Triple
T21347180
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Izhevsk |
E526368
|
entity |
| Predicate | hasSportsFacility |
P105
|
FINISHED |
| Object |
Central Stadium Izhevsk
Central Stadium Izhevsk is a multi-purpose sports arena in Izhevsk, Russia, primarily used for football matches and other large sporting events.
|
E1478758
|
NE FINISHED |
How this triple was built (4 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 Izhevsk | Statement: [Izhevsk, hasSportsFacility, Central Stadium Izhevsk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Stadium Izhevsk Context triple: [Izhevsk, hasSportsFacility, Central Stadium Izhevsk]
-
A.
Central Stadium Astrakhan
Central Stadium Astrakhan is a multi-purpose sports venue in Astrakhan, Russia, primarily used for football matches and serving as the home ground of FC Volgar Astrakhan.
-
B.
Shakhter Stadium
Shakhter Stadium is a football stadium in Karagandy, Kazakhstan, primarily known as the home ground of the Kazakh Premier League club Shakhter Karagandy.
-
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.
Eduard Streltsov Stadium
Eduard Streltsov Stadium is a football stadium in Moscow best known as the home ground of FC Torpedo Moscow and a regular venue for major local derbies.
-
E.
Erofey Arena
Erofey Arena is a major indoor sports venue in Khabarovsk, Russia, best known as the home stadium of the bandy club SKA-Neftyanik.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Central Stadium Izhevsk Triple: [Izhevsk, hasSportsFacility, Central Stadium Izhevsk]
Generated description
Central Stadium Izhevsk is a multi-purpose sports arena in Izhevsk, Russia, primarily used for football matches and other large sporting events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Stadium Izhevsk Target entity description: Central Stadium Izhevsk is a multi-purpose sports arena in Izhevsk, Russia, primarily used for football matches and other large sporting events.
-
A.
Central Stadium Astrakhan
Central Stadium Astrakhan is a multi-purpose sports venue in Astrakhan, Russia, primarily used for football matches and serving as the home ground of FC Volgar Astrakhan.
-
B.
Shakhter Stadium
Shakhter Stadium is a football stadium in Karagandy, Kazakhstan, primarily known as the home ground of the Kazakh Premier League club Shakhter Karagandy.
-
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.
Eduard Streltsov Stadium
Eduard Streltsov Stadium is a football stadium in Moscow best known as the home ground of FC Torpedo Moscow and a regular venue for major local derbies.
-
E.
Erofey Arena
Erofey Arena is a major indoor sports venue in Khabarovsk, Russia, best known as the home stadium of the bandy club SKA-Neftyanik.
- F. None of above. chosen
Provenance (5 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5ba8f1c8819089c5d753876b44d5 |
completed | April 26, 2026, 6:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09a5cacbf481909ace24e0df0cd593 |
completed | May 17, 2026, 11:26 a.m. |
| NEDg | Description generation | batch_6a09a6c435ec8190b903e953da375583 |
completed | May 17, 2026, 11:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09a7bcd5188190be3009fb3bd00af6 |
completed | May 17, 2026, 11:34 a.m. |
Created at: April 16, 2026, 4:56 p.m.