Triple
T19843274
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4945 |
E476789
|
entity |
| Predicate | catalogDesignation |
P974
|
FINISHED |
| Object | PGC 45279 |
—
|
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: PGC 45279 | Statement: [NGC 4945, catalogDesignation, PGC 45279]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PGC 45279 Context triple: [NGC 4945, catalogDesignation, PGC 45279]
-
A.
PGC 42701
PGC 42701 is a spiral galaxy, better known as NGC 4622, located in the constellation Centaurus and noted for its unusual backward-winding spiral arms.
-
B.
PGC 49473
PGC 49473 is a faint, nearby dwarf irregular galaxy in the Centaurus A/M83 galaxy group, cataloged in the Principal Galaxies Catalogue.
-
C.
PGC 47495
PGC 47495 is a dwarf irregular galaxy in the constellation Ursa Major, cataloged in the Principal Galaxies Catalogue.
-
D.
PGC 45628
PGC 45628 is a dwarf irregular galaxy listed in the Principal Galaxies Catalogue and also known as UGC 8201.
-
E.
PGC 3792
PGC 3792 is a faint, nearby dwarf irregular galaxy in the constellation Pisces that is part of the Local Group.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PGC 45279 Target entity description: PGC 45279 is a barred spiral galaxy in the constellation Centaurus, better known as NGC 4945, and is one of the brightest and closest starburst galaxies to the Milky Way.
-
A.
PGC 42701
PGC 42701 is a spiral galaxy, better known as NGC 4622, located in the constellation Centaurus and noted for its unusual backward-winding spiral arms.
-
B.
PGC 49473
PGC 49473 is a faint, nearby dwarf irregular galaxy in the Centaurus A/M83 galaxy group, cataloged in the Principal Galaxies Catalogue.
-
C.
PGC 47495
PGC 47495 is a dwarf irregular galaxy in the constellation Ursa Major, cataloged in the Principal Galaxies Catalogue.
-
D.
PGC 45628
PGC 45628 is a dwarf irregular galaxy listed in the Principal Galaxies Catalogue and also known as UGC 8201.
-
E.
PGC 3792
PGC 3792 is a faint, nearby dwarf irregular galaxy in the constellation Pisces that is part of the Local Group.
- F. None of above. chosen
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_69d8e51d39d081909bcfafeaaf3d2fcc |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65806ea888190850421154238d91c |
completed | April 20, 2026, 4:44 p.m. |
Created at: April 10, 2026, 1:51 p.m.