Triple
T18772606
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milky Way open cluster system |
E459051
|
entity |
| Predicate | includesNotableMembers |
P304
|
FINISHED |
| Object | Praesepe open 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: Praesepe open cluster | Statement: [Milky Way open cluster system, includesNotableMembers, Praesepe open cluster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Praesepe open cluster Context triple: [Milky Way open cluster system, includesNotableMembers, Praesepe open cluster]
-
A.
Pleiades open cluster
The Pleiades open cluster is a prominent, nearby group of young, hot stars in the constellation Taurus, easily visible to the naked eye and known across many cultures.
-
B.
Orion Nebula Cluster
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.
-
C.
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.
-
D.
Praesepe
chosen
Praesepe is a bright open star cluster in the constellation Cancer, also known as the Beehive Cluster, visible to the naked eye as a hazy patch in the night sky.
-
E.
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.
- 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_69e59336a6b08190819595a55177264e |
completed | April 20, 2026, 2:45 a.m. |
Created at: April 10, 2026, 11:52 a.m.