Triple
T8439324
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rhine-Ruhr metropolitan region |
E199309
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object | Dortmund Airport |
E635883
|
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: Dortmund Airport | Statement: [Rhine-Ruhr metropolitan region, hasAirport, Dortmund Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dortmund Airport Context triple: [Rhine-Ruhr metropolitan region, hasAirport, Dortmund Airport]
-
A.
Dortmund Airport
chosen
Dortmund Airport is a regional international airport in western Germany serving the city of Dortmund and the surrounding Ruhr area, primarily focused on low-cost and short-haul European flights.
-
B.
Düsseldorf Airport
Düsseldorf Airport is a major international airport in western Germany serving the city of Düsseldorf and the surrounding Rhine-Ruhr metropolitan region.
-
C.
Bremen Airport
Bremen Airport is an international airport in northern Germany serving the city of Bremen and the surrounding region with domestic and European flights.
-
D.
Hannover Airport
Hannover Airport is an international airport serving the city of Hanover in northern Germany, handling passenger and cargo flights for the region.
-
E.
Cologne Bonn Airport
Cologne Bonn Airport is a major international airport in western Germany serving the cities of Cologne and Bonn and acting as an important passenger and cargo hub.
- 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_69ca8314cd6c8190a6b8c2a1096e18f3 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe13708988190a534e38d8254c9bd |
completed | March 31, 2026, 2:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce4dc163488190a53d8696fdba94b5 |
completed | April 2, 2026, 11:06 a.m. |
Created at: March 30, 2026, 6:08 p.m.