Triple
T19734977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jacobus Cornelius Kapteyn |
E473954
|
entity |
| Predicate | hasNamesake |
P6111
|
FINISHED |
| Object |
Kapteyn Crater on Mars
Kapteyn Crater on Mars is an impact crater named in honor of Dutch astronomer Jacobus Cornelius Kapteyn, recognized for his pioneering work in stellar statistics and the structure of the Milky Way.
|
E1392262
|
NE FINISHED |
How this triple was built (4 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: Kapteyn Crater on Mars | Statement: [Jacobus Cornelius Kapteyn, hasNamesake, Kapteyn Crater on Mars]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kapteyn Crater on Mars Context triple: [Jacobus Cornelius Kapteyn, hasNamesake, Kapteyn Crater on Mars]
-
A.
Lassell crater on Mars
Lassell crater on Mars is an impact crater named in honor of British astronomer William Lassell, known for his discoveries of several planetary moons.
-
B.
Kapteyn Crater on the Moon
Kapteyn Crater on the Moon is a lunar impact crater named in honor of Dutch astronomer Jacobus Cornelius Kapteyn, recognized for his pioneering work in stellar statistics and the structure of the Milky Way.
-
C.
Martian crater Arago
Martian crater Arago is an impact crater on Mars named after the French astronomer and physicist François Arago.
-
D.
Fersman crater
Fersman crater is an impact crater on the Moon, located on its far side and named after the Russian geochemist Alexander Fersman.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kapteyn Crater on Mars Triple: [Jacobus Cornelius Kapteyn, hasNamesake, Kapteyn Crater on Mars]
Generated description
Kapteyn Crater on Mars is an impact crater named in honor of Dutch astronomer Jacobus Cornelius Kapteyn, recognized for his pioneering work in stellar statistics and the structure of the Milky Way.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kapteyn Crater on Mars Target entity description: Kapteyn Crater on Mars is an impact crater named in honor of Dutch astronomer Jacobus Cornelius Kapteyn, recognized for his pioneering work in stellar statistics and the structure of the Milky Way.
-
A.
Lassell crater on Mars
Lassell crater on Mars is an impact crater named in honor of British astronomer William Lassell, known for his discoveries of several planetary moons.
-
B.
Kapteyn Crater on the Moon
chosen
Kapteyn Crater on the Moon is a lunar impact crater named in honor of Dutch astronomer Jacobus Cornelius Kapteyn, recognized for his pioneering work in stellar statistics and the structure of the Milky Way.
-
C.
Martian crater Arago
Martian crater Arago is an impact crater on Mars named after the French astronomer and physicist François Arago.
-
D.
Fersman crater
Fersman crater is an impact crater on the Moon, located on its far side and named after the Russian geochemist Alexander Fersman.
-
E.
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.
- F. None of above.
Provenance (5 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_69d8e517ebd48190979ee76723bcfadf |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6515d138c8190a4c4d112ed5756a3 |
completed | April 20, 2026, 4:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07bd5f0a208190bd471c6e8d544a2a |
completed | May 16, 2026, 12:42 a.m. |
| NEDg | Description generation | batch_6a07be2233c48190a9337bf238b0944b |
completed | May 16, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07be94ac8081909dadabadaa4be370 |
completed | May 16, 2026, 12:47 a.m. |
Created at: April 10, 2026, 1:47 p.m.