Triple
T21314219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4649 |
E525422
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Messier 60 |
—
|
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: Messier 60 | Statement: [NGC 4649, alsoKnownAs, Messier 60]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Messier 60 Context triple: [NGC 4649, alsoKnownAs, Messier 60]
-
A.
Messier 60
chosen
Messier 60 is a massive elliptical galaxy in the Virgo Cluster, notable for its bright central region and supermassive black hole.
-
B.
Messier 86
Messier 86 is a lenticular galaxy in the Virgo Cluster, notable for its high approach velocity toward the Milky Way and its rich population of globular clusters.
-
C.
Messier 66
Messier 66 is a bright, barred spiral galaxy in the constellation Leo and a prominent member of the Leo Triplet galaxy group.
-
D.
Messier 90
Messier 90 is a bright spiral galaxy in the Virgo Cluster, notable for its unusually high blueshift indicating it is moving toward the Milky Way.
-
E.
Messier 61
Messier 61 is a bright barred spiral galaxy and starburst system located in the Virgo Cluster, notable for its active star formation and multiple observed supernovae.
- 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75dcd4d5c8190856ddd34bb15d735 |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 16, 2026, 4:28 p.m.