Triple
T17454811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamburger Bahnhof – Nationalgalerie der Gegenwart |
E425000
|
entity |
| Predicate | publicTransitAccess |
P1288
|
FINISHED |
| Object | U‑Bahn station Bundestag (U5) |
—
|
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: U‑Bahn station Bundestag (U5) | Statement: [Hamburger Bahnhof – Nationalgalerie der Gegenwart, publicTransitAccess, U‑Bahn station Bundestag (U5)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U‑Bahn station Bundestag (U5) Context triple: [Hamburger Bahnhof – Nationalgalerie der Gegenwart, publicTransitAccess, U‑Bahn station Bundestag (U5)]
-
A.
U Bundestag (Berlin U-Bahn station)
chosen
U Bundestag is a Berlin U-Bahn station on line U5 located near the German Bundestag and the Reichstag building in the government district.
-
B.
Berlin U-Bahn station Adenauerplatz
Berlin U-Bahn station Adenauerplatz is a Berlin underground railway station known for its distinctive 1970s architectural design by Rainer G. Rümmler.
-
C.
Berlin U-Bahn station Holzhauser Strasse
Berlin U-Bahn station Holzhauser Straße is a Berlin underground railway station designed in the distinctive modernist style of architect Rainer G. Rümmler.
-
D.
Berlin U-Bahn line U5
Berlin U-Bahn line U5 is a major underground metro line in Berlin that runs east–west across the city, connecting central hubs like Alexanderplatz and Brandenburger Tor with eastern districts such as Lichtenberg and Hönow.
-
E.
Berlin U-Bahn station Otisstrasse
Berlin U-Bahn station Otisstraße is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
- 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_69d889db0ba481908402409af3b37917 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4514129f08190ae7581d2915a0373 |
completed | April 19, 2026, 3:51 a.m. |
Created at: April 10, 2026, 5:47 a.m.