Triple
T20109060
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copper Box Arena |
E490277
|
entity |
| Predicate | formerlyKnownAs |
P65
|
FINISHED |
| Object | Handball Arena |
—
|
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: Handball Arena | Statement: [Copper Box Arena, formerlyKnownAs, Handball Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Handball Arena Context triple: [Copper Box Arena, formerlyKnownAs, Handball Arena]
-
A.
Preussag Arena
Preussag Arena is a large multi-purpose indoor arena in Hanover, Germany, primarily used for concerts and sporting events.
-
B.
Voith-Arena
Voith-Arena is a football stadium in Heidenheim, Germany, primarily known as the venue for 1. FC Heidenheim’s home matches.
-
C.
VEB Arena
VEB Arena is a modern football stadium in Moscow, Russia, best known as the home ground of CSKA Moscow and a key venue for major city derbies.
-
D.
Hallenstadion
Hallenstadion is a major multi-purpose indoor arena in Zurich, Switzerland, best known for hosting ice hockey games, concerts, and large-scale events.
-
E.
Eisarena Bremerhaven
Eisarena Bremerhaven is an ice hockey arena in Bremerhaven, Germany, best known as the home venue of the professional team Fischtown Pinguins.
- 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: Handball Arena Target entity description: Handball Arena is the former name of the Copper Box Arena, a multi-sport indoor venue in London’s Queen Elizabeth Olympic Park that was originally built for the 2012 Olympic and Paralympic Games.
-
A.
Preussag Arena
Preussag Arena is a large multi-purpose indoor arena in Hanover, Germany, primarily used for concerts and sporting events.
-
B.
Voith-Arena
Voith-Arena is a football stadium in Heidenheim, Germany, primarily known as the venue for 1. FC Heidenheim’s home matches.
-
C.
VEB Arena
VEB Arena is a modern football stadium in Moscow, Russia, best known as the home ground of CSKA Moscow and a key venue for major city derbies.
-
D.
Hallenstadion
Hallenstadion is a major multi-purpose indoor arena in Zurich, Switzerland, best known for hosting ice hockey games, concerts, and large-scale events.
-
E.
Eisarena Bremerhaven
Eisarena Bremerhaven is an ice hockey arena in Bremerhaven, Germany, best known as the home venue of the professional team Fischtown Pinguins.
- 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_69da62636cc08190982cc71733a17b8d |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e666df1b148190a28ead2f7cce7aab |
completed | April 20, 2026, 5:48 p.m. |
Created at: April 11, 2026, 11:28 p.m.