Triple
T21026420
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M89 |
E517951
|
entity |
| Predicate | hasAlternateName |
P39
|
FINISHED |
| Object | PGC 41968 |
—
|
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 41968 | Statement: [M89, hasAlternateName, PGC 41968]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PGC 41968 Context triple: [M89, hasAlternateName, PGC 41968]
-
A.
PGC 41968
chosen
PGC 41968 is an elliptical galaxy in the Virgo Cluster, more commonly known as Messier 89 (M89).
-
B.
PGC 42168
PGC 42168 is a lenticular galaxy in the Virgo Cluster, more commonly known as Messier 58 (M58), one of the brighter members of that cluster.
-
C.
PGC 46668
PGC 46668 is a lenticular galaxy in the constellation Centaurus, better known by its primary designation NGC 5102.
-
D.
PGC 45628
PGC 45628 is a dwarf irregular galaxy listed in the Principal Galaxies Catalogue and also known as UGC 8201.
-
E.
PGC 48082
PGC 48082 is a barred spiral galaxy better known as NGC 5236 or the Southern Pinwheel Galaxy, located in the constellation Hydra.
- 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_69e0b503275c8190afd9a163f997c709 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc7c262c8190bceb8fd26be76983 |
completed | April 21, 2026, 4:26 a.m. |
Created at: April 16, 2026, 1:55 p.m.