Triple
T23346004
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | historic center of Catania |
E591866
|
entity |
| Predicate | dominantNaturalFeature |
P69510
|
FINISHED |
| Object | Mount Etna |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mount Etna | Statement: [historic center of Catania, dominantNaturalFeature, Mount Etna]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mount Etna Context triple: [historic center of Catania, dominantNaturalFeature, Mount Etna]
-
A.
Mount Etna
chosen
Mount Etna is an active stratovolcano on the east coast of Sicily and one of the most active and iconic volcanoes in the world.
-
B.
Etna
Etna is a river in Innlandet county, Norway, known for flowing through the Etnedal valley before emptying into the large lake Randsfjorden.
-
C.
Etna
Etna is a small town in Penobscot County, Maine, known for its rural character and location along major regional roadways.
-
D.
Parco dell'Etna
Parco dell'Etna is a regional park in Sicily that safeguards the natural landscapes, volcanic features, and biodiversity surrounding Mount Etna.
-
E.
Monte Vulture volcano
Monte Vulture volcano is an extinct stratovolcano in southern Italy’s Basilicata region, rising as an isolated massif on the eastern edge of the Apennines.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: dominantNaturalFeature Context triple: [historic center of Catania, dominantNaturalFeature, Mount Etna]
-
A.
hasNaturalFeature
Indicates that one entity possesses, contains, or is characterized by a particular natural feature (such as a mountain, river, forest, or coastline).
-
B.
physicalFeature
Indicates that one entity possesses or exhibits a particular physical characteristic or attribute.
-
C.
dominatingFeature
chosen
Indicates that one feature stands out as the most prominent or influential characteristic in relation to others.
-
D.
isNaturalFeature
Indicates that the subject is a naturally occurring physical feature of the environment, not created or significantly altered by human activity.
-
E.
geographicalNature
Indicates the natural geographic characteristics or physical landscape type associated with a place or region.
- F. None of above.
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_69e25d20e3d08190bcede87673cafb25 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1983697408190b31817174ed4e77b |
completed | April 29, 2026, 5:33 a.m. |
| PD | Predicate disambiguation | batch_69effcfd8d288190937a887fe6023c11 |
completed | April 28, 2026, 12:19 a.m. |
Created at: April 17, 2026, 5:19 p.m.