Triple
T12057236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maifeld |
E287072
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Olympiastadion Berlin GmbH |
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 GmbH | Statement: [Maifeld, operator, Olympiastadion Berlin GmbH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Olympiastadion Berlin GmbH Context triple: [Maifeld, operator, Olympiastadion Berlin GmbH]
-
A.
Olympiapark München GmbH
Olympiapark München GmbH is the municipal company responsible for managing and operating Munich’s Olympic Park, including its sports, cultural, and event facilities.
-
B.
Berliner Fußball-Verband
The Berliner Fußball-Verband is the regional football association responsible for organizing and overseeing football activities and competitions in Berlin, Germany.
-
C.
MTU München
MTU München was the original company from which MTU Aero Engines emerged, serving as a key German manufacturer in the aerospace and engine industry.
-
D.
1. FC Union Berlin
1. FC Union Berlin is a professional German football club from Berlin known for its passionate fan base and rapid rise to the Bundesliga and European competitions.
-
E.
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.
- 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_69f49dea043c8190a74ffb448bbae5d0 |
completed | May 1, 2026, 12:34 p.m. |
Created at: April 8, 2026, 9:47 p.m.