament constituency)
Hendon (UK Parliament constituency) is a UK parliamentary seat in the London Borough of Barnet, representing a suburban area of northwest London in the House of Commons.
- 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: Hornchurch and Upminster (UK Parliament constituency) Triple: [London Borough of Havering, UKParliamentConstituency, Hornchurch and Upminster (UK Parliament constituency)]
Generated description
Hornchurch and Upminster is a UK parliamentary constituency in the outer east of Greater London, covering suburban areas within the London Borough of Havering and typically returning a Conservative MP.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hornchurch and Upminster (UK Parliament constituency) Target entity description: Hornchurch and Upminster is a UK parliamentary constituency in the outer east of Greater London, covering suburban areas within the London Borough of Havering and typically returning a Conservative MP.
-
A.
Thurrock (UK Parliament constituency)
Thurrock is a UK parliamentary constituency in Essex that includes the town of Grays and elects one Member of Parliament to the House of Commons.
-
B.
Chislehurst (UK Parliament constituency)
Chislehurst (UK Parliament constituency) was a former parliamentary seat in southeast London that represented the Chislehurst area in the UK House of Commons before being replaced by Bromley and Chislehurst.
-
C.
Epping (UK Parliament constituency)
Epping (UK Parliament constituency) was a former parliamentary seat in Essex, England, notably represented by Winston Churchill during part of his political career.
-
D.
Hampstead and Kilburn (UK Parliament constituency)
Hampstead and Kilburn is a UK parliamentary constituency in north-west London that covers diverse residential areas including parts of Camden and Brent, such as Swiss Cottage.
-
E.
Hendon (UK Parliament constituency)
Hendon (UK Parliament constituency) is a UK parliamentary seat in the London Borough of Barnet, representing a suburban area of northwest London in the House of Commons.
- 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_69ca8329bb7c8190a63c643730839103 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbeb1bbbd8819082670286a711826d |
completed | March 31, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce89b6d7f081908eecf0dd901e6bef |
completed | April 2, 2026, 3:22 p.m. |
| NEDg | Description generation | batch_69ce8ac1dba48190bbad47a762130aab |
completed | April 2, 2026, 3:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce8eae70008190b2c7bbe4ce8d4c0a |
completed | April 2, 2026, 3:43 p.m. |
Created at: March 30, 2026, 6:22 p.m.