Triple
T21288444
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4548 |
E524722
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | PGC 41934 |
—
|
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: PGC 41934 | Statement: [NGC 4548, alsoKnownAs, PGC 41934]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PGC 41934 Context triple: [NGC 4548, alsoKnownAs, PGC 41934]
-
A.
PGC 41934
chosen
PGC 41934 is a barred spiral galaxy in the Virgo Cluster, best known as Messier 91.
-
B.
PGC 41968
PGC 41968 is an elliptical galaxy in the Virgo Cluster, more commonly known as Messier 89 (M89).
-
C.
PGC 48334
PGC 48334 is a nearby dwarf starburst galaxy in the constellation Centaurus, notable for its intense regions of recent star formation and low metal content.
-
D.
PGC 41789
PGC 41789 is a lenticular galaxy in the Virgo Cluster, better known as NGC 4526, notable for its prominent dust lanes and rapidly rotating central disk.
-
E.
PGC 49473
PGC 49473 is a faint, nearby dwarf irregular galaxy in the Centaurus A/M83 galaxy group, cataloged in the Principal Galaxies Catalogue.
- 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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d7c57c8190bc4180ea590a62d4 |
completed | April 21, 2026, 8:35 a.m. |
Created at: April 16, 2026, 4:03 p.m.