Triple
T6623148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Borough of Ealing |
E149725
|
entity |
| Predicate | formedFrom |
P402
|
FINISHED |
| Object |
Municipal Borough of Acton
The Municipal Borough of Acton was a former local government district in west London that administered the town of Acton until it was absorbed into the modern London Borough of Ealing in 1965.
|
E608519
|
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: Municipal Borough of Acton | Statement: [London Borough of Ealing, formedFrom, Municipal Borough of Acton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Municipal Borough of Acton Context triple: [London Borough of Ealing, formedFrom, Municipal Borough of Acton]
-
A.
East Acton
East Acton is a residential district in West London known for its mix of suburban housing, local amenities, and transport links into central London.
-
B.
London Borough of Ealing
The London Borough of Ealing is a large West London borough known for its diverse communities, extensive green spaces, and role as a major residential and commercial hub within Greater London.
-
C.
Acton Town
Acton Town is a London Underground station in west London that serves as an important interchange between the Piccadilly and District lines.
-
D.
Municipal Borough of Southall
The Municipal Borough of Southall was a former local government district in west London that administered the rapidly growing suburban town of Southall until its absorption into the London Borough of Ealing in 1965.
-
E.
South Acton
South Acton is a commuter rail station in Acton, Massachusetts, serving as a key stop on the MBTA’s Fitchburg Line between Boston and communities to the northwest.
- 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: Municipal Borough of Acton Triple: [London Borough of Ealing, formedFrom, Municipal Borough of Acton]
Generated description
The Municipal Borough of Acton was a former local government district in west London that administered the town of Acton until it was absorbed into the modern London Borough of Ealing in 1965.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Municipal Borough of Acton Target entity description: The Municipal Borough of Acton was a former local government district in west London that administered the town of Acton until it was absorbed into the modern London Borough of Ealing in 1965.
-
A.
East Acton
East Acton is a residential district in West London known for its mix of suburban housing, local amenities, and transport links into central London.
-
B.
London Borough of Ealing
The London Borough of Ealing is a large West London borough known for its diverse communities, extensive green spaces, and role as a major residential and commercial hub within Greater London.
-
C.
Acton Town
Acton Town is a London Underground station in west London that serves as an important interchange between the Piccadilly and District lines.
-
D.
Municipal Borough of Southall
The Municipal Borough of Southall was a former local government district in west London that administered the rapidly growing suburban town of Southall until its absorption into the London Borough of Ealing in 1965.
-
E.
South Acton
South Acton is a commuter rail station in Acton, Massachusetts, serving as a key stop on the MBTA’s Fitchburg Line between Boston and communities to the northwest.
- 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_69c687ed8a9c81908bb671717cb192ef |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6af7decb08190a7b1ddb95e534a6a |
completed | March 27, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6eee8740881908b4fafb12db6b7f3 |
completed | March 27, 2026, 8:56 p.m. |
| NEDg | Description generation | batch_69c6f09ffdd481909418ae33d1683486 |
completed | March 27, 2026, 9:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6f159cbf08190a22d7488584b4580 |
completed | March 27, 2026, 9:06 p.m. |
Created at: March 27, 2026, 1:58 p.m.