Triple
T21119768
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heinz von Heiden-Arena |
E520396
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Stadion an der Graft
Stadion an der Graft was the original name of the football stadium in Hanover, Germany, now known as the Heinz von Heiden-Arena.
|
E1468020
|
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 an der Graft | Statement: [Heinz von Heiden-Arena, formerName, Stadion an der Graft]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadion an der Graft Context triple: [Heinz von Heiden-Arena, formerName, Stadion an der Graft]
-
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.
Galpharm Stadium
Galpharm Stadium is a multi-purpose sports venue in Huddersfield, England, best known as the home ground of Huddersfield Town A.F.C. and the Huddersfield Giants rugby league club.
-
C.
Paladin Stadium
Paladin Stadium is a multi-purpose sports venue in Greenville, South Carolina, primarily known as the home field for Furman University's football team and other athletic events.
-
D.
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.
-
E.
Basa Stadium
Basa Stadium was a historic football stadium in Tel Aviv, Israel, best known as an early home ground for major local clubs and a key venue in the city’s football rivalries.
- 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 an der Graft Triple: [Heinz von Heiden-Arena, formerName, Stadion an der Graft]
Generated description
Stadion an der Graft was the original name of the football stadium in Hanover, Germany, now known as the Heinz von Heiden-Arena.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stadion an der Graft Target entity description: Stadion an der Graft was the original name of the football stadium in Hanover, Germany, now known as the Heinz von Heiden-Arena.
-
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.
Galpharm Stadium
Galpharm Stadium is a multi-purpose sports venue in Huddersfield, England, best known as the home ground of Huddersfield Town A.F.C. and the Huddersfield Giants rugby league club.
-
C.
Paladin Stadium
Paladin Stadium is a multi-purpose sports venue in Greenville, South Carolina, primarily known as the home field for Furman University's football team and other athletic events.
-
D.
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.
-
E.
Basa Stadium
Basa Stadium was a historic football stadium in Tel Aviv, Israel, best known as an early home ground for major local clubs and a key venue in the city’s football rivalries.
- 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_69e0b50a623881909c0bbaf4f2c055e7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72233a43481909535560514d388be |
completed | April 21, 2026, 7:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0965e7c4e88190acf4e6d4402ccbb0 |
completed | May 17, 2026, 6:53 a.m. |
| NEDg | Description generation | batch_6a09670987f0819086b021581db69c85 |
completed | May 17, 2026, 6:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0967cefab08190b01e2c897f081105 |
completed | May 17, 2026, 7:01 a.m. |
Created at: April 16, 2026, 2:55 p.m.