Triple
T1826958
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2018 FIFA World Cup matches |
E40673
|
entity |
| Predicate | openingMatchVenue |
P10029
|
FINISHED |
| Object | Luzhniki Stadium |
E203251
|
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: Luzhniki Stadium | Statement: [2018 FIFA World Cup matches, openingMatchVenue, Luzhniki Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luzhniki Stadium Context triple: [2018 FIFA World Cup matches, openingMatchVenue, Luzhniki Stadium]
-
A.
Luzhniki Stadium
chosen
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.
-
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.
Kazan Arena
Kazan Arena is a modern multi-purpose football stadium in Kazan, Russia, known for hosting FC Rubin Kazan’s home matches and games during the 2018 FIFA World Cup.
-
D.
Volgograd Arena
Volgograd Arena is a modern football stadium in Volgograd, Russia, built as a venue for the 2018 FIFA World Cup and now used primarily by local club FC Rotor Volgograd.
-
E.
Olympic Stadium
Olympic Stadium is Helsinki’s main sports arena and a historic venue best known for hosting the 1952 Summer Olympics and major athletic and cultural events in Finland.
- 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_69a8864644bc8190b2358ab897194ac1 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb01022108190b1da05a31454ab8d |
completed | March 7, 2026, 4:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc9b24f448190a3aa5a85a9106d71 |
completed | March 8, 2026, 7:10 p.m. |
Created at: March 4, 2026, 7:32 p.m.