Triple
T22244391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niedersachsenstadion |
E549804
|
entity |
| Predicate | hasFormerName |
P65
|
FINISHED |
| Object |
Heinz von Heiden-Arena
Heinz von Heiden-Arena is a major football stadium in Hanover, Germany, serving as the home ground of Hannover 96 and a venue for international matches and large-scale events.
|
E1527488
|
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: Heinz von Heiden-Arena | Statement: [Niedersachsenstadion, hasFormerName, Heinz von Heiden-Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heinz von Heiden-Arena Context triple: [Niedersachsenstadion, hasFormerName, Heinz von Heiden-Arena]
-
A.
Voith-Arena
Voith-Arena is a football stadium in Heidenheim, Germany, primarily known as the venue for 1. FC Heidenheim’s home matches.
-
B.
Rudolf-Harbig-Stadion
Rudolf-Harbig-Stadion is a football stadium in Dresden, Germany, best known as the home ground of the club Dynamo Dresden.
-
C.
Bruchwegstadion
Bruchwegstadion is a football stadium in Mainz, Germany, historically known as the long-time home ground of Bundesliga club 1. FSV Mainz 05.
-
D.
Lachenstadion
Lachenstadion is a Swiss football stadium in Thun that has hosted professional matches and served as an important local sports venue.
-
E.
Albstadion
Albstadion is a football stadium in Heidenheim an der Brenz, Germany, historically known as the home ground of 1. FC Heidenheim before it was renamed.
- 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: Heinz von Heiden-Arena Triple: [Niedersachsenstadion, hasFormerName, Heinz von Heiden-Arena]
Generated description
Heinz von Heiden-Arena is a major football stadium in Hanover, Germany, serving as the home ground of Hannover 96 and a venue for international matches and large-scale events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heinz von Heiden-Arena Target entity description: Heinz von Heiden-Arena is a major football stadium in Hanover, Germany, serving as the home ground of Hannover 96 and a venue for international matches and large-scale events.
-
A.
Voith-Arena
Voith-Arena is a football stadium in Heidenheim, Germany, primarily known as the venue for 1. FC Heidenheim’s home matches.
-
B.
Rudolf-Harbig-Stadion
Rudolf-Harbig-Stadion is a football stadium in Dresden, Germany, best known as the home ground of the club Dynamo Dresden.
-
C.
Bruchwegstadion
Bruchwegstadion is a football stadium in Mainz, Germany, historically known as the long-time home ground of Bundesliga club 1. FSV Mainz 05.
-
D.
Lachenstadion
Lachenstadion is a Swiss football stadium in Thun that has hosted professional matches and served as an important local sports venue.
-
E.
Albstadion
Albstadion is a football stadium in Heidenheim an der Brenz, Germany, historically known as the home ground of 1. FC Heidenheim before it was renamed.
- 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_69e11e41d9408190bd770cf282e22753 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f132170e5081909b9dbb204abf2a45 |
completed | April 28, 2026, 10:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ab65a809c8190be94c20c994dcdbb |
completed | May 18, 2026, 6:48 a.m. |
| NEDg | Description generation | batch_6a0ab7f904bc81909addafee8773eae0 |
completed | May 18, 2026, 6:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ab891ba1c81909c9e9a5f29d4eb54 |
completed | May 18, 2026, 6:58 a.m. |
Created at: April 16, 2026, 8:38 p.m.