Triple
T10087998
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kings Langley |
E215268
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Kings Langley railway station
Kings Langley railway station is a suburban rail station in Hertfordshire, England, serving the village of Kings Langley on the West Coast Main Line with commuter services to London and the Midlands.
|
E841100
|
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: Kings Langley railway station | Statement: [Kings Langley, hasRailwayStation, Kings Langley railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kings Langley railway station Context triple: [Kings Langley, hasRailwayStation, Kings Langley railway station]
-
A.
Langley Mill railway station
Langley Mill railway station is a local rail stop in Derbyshire, England, serving the town of Heanor and surrounding communities with regional train services.
-
B.
Kentish Town railway station
Kentish Town railway station is a National Rail station in north London serving Thameslink services and providing an interchange with the adjacent Kentish Town Underground station.
-
C.
Rickmansworth station
Rickmansworth station is a railway and London Underground station in Hertfordshire serving the town of Rickmansworth on the Metropolitan line and National Rail services.
-
D.
Letchworth Garden City railway station
Letchworth Garden City railway station is a commuter rail station in Hertfordshire, England, serving the town of Letchworth Garden City on routes toward London and the East of England.
-
E.
Dalston Kingsland railway station
Dalston Kingsland railway station is an Overground rail station in the Dalston area of the London Borough of Hackney, serving as a key stop on the North London Line.
- 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: Kings Langley railway station Triple: [Kings Langley, hasRailwayStation, Kings Langley railway station]
Generated description
Kings Langley railway station is a suburban rail station in Hertfordshire, England, serving the village of Kings Langley on the West Coast Main Line with commuter services to London and the Midlands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kings Langley railway station Target entity description: Kings Langley railway station is a suburban rail station in Hertfordshire, England, serving the village of Kings Langley on the West Coast Main Line with commuter services to London and the Midlands.
-
A.
Langley Mill railway station
Langley Mill railway station is a local rail stop in Derbyshire, England, serving the town of Heanor and surrounding communities with regional train services.
-
B.
Kentish Town railway station
Kentish Town railway station is a National Rail station in north London serving Thameslink services and providing an interchange with the adjacent Kentish Town Underground station.
-
C.
Rickmansworth station
Rickmansworth station is a railway and London Underground station in Hertfordshire serving the town of Rickmansworth on the Metropolitan line and National Rail services.
-
D.
Letchworth Garden City railway station
Letchworth Garden City railway station is a commuter rail station in Hertfordshire, England, serving the town of Letchworth Garden City on routes toward London and the East of England.
-
E.
Dalston Kingsland railway station
Dalston Kingsland railway station is an Overground rail station in the Dalston area of the London Borough of Hackney, serving as a key stop on the North London Line.
- 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_69ca83a1eed081908b2e9580f2ebeea7 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd04875748190a81d1e9ad68dda96 |
completed | April 2, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2b693afac819090635d2eb147bdcb |
completed | April 5, 2026, 7:22 p.m. |
| NEDg | Description generation | batch_69d2b7aecdb081909f651c1bc1bcfd75 |
completed | April 5, 2026, 7:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2b86bf8948190a79046efadc4adea |
completed | April 5, 2026, 7:30 p.m. |
Created at: March 30, 2026, 9:01 p.m.