Triple
T4795778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kenton |
E106707
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Kenton station
Kenton station is a suburban railway and London Underground station in northwest London serving the Kenton area on the Bakerloo line and London Overground.
|
E470478
|
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: Kenton station | Statement: [Kenton, hasRailwayStation, Kenton station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kenton station Context triple: [Kenton, hasRailwayStation, Kenton station]
-
A.
Crestwood station
Crestwood station is a Metro-North Railroad commuter rail stop on the Harlem Line serving the Crestwood neighborhood of Eastchester in Westchester County, New York.
-
B.
Snyder station
Snyder station is an underground rapid transit stop on SEPTA’s Broad Street Line serving South Philadelphia.
-
C.
Bowling Green station
Bowling Green station is a New York City Subway station in Lower Manhattan serving the 4 and 5 trains near Battery Park and the Financial District.
-
D.
Civic Center station
Civic Center station is a major public transit hub in downtown St. Louis, Missouri, serving MetroLink light rail and numerous bus routes near the Enterprise Center arena.
-
E.
Forest Park station
Forest Park station is a Chicago Transit Authority rapid transit station in Forest Park, Illinois, serving as the western endpoint of the Blue 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: Kenton station Triple: [Kenton, hasRailwayStation, Kenton station]
Generated description
Kenton station is a suburban railway and London Underground station in northwest London serving the Kenton area on the Bakerloo line and London Overground.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kenton station Target entity description: Kenton station is a suburban railway and London Underground station in northwest London serving the Kenton area on the Bakerloo line and London Overground.
-
A.
Crestwood station
Crestwood station is a Metro-North Railroad commuter rail stop on the Harlem Line serving the Crestwood neighborhood of Eastchester in Westchester County, New York.
-
B.
Snyder station
Snyder station is an underground rapid transit stop on SEPTA’s Broad Street Line serving South Philadelphia.
-
C.
Bowling Green station
Bowling Green station is a New York City Subway station in Lower Manhattan serving the 4 and 5 trains near Battery Park and the Financial District.
-
D.
Civic Center station
Civic Center station is a major public transit hub in downtown St. Louis, Missouri, serving MetroLink light rail and numerous bus routes near the Enterprise Center arena.
-
E.
Forest Park station
Forest Park station is a Chicago Transit Authority rapid transit station in Forest Park, Illinois, serving as the western endpoint of the Blue 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_69bd43f591c881909e5a532388b0f3f3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6609e9888190b49f99bb9fb2279d |
completed | March 20, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43f512e0819086cc33009cd45c9a |
completed | March 21, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69be44cb99ac819089bbb941709a93c4 |
completed | March 21, 2026, 7:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be451e8d7c81908d856e7966daa5fe |
completed | March 21, 2026, 7:13 a.m. |
Created at: March 20, 2026, 1:22 p.m.