Triple
T20909178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mannheim City Airport |
E514890
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Stadt Mannheim (City of Mannheim) |
—
|
NE NERFINISHED |
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: Stadt Mannheim (City of Mannheim) | Statement: [Mannheim City Airport, operator, Stadt Mannheim (City of Mannheim)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadt Mannheim (City of Mannheim) Context triple: [Mannheim City Airport, operator, Stadt Mannheim (City of Mannheim)]
-
A.
Mannheim
chosen
Mannheim is a major city in southwestern Germany, known as an important industrial, commercial, and cultural center at the confluence of the Rhine and Neckar rivers.
-
B.
Stadt Gaggenau
Stadt Gaggenau is a town in the district of Rastatt in Baden-Württemberg, Germany, known historically for its industrial development, particularly in the automotive sector.
-
C.
Stadt Remagen
Stadt Remagen is a town on the Rhine River in the district of Ahrweiler, Rhineland-Palatinate, Germany, known for its historic bridge and picturesque riverside setting.
-
D.
Ingelheim am Rhein
Ingelheim am Rhein is a town in western Germany on the Rhine River, known historically as an imperial residence of Charlemagne and today for its wine production and pharmaceutical industry.
-
E.
Ludwigshafen am Rhein
Ludwigshafen am Rhein is an industrial city in southwestern Germany on the Rhine River, best known as the headquarters of the chemical company BASF.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4f8a1108190bce3d31331290ced |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec5d73c88190a48180a1eed88190 |
completed | April 21, 2026, 3:17 a.m. |
Created at: April 16, 2026, 12:48 p.m.