Triple
T6633595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holloway |
E150388
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Upper Holloway railway station
Upper Holloway railway station is a London Overground station in north London serving the Gospel Oak to Barking line.
|
E606939
|
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: Upper Holloway railway station | Statement: [Holloway, hasRailwayStation, Upper Holloway railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upper Holloway railway station Context triple: [Holloway, hasRailwayStation, Upper Holloway railway station]
-
A.
Holloway Road Underground station
Holloway Road Underground station is a London Underground station on the Piccadilly line in North London, serving the Holloway area and located close to Arsenal’s Emirates Stadium.
-
B.
Rayners Lane station
Rayners Lane station is a London Underground station in the London Borough of Harrow, served by the Metropolitan and Piccadilly lines.
-
C.
Hackney Downs railway station
Hackney Downs railway station is a suburban rail station in East London serving the London Overground and Greater Anglia services, providing key commuter links between the London Borough of Hackney and central London and beyond.
-
D.
Hamilton West railway station
Hamilton West railway station is a suburban rail stop in Hamilton, South Lanarkshire, Scotland, serving local commuter and regional train services.
-
E.
Harlow Town railway station
Harlow Town railway station is a key rail hub serving the town of Harlow in Essex, England, with regular commuter and regional services to London and other destinations.
- 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: Upper Holloway railway station Triple: [Holloway, hasRailwayStation, Upper Holloway railway station]
Generated description
Upper Holloway railway station is a London Overground station in north London serving the Gospel Oak to Barking line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Upper Holloway railway station Target entity description: Upper Holloway railway station is a London Overground station in north London serving the Gospel Oak to Barking line.
-
A.
Holloway Road Underground station
Holloway Road Underground station is a London Underground station on the Piccadilly line in North London, serving the Holloway area and located close to Arsenal’s Emirates Stadium.
-
B.
Rayners Lane station
Rayners Lane station is a London Underground station in the London Borough of Harrow, served by the Metropolitan and Piccadilly lines.
-
C.
Hackney Downs railway station
Hackney Downs railway station is a suburban rail station in East London serving the London Overground and Greater Anglia services, providing key commuter links between the London Borough of Hackney and central London and beyond.
-
D.
Hamilton West railway station
Hamilton West railway station is a suburban rail stop in Hamilton, South Lanarkshire, Scotland, serving local commuter and regional train services.
-
E.
Harlow Town railway station
Harlow Town railway station is a key rail hub serving the town of Harlow in Essex, England, with regular commuter and regional services to London and other destinations.
- 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_69c687f0ceb08190bf40807bfc605fa5 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6afca8f0c819094a1989360cf58b6 |
completed | March 27, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6e4518f4881909c0a56df993d2af6 |
completed | March 27, 2026, 8:10 p.m. |
| NEDg | Description generation | batch_69c6e57d71ec8190b79615f11eadec26 |
completed | March 27, 2026, 8:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6e614f04c8190b25b553553895799 |
completed | March 27, 2026, 8:18 p.m. |
Created at: March 27, 2026, 1:59 p.m.