Triple
T10950755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fuhlsbüttel |
E258718
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Fuhlsbüttel Nord (Hamburg U-Bahn station) |
E894683
|
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: Fuhlsbüttel Nord (Hamburg U-Bahn station) | Statement: [Fuhlsbüttel, hasRailwayStation, Fuhlsbüttel Nord (Hamburg U-Bahn station)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fuhlsbüttel Nord (Hamburg U-Bahn station) Context triple: [Fuhlsbüttel, hasRailwayStation, Fuhlsbüttel Nord (Hamburg U-Bahn station)]
-
A.
Fuhlsbüttel (Hamburg U-Bahn station)
chosen
Fuhlsbüttel (Hamburg U-Bahn station) is an underground metro station on Hamburg’s U-Bahn network serving the Fuhlsbüttel district in the north of the city.
-
B.
Klein Borstel (Hamburg U-Bahn station)
Klein Borstel is a Hamburg U-Bahn station on line U1 serving the Klein Borstel district in the northern part of the city.
-
C.
Hamburg U-Bahn line U1
Hamburg U-Bahn line U1 is a major rapid transit line in Hamburg’s underground network, running from the city center through several northern and northeastern districts to suburban areas.
-
D.
U-Bahn station Friedrich-Wilhelm-Platz
U-Bahn station Friedrich-Wilhelm-Platz is a Berlin underground railway station serving the Friedenau area in the southwestern part of the city.
-
E.
S-Bahn station Wuhlheide
S-Bahn station Wuhlheide is a Berlin suburban railway stop serving the Wuhlheide area, providing access to nearby recreational and residential zones.
- 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_69d6aa88500c819097d7032ca578e74f |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770fc156c8190826e124c13ce7242 |
completed | April 9, 2026, 9:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e2d733f7d88190b45df5c155ff5a46 |
completed | April 18, 2026, 12:58 a.m. |
Created at: April 8, 2026, 9:23 p.m.