Triple
T15053351
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oberhausen |
E379422
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Gasometer Oberhausen |
E495848
|
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: Gasometer Oberhausen | Statement: [Oberhausen, hasLandmark, Gasometer Oberhausen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gasometer Oberhausen Context triple: [Oberhausen, hasLandmark, Gasometer Oberhausen]
-
A.
Gasometer Oberhausen
chosen
Gasometer Oberhausen is a former gas storage tank in Germany’s Ruhr area that has been transformed into a prominent exhibition and cultural venue.
-
B.
Gasometer Vienna
Gasometer Vienna is a complex of four former gas storage tanks in Vienna that have been converted into a distinctive mixed-use development featuring apartments, offices, and entertainment facilities.
-
C.
Gasometer B
Gasometer B is one of the four historic former gas storage tanks in Vienna’s Simmering district that have been converted into a mixed-use complex with residential, commercial, and cultural spaces.
-
D.
Ruhrkessel
Ruhrkessel is the German name for the Ruhr Pocket, a major World War II encirclement of German forces by the Allies in Germany’s Ruhr industrial region in 1945.
-
E.
Lippendorf power station
Lippendorf power station is a large lignite-fired power plant in Saxony, Germany, known for its significant electricity generation and associated environmental impact.
- 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69deda92091c81909180f486edf01405 |
completed | April 15, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5bdeee48190949b0fe63eb6a21a |
completed | May 9, 2026, 3:10 a.m. |
Created at: April 10, 2026, 3:01 a.m.