Triple
T4071560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Olympic Stadium |
E86658
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Stadion-säätiö
Stadion-säätiö is a Finnish foundation responsible for managing and developing Helsinki’s Olympic Stadium as a major national sports and event venue.
|
E410281
|
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: Stadion-säätiö | Statement: [Olympic Stadium, operatedBy, Stadion-säätiö]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadion-säätiö Context triple: [Olympic Stadium, operatedBy, Stadion-säätiö]
-
A.
Stadion
Stadion is a Stockholm metro station on the red line, known for its colorful rainbow-themed artwork and proximity to the Stockholm Olympic Stadium.
-
B.
Alfheim Stadion
Alfheim Stadion is a football stadium in Tromsø, Norway, best known as the home ground of the Norwegian club Tromsø IL.
-
C.
Helsinki Olympic Stadium
Helsinki Olympic Stadium is a historic multi-purpose sports venue in Helsinki, Finland, best known for hosting the main events of the 1952 Summer Olympics.
-
D.
Aspmyra Stadion
Aspmyra Stadion is a football stadium in Bodø, Norway, best known as the home ground of FK Bodø/Glimt.
-
E.
Ullevi Stadium
Ullevi Stadium is a major multi-purpose arena in Gothenburg, Sweden, known for hosting large football matches, athletics events, and concerts.
- 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: Stadion-säätiö Triple: [Olympic Stadium, operatedBy, Stadion-säätiö]
Generated description
Stadion-säätiö is a Finnish foundation responsible for managing and developing Helsinki’s Olympic Stadium as a major national sports and event venue.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stadion-säätiö Target entity description: Stadion-säätiö is a Finnish foundation responsible for managing and developing Helsinki’s Olympic Stadium as a major national sports and event venue.
-
A.
Stadion
Stadion is a Stockholm metro station on the red line, known for its colorful rainbow-themed artwork and proximity to the Stockholm Olympic Stadium.
-
B.
Alfheim Stadion
Alfheim Stadion is a football stadium in Tromsø, Norway, best known as the home ground of the Norwegian club Tromsø IL.
-
C.
Helsinki Olympic Stadium
Helsinki Olympic Stadium is a historic multi-purpose sports venue in Helsinki, Finland, best known for hosting the main events of the 1952 Summer Olympics.
-
D.
Aspmyra Stadion
Aspmyra Stadion is a football stadium in Bodø, Norway, best known as the home ground of FK Bodø/Glimt.
-
E.
Ullevi Stadium
Ullevi Stadium is a major multi-purpose arena in Gothenburg, Sweden, known for hosting large football matches, athletics events, and concerts.
- 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_69aed93ebe448190a1f1686e28740ac9 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefc20ed788190bd935082a348a05d |
completed | March 9, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b562b99e84819085e1616fb9a61465 |
completed | March 14, 2026, 1:29 p.m. |
| NEDg | Description generation | batch_69b563ced83c81908d7eff6a54b3b66c |
completed | March 14, 2026, 1:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b564893f44819086ffe89101217f53 |
completed | March 14, 2026, 1:37 p.m. |
Created at: March 9, 2026, 3:38 p.m.