Triple
T14266520
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hausvogteiplatz (Berlin U-Bahn station) |
E353657
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object | Stadtmitte (Berlin U-Bahn station) |
E1090277
|
NE FINISHED |
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: Stadtmitte (Berlin U-Bahn station) | Statement: [Hausvogteiplatz (Berlin U-Bahn station), hasAdjacentStation, Stadtmitte (Berlin U-Bahn station)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadtmitte (Berlin U-Bahn station) Context triple: [Hausvogteiplatz (Berlin U-Bahn station), hasAdjacentStation, Stadtmitte (Berlin U-Bahn station)]
-
A.
Stadtmitte (Berlin U-Bahn station)
chosen
Stadtmitte (Berlin U-Bahn station) is a central Berlin underground station serving both the U2 and U6 lines, located near Friedrichstraße and major shopping and business areas.
-
B.
Stadtmitte (Berlin U-Bahn) station
Stadtmitte (Berlin U-Bahn) station is a central Berlin underground interchange station serving lines U2 and U6 beneath Friedrichstraße in the city’s Mitte district.
-
C.
Nollendorfplatz U-Bahn station
Nollendorfplatz U-Bahn station is a major Berlin underground interchange known for its distinctive domed entrance and central location in the Schöneberg district.
-
D.
Friedrichsfelde U-Bahn station
Friedrichsfelde U-Bahn station is a Berlin underground railway station serving the Friedrichsfelde district on the city’s U-Bahn network.
-
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.
Provenance (3 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_69d8278d25148190abf1a8c8f5f533ad |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6358c2288190ac1fd26e688a605d |
completed | April 14, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd550234408190ba10bd360bfa3f23 |
completed | May 8, 2026, 3:14 a.m. |
Created at: April 10, 2026, 1:09 a.m.