Triple
T20643365
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanover S-Bahn network |
E507285
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Hannover Messe/Laatzen station |
—
|
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: Hannover Messe/Laatzen station | Statement: [Hanover S-Bahn network, hasStation, Hannover Messe/Laatzen station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hannover Messe/Laatzen station Context triple: [Hanover S-Bahn network, hasStation, Hannover Messe/Laatzen station]
-
A.
Hannover Messe/Laatzen railway station
chosen
Hannover Messe/Laatzen railway station is a major transport hub in Laatzen, Germany, serving visitors to the Hannover Fairground and providing regional and long-distance rail connections.
-
B.
Hannover Hauptbahnhof
Hannover Hauptbahnhof is the main central railway station of Hanover, Germany, serving as a major national and international transport hub.
-
C.
Othmarschen station
Othmarschen station is a Hamburg S-Bahn railway station serving the Othmarschen district in the west of Hamburg, Germany.
-
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.
Hamm Hauptbahnhof
Hamm Hauptbahnhof is the central railway station and major rail hub serving the city of Hamm in North Rhine-Westphalia, Germany.
- 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_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.