Triple
T21355080
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4536 |
E526597
|
entity |
| Predicate | belongsToClusterOrGroup |
P12263
|
FINISHED |
| Object | Virgo II Group |
—
|
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: Virgo II Group | Statement: [NGC 4536, belongsToClusterOrGroup, Virgo II Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Virgo II Group Context triple: [NGC 4536, belongsToClusterOrGroup, Virgo II Group]
-
A.
Canes Venatici II Group
The Canes Venatici II Group is a nearby collection of galaxies in the constellation Canes Venatici that includes the Whirlpool Galaxy (Messier 51) among its principal members.
-
B.
Eridanus Cluster
The Eridanus Cluster is a prominent galaxy cluster located in the constellation Eridanus, notable for its rich population of galaxies and role in studies of large-scale cosmic structure.
-
C.
Pavo galaxy group
The Pavo galaxy group is a collection of gravitationally bound galaxies located in the southern constellation Pavo, notable for containing several interacting and peculiar systems.
-
D.
M96 Group
The M96 Group is a nearby collection of galaxies in the constellation Leo, notable for including the bright spiral galaxy Messier 96 and being part of the larger Leo I Group within the Virgo Supercluster.
-
E.
M51 Group
The M51 Group is a small nearby galaxy group in the constellation Canes Venatici, best known for containing the Whirlpool Galaxy (Messier 51) and its interacting companions.
- 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: Virgo II Group Target entity description: The Virgo II Group is a collection of galaxies located on the outskirts of the Virgo Cluster, forming part of the larger Virgo Supercluster structure.
-
A.
Canes Venatici II Group
The Canes Venatici II Group is a nearby collection of galaxies in the constellation Canes Venatici that includes the Whirlpool Galaxy (Messier 51) among its principal members.
-
B.
Eridanus Cluster
The Eridanus Cluster is a prominent galaxy cluster located in the constellation Eridanus, notable for its rich population of galaxies and role in studies of large-scale cosmic structure.
-
C.
Pavo galaxy group
The Pavo galaxy group is a collection of gravitationally bound galaxies located in the southern constellation Pavo, notable for containing several interacting and peculiar systems.
-
D.
M96 Group
The M96 Group is a nearby collection of galaxies in the constellation Leo, notable for including the bright spiral galaxy Messier 96 and being part of the larger Leo I Group within the Virgo Supercluster.
-
E.
M51 Group
The M51 Group is a small nearby galaxy group in the constellation Canes Venatici, best known for containing the Whirlpool Galaxy (Messier 51) and its interacting companions.
- 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8af9be3a48190aa8e6e9a5b812981 |
completed | April 22, 2026, 11:23 a.m. |
Created at: April 16, 2026, 5:06 p.m.