Triple
T1927481
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | FC Rotor Volgograd |
E40864
|
entity |
| Predicate | homeStadium |
P890
|
FINISHED |
| Object | Central Stadium Volgograd |
E210743
|
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: Central Stadium Volgograd | Statement: [FC Rotor Volgograd, homeStadium, Central Stadium Volgograd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Stadium Volgograd Context triple: [FC Rotor Volgograd, homeStadium, Central Stadium Volgograd]
-
A.
Central Stadium (Volgograd)
chosen
Central Stadium (Volgograd) was a Soviet-era multi-purpose sports venue in Volgograd, Russia, historically used for football matches and major local events before being superseded by the modern Volgograd Arena.
-
B.
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.
-
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.
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.
-
E.
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.
- 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_69a8864711648190b07bed24ed76258e |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb263cdb8819084d0bda98a2a71e0 |
completed | March 7, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfbb2cc988190a4046c17c8389996 |
completed | March 8, 2026, 10:44 p.m. |
Created at: March 4, 2026, 7:35 p.m.