Triple
T20643364
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanover S-Bahn network |
E507285
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Hanover Airport station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Hanover Airport station | Statement: [Hanover S-Bahn network, hasStation, Hanover Airport station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hanover Airport station Context triple: [Hanover S-Bahn network, hasStation, Hanover Airport station]
-
A.
Hamburg Airport station
Hamburg Airport station is a railway station in Hamburg, Germany that provides direct rail access to Hamburg Airport, connecting it with the city’s rapid transit network.
-
B.
Hannover Hauptbahnhof
Hannover Hauptbahnhof is the main central railway station of Hanover, Germany, serving as a major national and international transport hub.
-
C.
Reinbek station
Reinbek station is a regional railway stop in Reinbek, Germany, serving as part of the Hamburg S-Bahn suburban rail network.
-
D.
Halberstadt station
Halberstadt station is a regional railway hub in the town of Halberstadt in Saxony-Anhalt, Germany, serving as a junction for several important rail lines in the area.
-
E.
Berlin Brandenburg Airport railway station
Berlin Brandenburg Airport railway station is the main rail hub serving Berlin’s new international airport, providing regional, long-distance, and urban train connections directly beneath the terminal complex.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hanover Airport station Target entity description: Hanover Airport station is a railway station in Langenhagen, Germany, serving as the terminus of the S-Bahn line that connects Hanover Airport with the city and surrounding region.
-
A.
Hamburg Airport station
Hamburg Airport station is a railway station in Hamburg, Germany that provides direct rail access to Hamburg Airport, connecting it with the city’s rapid transit network.
-
B.
Hannover Hauptbahnhof
Hannover Hauptbahnhof is the main central railway station of Hanover, Germany, serving as a major national and international transport hub.
-
C.
Reinbek station
Reinbek station is a regional railway stop in Reinbek, Germany, serving as part of the Hamburg S-Bahn suburban rail network.
-
D.
Halberstadt station
Halberstadt station is a regional railway hub in the town of Halberstadt in Saxony-Anhalt, Germany, serving as a junction for several important rail lines in the area.
-
E.
Berlin Brandenburg Airport railway station
Berlin Brandenburg Airport railway station is the main rail hub serving Berlin’s new international airport, providing regional, long-distance, and urban train connections directly beneath the terminal complex.
- F. None of above. chosen
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_69e0b4be702c8190a3d2410a881d310a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6af1c51f48190abba54a5aace9fc8 |
completed | April 20, 2026, 10:56 p.m. |
Created at: April 16, 2026, 11:43 a.m.