Triple
T18774931
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edward Emerson Barnard |
E459111
|
entity |
| Predicate | hasAstronomicalObjectNamedAfterHim |
P110877
|
FINISHED |
| Object | Barnard's Star |
—
|
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: Barnard's Star | Statement: [Edward Emerson Barnard, hasAstronomicalObjectNamedAfterHim, Barnard's Star]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barnard's Star Context triple: [Edward Emerson Barnard, hasAstronomicalObjectNamedAfterHim, Barnard's Star]
-
A.
Barnard's Star
chosen
Barnard's Star is a nearby red dwarf star in the constellation Ophiuchus, notable for its proximity to Earth and its high proper motion, making it a prime candidate for interstellar mission concepts.
-
B.
Epsilon Eridani
Epsilon Eridani is a nearby young K-type main-sequence star in the constellation Eridanus, notable for its debris disk and status as a prominent target in exoplanet and SETI searches.
-
C.
Beta Eridani
Beta Eridani, traditionally known as Cursa, is a bright blue-white giant star in the constellation Eridanus visible to the naked eye.
-
D.
Alpha Centauri
Alpha Centauri is the closest star system to the Solar System, consisting of a triple-star arrangement that includes the Sun-like stars Alpha Centauri A and B and the red dwarf Proxima Centauri.
-
E.
Epsilon Centauri
Epsilon Centauri is a bright blue-white giant star in the southern constellation Centaurus, visible to the naked eye and notable as one of its prominent stellar members.
- 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: hasAstronomicalObjectNamedAfterHim Context triple: [Edward Emerson Barnard, hasAstronomicalObjectNamedAfterHim, Barnard's Star]
-
A.
hasAstroObjectNamedAfter
chosen
Indicates that one entity has an astronomical object (such as a star, planet, asteroid, or other celestial body) named in honor of or after another entity.
-
B.
hasAsteroidNamedAfter
Indicates that an asteroid has been officially named in honor of a particular entity.
-
C.
hasSpacecraftNamedAfter
Indicates that one entity has a spacecraft that is named after another entity.
-
D.
hasAwardNamedAfter
Indicates that an entity has an award that is named in honor of another entity.
-
E.
hasPlutonianFeatureNamedAfter
Indicates that a Plutonian surface feature bears a name derived from or honoring a specified entity.
- F. None of above.
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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5933888408190a21f9ac5b360d1eb |
completed | April 20, 2026, 2:45 a.m. |
| PD | Predicate disambiguation | batch_69e48d1126e4819099607837ed5aadca |
completed | April 19, 2026, 8:06 a.m. |
Created at: April 10, 2026, 11:52 a.m.