Triple
T891240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Borough of Harrow |
E19242
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Hatch End
Hatch End is a suburban residential area in northwest London known for its leafy streets, local restaurants, and commuter links into central London.
|
E151940
|
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: Hatch End | Statement: [London Borough of Harrow, contains, Hatch End]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hatch End Context triple: [London Borough of Harrow, contains, Hatch End]
-
A.
Chislehurst
Chislehurst is a suburban district in southeast London known for its historic commons, caves, and affluent residential character.
-
B.
Surrey Heath
Surrey Heath is a local government district and borough in Surrey, England, encompassing towns and villages such as Bagshot, Camberley, and Frimley.
-
C.
Westerham
Westerham is a small historic town in Kent, England, known for its picturesque setting and associations with figures such as Winston Churchill.
-
D.
Elmbridge
Elmbridge is a local government district and borough in Surrey, England, known for its affluent suburban towns and proximity to London.
-
E.
Banstead
Banstead is a suburban town in southeast England known for its village-like high street and green spaces within the county of Surrey.
- 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: Hatch End Triple: [London Borough of Harrow, contains, Hatch End]
Generated description
Hatch End is a suburban residential area in northwest London known for its leafy streets, local restaurants, and commuter links into central London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hatch End Target entity description: Hatch End is a suburban residential area in northwest London known for its leafy streets, local restaurants, and commuter links into central London.
-
A.
Chislehurst
Chislehurst is a suburban district in southeast London known for its historic commons, caves, and affluent residential character.
-
B.
Surrey Heath
Surrey Heath is a local government district and borough in Surrey, England, encompassing towns and villages such as Bagshot, Camberley, and Frimley.
-
C.
Westerham
Westerham is a small historic town in Kent, England, known for its picturesque setting and associations with figures such as Winston Churchill.
-
D.
Elmbridge
Elmbridge is a local government district and borough in Surrey, England, known for its affluent suburban towns and proximity to London.
-
E.
Banstead
Banstead is a suburban town in southeast England known for its village-like high street and green spaces within the county of Surrey.
- 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_69a4939d37188190848be3d426ebc9ae |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad019e448190ab991e85dc6d7708 |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbf057d688190bbd86a6727215bd2 |
completed | March 8, 2026, 12:12 a.m. |
| NEDg | Description generation | batch_69acbf873544819099d3dff98a6b2244 |
completed | March 8, 2026, 12:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc06483b08190b5b29f684b83f43f |
completed | March 8, 2026, 12:18 a.m. |
Created at: March 1, 2026, 7:39 p.m.