Triple
T18521737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steinheim Crater Museum |
E452599
|
entity |
| Predicate | nearbyFeature |
P2064
|
FINISHED |
| Object | Steinheim meteorite crater |
—
|
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: Steinheim meteorite crater | Statement: [Steinheim Crater Museum, nearbyFeature, Steinheim meteorite crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steinheim meteorite crater Context triple: [Steinheim Crater Museum, nearbyFeature, 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.
Nördlinger Ries impact crater
The Nördlinger Ries impact crater is a large, well-preserved meteorite impact structure in southern Germany, famous for its circular basin, suevite rocks, and the medieval town of Nördlingen built within it.
-
C.
Sommerfeld crater
Sommerfeld crater is a large, heavily eroded impact crater located on the far side of the Moon, notable for its worn rim and relatively flat, cratered floor.
-
D.
Siljan impact structure
The Siljan impact structure is a large, ancient meteorite crater in central Sweden, notable for its ring-shaped lake system and geological significance.
-
E.
Sklodowska crater
Sklodowska crater is a large impact crater on the Moon’s far side, named after physicist and chemist Marie Skłodowska-Curie.
- 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_69d8d386df84819092355ebb260d848e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5338e6e188190a41a4ee12c1ad330 |
completed | April 19, 2026, 7:57 p.m. |
Created at: April 10, 2026, 11:37 a.m.