Triple
T21026202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M86 |
E517947
|
entity |
| Predicate | catalogCode |
P8090
|
FINISHED |
| Object | PGC 40653 |
—
|
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 40653 | Statement: [M86, catalogCode, PGC 40653]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PGC 40653 Context triple: [M86, catalogCode, PGC 40653]
-
A.
PGC 6240
PGC 6240 is a galaxy listed in the Principal Galaxies Catalogue, recognized as one of its notable extragalactic objects.
-
B.
PGC 45628
PGC 45628 is a dwarf irregular galaxy listed in the Principal Galaxies Catalogue and also known as UGC 8201.
-
C.
PGC 46668
PGC 46668 is a lenticular galaxy in the constellation Centaurus, better known by its primary designation NGC 5102.
-
D.
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.
-
E.
PGC 34176
PGC 34176 is a dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Leo, commonly known as Leo I.
- 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 40653 Target entity description: PGC 40653 is a lenticular galaxy in the Virgo Cluster, better known as Messier 86 (M86), located in the constellation Virgo.
-
A.
PGC 6240
PGC 6240 is a galaxy listed in the Principal Galaxies Catalogue, recognized as one of its notable extragalactic objects.
-
B.
PGC 45628
PGC 45628 is a dwarf irregular galaxy listed in the Principal Galaxies Catalogue and also known as UGC 8201.
-
C.
PGC 46668
PGC 46668 is a lenticular galaxy in the constellation Centaurus, better known by its primary designation NGC 5102.
-
D.
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.
-
E.
PGC 34176
PGC 34176 is a dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Leo, commonly known as Leo I.
- 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_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.