Triple
T20902676
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Theta1 Orionis C |
E514710
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Theta1 Orionis multiple star system |
—
|
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: Theta1 Orionis multiple star system | Statement: [Theta1 Orionis C, partOf, Theta1 Orionis multiple star system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Theta1 Orionis multiple star system Context triple: [Theta1 Orionis C, partOf, Theta1 Orionis multiple star system]
-
A.
Sigma Orionis
Sigma Orionis is a bright multiple star system in the constellation Orion, best known for illuminating the nearby Horsehead Nebula.
-
B.
Theta1 Orionis C
chosen
Theta1 Orionis C is the most massive and luminous star in the Trapezium cluster at the heart of the Orion Nebula, dominating its energetic radiation and stellar environment.
-
C.
Theta1 Orionis E
Theta1 Orionis E is a pre-main-sequence binary star system located in the Orion Nebula’s Trapezium region, notable for its strong X-ray emission and role in studies of early stellar evolution.
-
D.
Theta1 Orionis B
Theta1 Orionis B is a massive, young multiple star system in the Trapezium Cluster at the heart of the Orion Nebula.
-
E.
Orion OB association
The Orion OB association is a nearby stellar grouping dominated by young, massive O- and B-type stars in the Orion constellation, serving as a key region for studying recent star formation in our galactic neighborhood.
- 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_69e6e8fd7e4481909088b7f74ba24549 |
completed | April 21, 2026, 3:03 a.m. |
Created at: April 16, 2026, 12:47 p.m.