Triple
T15391725
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tempelhof (Berlin U-Bahn station) |
E368059
|
entity |
| Predicate | hasCategory |
P87
|
FINISHED |
| Object | U6 (Berlin U-Bahn) stations |
E13613
|
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: U6 (Berlin U-Bahn) stations | Statement: [Tempelhof (Berlin U-Bahn station), hasCategory, U6 (Berlin U-Bahn) stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U6 (Berlin U-Bahn) stations Context triple: [Tempelhof (Berlin U-Bahn station), hasCategory, U6 (Berlin U-Bahn) stations]
-
A.
Berlin U-Bahn line U6
chosen
Berlin U-Bahn line U6 is a major north–south underground metro line in Berlin that connects the northern district of Tegel with southern neighborhoods through the city center.
-
B.
U Bundestag (Berlin U-Bahn station)
U Bundestag is a Berlin U-Bahn station on line U5 located near the German Bundestag and the Reichstag building in the government district.
-
C.
Berlin U-Bahn station Afrikanische Strasse
Berlin U-Bahn station Afrikanische Strasse is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
-
D.
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.
-
E.
Berlin U-Bahn station Wilmersdorfer Strasse
Berlin U-Bahn station Wilmersdorfer Strasse 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 (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_69d85a1551a08190ba2caea7cd51c639 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e7838b48190862b43c6c8620692 |
completed | April 16, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1350699c8190acf7830d88455851 |
completed | May 9, 2026, 10:58 a.m. |
Created at: April 10, 2026, 3:19 a.m.