Triple
T1173646
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1988 Summer Olympics |
E24968
|
entity |
| Predicate | mainStadium |
P2439
|
FINISHED |
| Object |
Seoul Olympic Stadium
Seoul Olympic Stadium is a large multi-purpose sports venue in Seoul, South Korea, best known for hosting the opening and closing ceremonies and athletics events of the 1988 Summer Olympics.
|
E135033
|
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: Seoul Olympic Stadium | Statement: [1988 Summer Olympics, mainStadium, Seoul Olympic Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seoul Olympic Stadium Context triple: [1988 Summer Olympics, mainStadium, Seoul Olympic Stadium]
-
A.
National Stadium
National Stadium is a prominent sports arena in New Delhi, India, best known for hosting field hockey and other major athletic events.
-
B.
Rungrado 1st of May Stadium
Rungrado 1st of May Stadium is a massive multi-purpose arena in North Korea widely regarded as one of the largest stadiums in the world by seating capacity.
-
C.
Shanghai Stadium
Shanghai Stadium is a large multi-purpose sports arena in Shanghai, China, best known for hosting major football matches, athletics events, and concerts.
-
D.
Shenyang Olympic Sports Center Stadium
Shenyang Olympic Sports Center Stadium is a large multi-purpose sports venue in Shenyang, China, best known for hosting major football matches and athletic events, including fixtures during the 2008 Beijing Olympics.
-
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. 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: Seoul Olympic Stadium Triple: [1988 Summer Olympics, mainStadium, Seoul Olympic Stadium]
Generated description
Seoul Olympic Stadium is a large multi-purpose sports venue in Seoul, South Korea, best known for hosting the opening and closing ceremonies and athletics events of the 1988 Summer Olympics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seoul Olympic Stadium Target entity description: Seoul Olympic Stadium is a large multi-purpose sports venue in Seoul, South Korea, best known for hosting the opening and closing ceremonies and athletics events of the 1988 Summer Olympics.
-
A.
National Stadium
National Stadium is a prominent sports arena in New Delhi, India, best known for hosting field hockey and other major athletic events.
-
B.
Rungrado 1st of May Stadium
Rungrado 1st of May Stadium is a massive multi-purpose arena in North Korea widely regarded as one of the largest stadiums in the world by seating capacity.
-
C.
Shanghai Stadium
Shanghai Stadium is a large multi-purpose sports arena in Shanghai, China, best known for hosting major football matches, athletics events, and concerts.
-
D.
Shenyang Olympic Sports Center Stadium
Shenyang Olympic Sports Center Stadium is a large multi-purpose sports venue in Shenyang, China, best known for hosting major football matches and athletic events, including fixtures during the 2008 Beijing Olympics.
-
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. 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_69a494082a7c819095004f423f294a64 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bcee38c881909c2fc73ba35f7253 |
completed | March 1, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac6f1a13bc81909da2cfdbad397861 |
completed | March 7, 2026, 6:31 p.m. |
| NEDg | Description generation | batch_69ac6f904c8c81908ea352ee440f8244 |
completed | March 7, 2026, 6:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac7076e494819098b279ac59427b82 |
completed | March 7, 2026, 6:37 p.m. |
Created at: March 1, 2026, 7:45 p.m.