Triple
T22937562
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fornax Cluster |
E569627
|
entity |
| Predicate | memberGalaxy |
P57286
|
FINISHED |
| Object | NGC 1399 |
—
|
NE NERFINISHED |
How this triple was built (3 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: NGC 1399 | Statement: [Fornax Cluster, memberGalaxy, NGC 1399]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 1399 Context triple: [Fornax Cluster, memberGalaxy, NGC 1399]
-
A.
NGC 1399
chosen
NGC 1399 is a massive elliptical galaxy that serves as the central and brightest member of the Fornax Cluster.
-
B.
NGC 4649
NGC 4649, also known as Messier 60, is a massive elliptical galaxy in the constellation Virgo notable for its bright central region and supermassive black hole.
-
C.
NGC 4472
NGC 4472, also known as M49, is a giant elliptical galaxy in the Virgo Cluster and one of the brightest galaxies in the Virgo constellation.
-
D.
NGC 1365
NGC 1365 is a prominent barred spiral galaxy known for its striking symmetrical arms and active galactic nucleus, located in the constellation Fornax.
-
E.
NGC 3379
NGC 3379, also known as Messier 105, is a bright elliptical galaxy in the constellation Leo and one of the nearest and most studied examples of its type.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: memberGalaxy Context triple: [Fornax Cluster, memberGalaxy, NGC 1399]
-
A.
isInGalaxy
Indicates that one astronomical object is located within or belongs to a particular galaxy.
-
B.
hostGalaxyGroup
Indicates that one entity serves as the galaxy group in which the other entity (typically a galaxy or astronomical object) is hosted or embedded.
-
C.
containsGalaxy
chosen
Indicates that one entity spatially includes or encompasses a galaxy as part of its contents or structure.
-
D.
hostGalaxyConstellation
Indicates the constellation in which the host galaxy of an object is located.
-
E.
isMemberOfGalaxyGroup
Indicates that a galaxy belongs to, or is part of, a specific galaxy group.
- F. None of above.
Provenance (3 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_69e24590862c8190858f180ad302adab |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18136bf448190afa04f8b55a8bb6e |
completed | April 29, 2026, 3:55 a.m. |
| PD | Predicate disambiguation | batch_69ef3b882e708190b0eb0c87021c75b8 |
completed | April 27, 2026, 10:33 a.m. |
Created at: April 17, 2026, 3:45 p.m.