Triple
T14930258
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yorckstraße |
E372241
|
entity |
| Predicate | hasU-BahnStation |
P726
|
FINISHED |
| Object | Yorckstraße (U7) station |
E1088067
|
NE FINISHED |
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: Yorckstraße (U7) station | Statement: [Yorckstraße, hasU-BahnStation, Yorckstraße (U7) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yorckstraße (U7) station Context triple: [Yorckstraße, hasU-BahnStation, Yorckstraße (U7) station]
-
A.
U-Bahn station Yorckstraße
chosen
U-Bahn station Yorckstraße is a Berlin underground railway station that serves the city's U-Bahn network and connects with the nearby Yorckstraße S-Bahn station.
-
B.
Heinrich-Heine-Allee station
Heinrich-Heine-Allee station is a major underground transit hub in central Düsseldorf, Germany, serving multiple Stadtbahn and tram lines and providing key access to the Altstadt and city center.
-
C.
Strobelallee U-Bahn station
Strobelallee U-Bahn station is an underground rapid transit stop in Dortmund, Germany, serving the city's U-Bahn network near the Strobelallee area and nearby sports venues.
-
D.
Joachim-Mähl-Straße station
Joachim-Mähl-Straße station is a public transit stop on the Hamburg U-Bahn network serving the Niendorf district of Hamburg, Germany.
-
E.
Bülowstraße U-Bahn station
Bülowstraße U-Bahn station is a Berlin underground railway station on the U2 line, known for its elevated structure and historic architecture in the Schöneberg district.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasU-BahnStation Context triple: [Yorckstraße, hasU-BahnStation, Yorckstraße (U7) station]
-
A.
hasUBahnService
Indicates that a location or facility is served by, or has access to, an underground metro (U-Bahn) transit line.
-
B.
hasRailwayStationOn
Indicates that a railway station is located on or serves a particular railway line, route, or network segment.
-
C.
subwayStation
Indicates that one entity is a subway station associated with, located in, or serving the other entity.
-
D.
hasRailStation
chosen
Indicates that one entity possesses, contains, or is served by a rail station.
-
E.
hasBusStation
Indicates that a place or area contains or is served by a bus station.
- F. None of above.
Provenance (4 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded64550dc8190ba44120df00ba498 |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e8ac6d08190809045a6d00a3d47 |
completed | May 9, 2026, 12:23 a.m. |
| PD | Predicate disambiguation | batch_69de9a52ba988190a26e268b4ea083ea |
completed | April 14, 2026, 7:49 p.m. |
Created at: April 10, 2026, 2:36 a.m.