Triple
T18048935
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Mills |
E431874
|
entity |
| Predicate | hasFormerRailwayStation |
P28717
|
FINISHED |
| Object | Union Mills railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Union Mills railway station | Statement: [Union Mills, hasFormerRailwayStation, Union Mills railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Union Mills railway station Context triple: [Union Mills, hasFormerRailwayStation, Union Mills railway station]
-
A.
Richmond–Brighouse station
Richmond–Brighouse station is an elevated SkyTrain station in Richmond, British Columbia, serving as a key transit hub on Metro Vancouver’s Canada Line.
-
B.
Spring Mill station
Spring Mill station is a regional rail stop serving commuters in the Whitemarsh Township area of Montgomery County, Pennsylvania.
-
C.
Rhodesfield station
Rhodesfield station is a rapid rail station in Kempton Park, South Africa, serving as part of the Gautrain network and providing access to nearby O.R. Tambo International Airport.
-
D.
Burnside railway station
Burnside railway station is a suburban rail stop serving the Burnside area of Rutherglen, South Lanarkshire, Scotland, on the Cathcart Circle Lines of the Glasgow suburban network.
-
E.
Gulph Mills station
Gulph Mills station is a SEPTA rapid transit stop in Gulph Mills, Pennsylvania, serving passengers on the Norristown High Speed Line between 69th Street Transportation Center and Norristown.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Union Mills railway station Target entity description: Union Mills railway station was a former stop on the Isle of Man Railway serving the village of Union Mills on the Isle of Man.
-
A.
Richmond–Brighouse station
Richmond–Brighouse station is an elevated SkyTrain station in Richmond, British Columbia, serving as a key transit hub on Metro Vancouver’s Canada Line.
-
B.
Spring Mill station
Spring Mill station is a regional rail stop serving commuters in the Whitemarsh Township area of Montgomery County, Pennsylvania.
-
C.
Rhodesfield station
Rhodesfield station is a rapid rail station in Kempton Park, South Africa, serving as part of the Gautrain network and providing access to nearby O.R. Tambo International Airport.
-
D.
Burnside railway station
Burnside railway station is a suburban rail stop serving the Burnside area of Rutherglen, South Lanarkshire, Scotland, on the Cathcart Circle Lines of the Glasgow suburban network.
-
E.
Gulph Mills station
Gulph Mills station is a SEPTA rapid transit stop in Gulph Mills, Pennsylvania, serving passengers on the Norristown High Speed Line between 69th Street Transportation Center and Norristown.
- F. None of above. chosen
Provenance (2 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_69d8b906482481908183315b9ecf9994 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4bff4a6e08190a5ca8d191aa7f0ae |
completed | April 19, 2026, 11:43 a.m. |
Created at: April 10, 2026, 10:25 a.m.