Triple
T11477726
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2021 IIHF World Championship |
E272065
|
entity |
| Predicate | venue |
P373
|
FINISHED |
| Object | Arena Riga |
E319849
|
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: Arena Riga | Statement: [2021 IIHF World Championship, venue, Arena Riga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arena Riga Context triple: [2021 IIHF World Championship, venue, Arena Riga]
-
A.
Arena Riga
chosen
Arena Riga is a major indoor sports and entertainment venue in Riga, Latvia, best known for hosting top-level ice hockey games and large-scale concerts and events.
-
B.
Imtech Arena
Imtech Arena is a football stadium in Hamburg, Germany, best known as the longtime home ground of Hamburger SV and for hosting major Bundesliga and international matches.
-
C.
T-Com Arena
T-Com Arena was the former sponsored name of Bratislava’s main ice hockey and multi-purpose venue now known as Ondrej Nepela Arena.
-
D.
Lada Arena
Lada Arena is a modern indoor ice hockey arena in Togliatti, Russia, primarily used for the home games of the professional hockey club Lada Togliatti.
-
E.
Sazka Arena
Sazka Arena is a major indoor ice hockey and multi-purpose arena in Prague, Czech Republic, known for hosting international sporting events and concerts.
- 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_69d6aae0c8d881908a5a360c0be3242e |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8294e0fe08190b018e840146e27ca |
completed | April 9, 2026, 10:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5e970743c8190a5be4d59d1b941d6 |
completed | April 20, 2026, 8:53 a.m. |
Created at: April 8, 2026, 9:36 p.m.