Triple
T18774936
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edward Emerson Barnard |
E459111
|
entity |
| Predicate | hasAstronomicalObjectNamedAfterHim |
P110877
|
FINISHED |
| Object | Martian crater Barnard |
—
|
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: Martian crater Barnard | Statement: [Edward Emerson Barnard, hasAstronomicalObjectNamedAfterHim, Martian crater Barnard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martian crater Barnard Context triple: [Edward Emerson Barnard, hasAstronomicalObjectNamedAfterHim, Martian crater Barnard]
-
A.
lunar crater Barnard
Lunar crater Barnard is an impact crater on the Moon named in honor of American astronomer Edward Emerson Barnard, noted for its worn rim and location near the eastern lunar limb.
-
B.
Martian crater Arago
Martian crater Arago is an impact crater on Mars named after the French astronomer and physicist François Arago.
-
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.
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.
-
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. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Martian crater Barnard Target entity description: Martian crater Barnard is an impact crater on Mars named in honor of American astronomer Edward Emerson Barnard, recognized for his discoveries of comets and the star Barnard's Star.
-
A.
lunar crater Barnard
Lunar crater Barnard is an impact crater on the Moon named in honor of American astronomer Edward Emerson Barnard, noted for its worn rim and location near the eastern lunar limb.
-
B.
Martian crater Arago
Martian crater Arago is an impact crater on Mars named after the French astronomer and physicist François Arago.
-
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.
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.
-
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. chosen
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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5933888408190a21f9ac5b360d1eb |
completed | April 20, 2026, 2:45 a.m. |
Created at: April 10, 2026, 11:52 a.m.