Triple
T20777933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hydra Cluster |
E511401
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Hydra–Centaurus region |
—
|
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: Hydra–Centaurus region | Statement: [Hydra Cluster, partOf, Hydra–Centaurus region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hydra–Centaurus region Context triple: [Hydra Cluster, partOf, Hydra–Centaurus region]
-
A.
Coalsack Nebula region
The Coalsack Nebula region is a prominent dark molecular cloud complex in the southern Milky Way, known for its dense dust that obscures background starlight and hosts small, star-forming Bok globules.
-
B.
Hydra–Centaurus
chosen
Hydra–Centaurus is a massive nearby galaxy supercluster that forms a major component of the large-scale structure of the local universe.
-
C.
Scorpius tail region
The Scorpius tail region is the southern part of the Scorpius constellation, rich in star clusters and nebulae and often observed in deep-sky surveys.
-
D.
Perseus region
The Perseus region is a prominent star-forming complex in the Perseus arm of the Milky Way, rich in young stars, molecular clouds, and nebulae.
-
E.
Serpens OB2 association
The Serpens OB2 association is a loose grouping of young, massive OB-type stars located in the Serpens constellation, forming part of a nearby star-forming region in the Milky Way.
- 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_69e0b4cac7a48190a715cb3d545df2b4 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c26d34bc81908bb22087d434322d |
completed | April 21, 2026, 12:18 a.m. |
Created at: April 16, 2026, 12:37 p.m.