Triple
T21513252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U4 |
E530779
|
entity |
| Predicate | openedAs |
P6141
|
FINISHED |
| Object | Schöneberg subway |
—
|
NE NERFINISHED |
How this triple was built (2 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: Schöneberg subway | Statement: [U4, openedAs, Schöneberg subway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schöneberg subway Context triple: [U4, openedAs, Schöneberg subway]
-
A.
Schöneberg municipal railway
chosen
Schöneberg municipal railway was a local transit company in Berlin that originally developed and operated the short U4 underground line serving the Schöneberg district.
-
B.
Poccistraße U-Bahn station
Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
-
C.
Paradestraße U-Bahn station
Paradestraße U-Bahn station is a Berlin U-Bahn station on line U6 located in the Tempelhof-Schöneberg area, known for serving the vicinity of the former Tempelhof Airport.
-
D.
Ziegelstein U-Bahn station
Ziegelstein U-Bahn station is an underground metro stop on the Nuremberg U-Bahn network serving the Ziegelstein district of Nuremberg, Germany.
-
E.
Gesundbrunnen station
Gesundbrunnen station is a major railway and S-Bahn interchange in Berlin, Germany, serving as an important hub for regional and long-distance trains.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c45c81f08190a6b8bbb70a45aae7 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea88e6fc8190a4b73b8d32dae5a8 |
completed | April 23, 2026, 9:46 a.m. |
Created at: April 16, 2026, 6:25 p.m.