Triple
T4562167
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steinheim am Albuch |
E121816
|
entity |
| Predicate | hasNearbyGeologicalFeature |
P2064
|
FINISHED |
| Object | Steinheim meteorite crater |
E452596
|
NE FINISHED |
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: Steinheim meteorite crater | Statement: [Steinheim am Albuch, hasNearbyGeologicalFeature, Steinheim meteorite crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steinheim meteorite crater Context triple: [Steinheim am Albuch, hasNearbyGeologicalFeature, Steinheim meteorite crater]
-
A.
Steinheim meteorite crater
chosen
The Steinheim meteorite crater is a well-preserved impact structure in southern Germany, formed by a meteorite collision during the Miocene and now a notable geological and tourist site.
-
B.
Haughton impact crater
Haughton impact crater is a well-preserved meteorite impact structure on Canada’s Devon Island that serves as a key Mars-analog site for scientific research and astronaut training.
-
C.
Vredefort Dome
Vredefort Dome is the world’s largest and oldest known impact crater, located in South Africa and formed by a massive meteorite strike over two billion years ago.
-
D.
Kondratyuk crater
Kondratyuk crater is an impact crater on the far side of the Moon, named after Soviet engineer and spaceflight pioneer Yuri Kondratyuk.
-
E.
Steinheim Crater Museum
The Steinheim Crater Museum is a local museum in Steinheim am Albuch, Germany, dedicated to the geology, formation, and natural history of the Steinheim meteorite impact crater.
- 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: hasNearbyGeologicalFeature Context triple: [Steinheim am Albuch, hasNearbyGeologicalFeature, Steinheim meteorite crater]
-
A.
nearGeologicalSite
Indicates that one entity is located in close physical proximity to a geological site or feature.
-
B.
hasNearbyPromontory
Indicates that one geographic feature or location is situated close to a promontory or headland.
-
C.
hasHighestPointNear
Indicates that one entity’s highest point is located close to another specified entity or location.
-
D.
nearbyFeature
chosen
Indicates that one entity is located close to or in the immediate vicinity of another entity.
-
E.
hasNaturalFeature
Indicates that one entity possesses, contains, or is characterized by a particular natural feature (such as a mountain, river, forest, or coastline).
- F. None of above.
Provenance (4 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_69bd463f156881908a99aca69c5721ac |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd582f21648190b49284eb61b618c9 |
completed | March 20, 2026, 2:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bde0766e70819080159402ca147bf5 |
completed | March 21, 2026, 12:04 a.m. |
| PD | Predicate disambiguation | batch_69bd52254c648190a5144cfe8fa7e409 |
completed | March 20, 2026, 1:56 p.m. |
Created at: March 20, 2026, 1:09 p.m.