Triple
T20413659
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opfikon |
E500649
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Glattbrugg 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: Glattbrugg railway station | Statement: [Opfikon, hasRailwayStation, Glattbrugg railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glattbrugg railway station Context triple: [Opfikon, hasRailwayStation, Glattbrugg railway station]
-
A.
Pleinfeld station
Pleinfeld station is a regional railway station in Bavaria, Germany, serving the town of Pleinfeld on the line between Treuchtlingen and other Franconian destinations.
-
B.
Brügg railway station
Brügg railway station is a local Swiss railway stop serving the municipality of Brügg in the canton of Bern.
-
C.
Wiesen railway station
Wiesen railway station is a stop on the scenic Rhaetian Railway network in the Swiss canton of Graubünden, serving the village of Wiesen near Davos.
-
D.
Bettlach railway station
Bettlach railway station is a local Swiss railway stop serving the municipality of Bettlach in the canton of Solothurn.
-
E.
Kleinglattbach railway station
Kleinglattbach railway station is a local train stop serving the village of Kleinglattbach in Germany, providing regional rail connections for passengers in the area.
- 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: Glattbrugg railway station Target entity description: Glattbrugg railway station is a local rail stop in the municipality of Opfikon in the canton of Zurich, Switzerland, serving regional and suburban train services.
-
A.
Pleinfeld station
Pleinfeld station is a regional railway station in Bavaria, Germany, serving the town of Pleinfeld on the line between Treuchtlingen and other Franconian destinations.
-
B.
Brügg railway station
Brügg railway station is a local Swiss railway stop serving the municipality of Brügg in the canton of Bern.
-
C.
Wiesen railway station
Wiesen railway station is a stop on the scenic Rhaetian Railway network in the Swiss canton of Graubünden, serving the village of Wiesen near Davos.
-
D.
Bettlach railway station
Bettlach railway station is a local Swiss railway stop serving the municipality of Bettlach in the canton of Solothurn.
-
E.
Kleinglattbach railway station
Kleinglattbach railway station is a local train stop serving the village of Kleinglattbach in Germany, providing regional rail connections for passengers in the area.
- 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_69e0b4a935588190b9446a99b37ced44 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67a4281048190a2b016ec16b7d203 |
completed | April 20, 2026, 7:10 p.m. |
Created at: April 16, 2026, 11:30 a.m.