Triple
T6144585
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Group E at UEFA Euro 2020 |
E137043
|
entity |
| Predicate | venue |
P373
|
FINISHED |
| Object | Krestovsky Stadium |
E293486
|
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: Krestovsky Stadium | Statement: [Group E at UEFA Euro 2020, venue, Krestovsky Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Krestovsky Stadium Context triple: [Group E at UEFA Euro 2020, venue, Krestovsky Stadium]
-
A.
Krestovsky Stadium
chosen
Krestovsky Stadium is a modern football stadium in Saint Petersburg, Russia, best known for hosting major international tournaments including matches of the 2017 FIFA Confederations Cup and the 2018 FIFA World Cup.
-
B.
Fisht Olympic Stadium
Fisht Olympic Stadium is a multi-purpose sports arena in Sochi, Russia, best known for hosting events during the 2014 Winter Olympics and subsequent major football tournaments.
-
C.
Nizhny Novgorod Stadium
Nizhny Novgorod Stadium is a modern football arena in Nizhny Novgorod, Russia, built as one of the host venues for the 2018 FIFA World Cup.
-
D.
Luzhniki Stadium
Luzhniki Stadium is a historic multi-purpose sports arena in Moscow, Russia, best known as the country’s national stadium and the main venue for major international football tournaments and events.
-
E.
Moscow Manege
Moscow Manege is a historic neoclassical exhibition hall and cultural venue in central Moscow, often used for major art shows and public events.
- 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_69c008a2c6308190a56519b22d55d083 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c05cb645508190aea2d77c9de174ba |
completed | March 22, 2026, 9:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c135f88db881908b8a5d9c35bf0fbb |
completed | March 23, 2026, 12:45 p.m. |
Created at: March 22, 2026, 4:16 p.m.