Triple
T14345708
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McMahon Stadium |
E355712
|
entity |
| Predicate | replaced |
P101
|
FINISHED |
| Object |
Mewata Stadium
Mewata Stadium was a former multi-purpose sports venue in Calgary, Alberta, that served as the city’s main football stadium before being superseded by McMahon Stadium.
|
E1093561
|
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: Mewata Stadium | Statement: [McMahon Stadium, replaced, Mewata Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mewata Stadium Context triple: [McMahon Stadium, replaced, Mewata Stadium]
-
A.
Munaishy Stadium
Munaishy Stadium is a multi-purpose sports venue located in Atyrau, Kazakhstan, primarily used for football matches and local sporting events.
-
B.
Rote Erde Stadium
Rote Erde Stadium is a historic sports venue in Dortmund, Germany, best known as the former home ground of Borussia Dortmund and for hosting athletics and football events.
-
C.
Marakana Stadium
Marakana Stadium is the popular nickname for Red Star Stadium, the iconic football arena in Belgrade, Serbia, known for its intense atmosphere and passionate supporters.
-
D.
Yuvileiny Stadium
Yuvileiny Stadium is a multi-purpose sports arena located in Sumy, Ukraine, primarily used for football matches and athletic events.
-
E.
20th of May Stadium
20th of May Stadium is a stadium in Kinshasa, Democratic Republic of the Congo, best known for hosting the historic 1974 heavyweight boxing match "The Rumble in the Jungle" between Muhammad Ali and George Foreman.
- 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: Mewata Stadium Triple: [McMahon Stadium, replaced, Mewata Stadium]
Generated description
Mewata Stadium was a former multi-purpose sports venue in Calgary, Alberta, that served as the city’s main football stadium before being superseded by McMahon Stadium.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mewata Stadium Target entity description: Mewata Stadium was a former multi-purpose sports venue in Calgary, Alberta, that served as the city’s main football stadium before being superseded by McMahon Stadium.
-
A.
Munaishy Stadium
Munaishy Stadium is a multi-purpose sports venue located in Atyrau, Kazakhstan, primarily used for football matches and local sporting events.
-
B.
Rote Erde Stadium
Rote Erde Stadium is a historic sports venue in Dortmund, Germany, best known as the former home ground of Borussia Dortmund and for hosting athletics and football events.
-
C.
Marakana Stadium
Marakana Stadium is the popular nickname for Red Star Stadium, the iconic football arena in Belgrade, Serbia, known for its intense atmosphere and passionate supporters.
-
D.
Yuvileiny Stadium
Yuvileiny Stadium is a multi-purpose sports arena located in Sumy, Ukraine, primarily used for football matches and athletic events.
-
E.
20th of May Stadium
20th of May Stadium is a stadium in Kinshasa, Democratic Republic of the Congo, best known for hosting the historic 1974 heavyweight boxing match "The Rumble in the Jungle" between Muhammad Ali and George Foreman.
- 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_69d82790a7e08190877e2d349b2e8d8e |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de8e8b81bc8190ace2a575faf55cc0 |
completed | April 14, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd469f63b881909c164b1aaadcc15d |
completed | May 8, 2026, 2:12 a.m. |
| NEDg | Description generation | batch_69fd47bbc5e081908aa8b0e76661234f |
completed | May 8, 2026, 2:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd4840f0688190975d8c3c7eefb132 |
completed | May 8, 2026, 2:19 a.m. |
Created at: April 10, 2026, 1:14 a.m.