Triple
T20904426
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Epsilon Canis Majoris |
E514755
|
entity |
| Predicate | hasCompanion |
P22642
|
FINISHED |
| Object | Epsilon Canis Majoris B |
—
|
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: Epsilon Canis Majoris B | Statement: [Epsilon Canis Majoris, hasCompanion, Epsilon Canis Majoris B]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Epsilon Canis Majoris B Context triple: [Epsilon Canis Majoris, hasCompanion, Epsilon Canis Majoris B]
-
A.
Epsilon Canis Majoris
chosen
Epsilon Canis Majoris, also known as Adhara, is a bright blue-white giant star and one of the most luminous stars visible from Earth, located in the constellation Canis Major.
-
B.
Epsilon Pegasi
Epsilon Pegasi, traditionally named Enif, is the brightest star in the constellation Pegasus and a prominent orange supergiant visible to the naked eye.
-
C.
Epsilon Piscis Austrini
Epsilon Piscis Austrini is a relatively bright star in the southern constellation Piscis Austrinus, notable as one of its principal stellar members.
-
D.
Epsilon Sagittarii
Epsilon Sagittarii is a prominent binary star system in the constellation Sagittarius, notable as one of its most luminous and easily visible stars.
-
E.
Epsilon Tucanae
Epsilon Tucanae is a star in the southern constellation Tucana, visible to the naked eye from the Southern Hemisphere.
- 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_69e0b4f8a1108190bce3d31331290ced |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6e8fe4b808190bbc1bbde7a11f283 |
completed | April 21, 2026, 3:03 a.m. |
Created at: April 16, 2026, 12:47 p.m.