Triple
T15503563
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zoo quarter of Hanover |
E379020
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | Hanover Stadtbahn |
E514439
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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 Stadtbahn | Statement: [Zoo quarter of Hanover, hasTransportConnection, Hanover Stadtbahn]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hanover Stadtbahn Context triple: [Zoo quarter of Hanover, hasTransportConnection, Hanover Stadtbahn]
-
A.
Hanover Stadtbahn
chosen
The Hanover Stadtbahn is a light rail and tram system serving the city of Hanover, Germany, providing high-capacity urban and suburban public transport through a network of surface and underground lines.
-
B.
Hanover S-Bahn network
The Hanover S-Bahn network is a regional suburban rail system serving Hanover and its surrounding areas, providing frequent connections between the city center, nearby towns, and key transport hubs.
-
C.
Berlin Stadtbahn
Berlin Stadtbahn is a major elevated east–west railway corridor in Berlin that carries S-Bahn and regional trains through the city’s central districts.
-
D.
Hamburg S-Bahn
The Hamburg S-Bahn is a rapid transit and commuter rail network serving the city of Hamburg and its surrounding metropolitan region in northern Germany.
-
E.
Hamburg U-Bahn
The Hamburg U-Bahn is the rapid transit metro system serving the city of Hamburg, Germany, and its surrounding areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d85cd53a7c819080f5b9042c4c199e |
elicitation | completed |
| NER | batch_69e03fcc5bb88190b8a9a81419a9a38b |
ner | completed |
| NED1 | batch_69ff366bd31c81909e21075b6b601448 |
ned_source_triple | completed |
Created at: April 10, 2026, 3:54 a.m.