Triple
T18771362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trapezium Cluster |
E459022
|
entity |
| Predicate | catalogDesignation |
P974
|
FINISHED |
| Object | Theta1 Orionis cluster |
—
|
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 cluster | Statement: [Trapezium Cluster, catalogDesignation, Theta1 Orionis cluster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Theta1 Orionis cluster Context triple: [Trapezium Cluster, catalogDesignation, Theta1 Orionis cluster]
-
A.
Orion Nebula Cluster
chosen
The Orion Nebula Cluster is a dense, young star cluster embedded within the Orion Nebula, notable as one of the nearest and most studied regions of active star formation.
-
B.
σ Orionis cluster
The σ Orionis cluster is a young, compact star cluster in the Orion constellation, notable for its massive central multiple star system and role in illuminating and shaping the surrounding Orion Molecular Cloud Complex.
-
C.
Theta Carinae Cluster
The Theta Carinae Cluster is a bright open star cluster in the southern constellation Carina, notable for its young, massive stars centered around the hot blue star Theta Carinae.
-
D.
Jewel Box cluster
The Jewel Box cluster is a bright and colorful open star cluster in the constellation Crux, renowned for its striking mix of blue and red stars visible even in small telescopes.
-
E.
NGC 6231
NGC 6231 is a bright, young open star cluster located near the tail of the constellation Scorpius, notable for its massive, hot stars and role as the core of the Scorpius OB1 association.
- 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e59335a01881908731371be1e27a6b |
completed | April 20, 2026, 2:45 a.m. |
Created at: April 10, 2026, 11:52 a.m.