Triple
T6250970
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Friedrich Bessel |
E140043
|
entity |
| Predicate | hasEponym |
P12247
|
FINISHED |
| Object | Bessel crater on Mars |
E579593
|
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: Bessel crater on Mars | Statement: [Friedrich Bessel, hasEponym, Bessel crater on Mars]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bessel crater on Mars Context triple: [Friedrich Bessel, hasEponym, Bessel crater on Mars]
-
A.
Bessel crater on the Moon
chosen
Bessel crater on the Moon is a relatively small, bowl-shaped lunar impact crater in the Mare Serenitatis, named in honor of German astronomer Friedrich Bessel.
-
B.
Hale crater on Mars
Hale crater on Mars is a large impact crater named after American solar astronomer George Ellery Hale, notable for its complex geology and evidence of past water-related activity.
-
C.
Martian crater Piazzi
Martian crater Piazzi is an impact crater on Mars named in honor of Italian astronomer Giuseppe Piazzi, discoverer of the dwarf planet Ceres.
-
D.
von Kármán crater on the Moon
Von Kármán crater on the Moon is a large impact crater on the lunar far side, notable as the landing site of China’s Chang’e 4 mission and named in honor of aerospace engineer Theodore von Kármán.
-
E.
Martian crater Galle
Martian crater Galle is a large impact crater on Mars best known for its distinctive "smiley face" appearance in orbital images.
- 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_69c008b4858c819095b0199114a9a87b |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0633dde348190bbf02a943d94e3be |
completed | March 22, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5191d2d248190b34edca246ee74b8 |
completed | March 26, 2026, 11:31 a.m. |
Created at: March 22, 2026, 4:24 p.m.