Triple
T12057220
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maifeld |
E287072
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Olympiastadion Berlin complex |
E53510
|
NE FINISHED |
How this triple was built (2 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: Olympiastadion Berlin complex | Statement: [Maifeld, partOf, Olympiastadion Berlin complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Olympiastadion Berlin complex Context triple: [Maifeld, partOf, Olympiastadion Berlin complex]
-
A.
Olympiastadion Berlin
chosen
Olympiastadion Berlin is a historic multi-purpose stadium in Germany’s capital, best known for hosting major international sporting events and football matches, including World Cup and Olympic finals.
-
B.
Olympiastadion (Munich)
Olympiastadion (Munich) is a landmark multi-purpose stadium in Munich, Germany, renowned for its sweeping tent-like roof and role as a central venue for major sports and cultural events.
-
C.
Mercedes-Benz Arena Berlin
Mercedes-Benz Arena Berlin is a major multi-purpose indoor arena in Berlin, Germany, best known for hosting professional ice hockey, basketball games, and large-scale concerts and events.
-
D.
Olympiahalle (Munich)
Olympiahalle (Munich) is a large multi-purpose indoor arena in Munich’s Olympic Park, best known for hosting major sports events, concerts, and cultural performances since the 1972 Summer Olympics.
-
E.
Weserstadion
Weserstadion is a football stadium in Bremen, Germany, best known as the long-time home ground of Bundesliga club SV Werder Bremen.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab4780948190bdb9f7620c2ac27e |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9043bf0ec8190a51ef2641808320c |
completed | April 10, 2026, 2:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62a7a77648190ab2d6bd48821d190 |
completed | May 2, 2026, 4:46 p.m. |
Created at: April 8, 2026, 9:47 p.m.