Triple
T9171281
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanover–Brunswick–Göttingen–Wolfsburg Metropolitan Region |
E220084
|
entity |
| Predicate | hasTransportHub |
P2413
|
FINISHED |
| Object | Braunschweig Hauptbahnhof |
E207868
|
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: Braunschweig Hauptbahnhof | Statement: [Hanover–Brunswick–Göttingen–Wolfsburg Metropolitan Region, hasTransportHub, Braunschweig Hauptbahnhof]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Braunschweig Hauptbahnhof Context triple: [Hanover–Brunswick–Göttingen–Wolfsburg Metropolitan Region, hasTransportHub, Braunschweig Hauptbahnhof]
-
A.
Braunschweig Hauptbahnhof
chosen
Braunschweig Hauptbahnhof is the main railway station and central transportation hub of the city of Braunschweig in Lower Saxony, Germany.
-
B.
Hildesheim Hauptbahnhof
Hildesheim Hauptbahnhof is the main railway station in Hildesheim, Germany, serving as a regional and long-distance transport hub in Lower Saxony.
-
C.
Hannover Hauptbahnhof
Hannover Hauptbahnhof is the main central railway station of Hanover, Germany, serving as a major national and international transport hub.
-
D.
Wolfsburg Hauptbahnhof
Wolfsburg Hauptbahnhof is the main railway station serving the city of Wolfsburg in Lower Saxony, Germany, providing regional and long-distance train connections.
-
E.
Magdeburg Hauptbahnhof
Magdeburg Hauptbahnhof is the main railway station and central transport hub of the city of Magdeburg in Saxony-Anhalt, Germany.
- 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_69ca83e467108190abcae6a33b3d4dad |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccaae38ee48190bf783477bc37913d |
completed | April 1, 2026, 5:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c077f008190ba1bcd82b3fe9a1d |
completed | April 4, 2026, 12:32 a.m. |
Created at: March 30, 2026, 7:22 p.m.