Triple
T16694932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lanxess Arena |
E405689
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Kölnarena |
E400377
|
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: Kölnarena | Statement: [Lanxess Arena, formerName, Kölnarena]
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: Kölnarena Context triple: [Lanxess Arena, formerName, Kölnarena]
-
A.
Kölnarena
chosen
Kölnarena, now known as Lanxess Arena, is a major multi-purpose indoor arena in Cologne, Germany, renowned for hosting ice hockey games, concerts, and large-scale events.
-
B.
Düsseldorf Arena
Düsseldorf Arena is a modern multi-purpose football stadium in Düsseldorf, Germany, best known as the home ground of Fortuna Düsseldorf and for hosting major sports and entertainment events.
-
C.
Preussag Arena
Preussag Arena is a large multi-purpose indoor arena in Hanover, Germany, primarily used for concerts and sporting events.
-
D.
Commerzbank-Arena
Commerzbank-Arena is a major football and multi-purpose stadium in Frankfurt, Germany, best known as the longtime home ground of Eintracht Frankfurt and a venue for international sporting and entertainment events.
-
E.
RheinEnergieStadion
RheinEnergieStadion is a major football stadium in Cologne, Germany, serving as the home ground of 1. FC Köln and a frequent venue for international tournaments and large-scale events.
- 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_69d8838db21081909589220fd71440a4 |
elicitation | completed |
| NER | batch_69e37eacfa788190a8d2058f96c0d445 |
ner | completed |
| NED1 | batch_6a00919acd308190a3f29040554b9cfc |
ned_source_triple | completed |
Created at: April 10, 2026, 5:19 a.m.