Triple
T21026564
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M91 |
E517954
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Coma–Virgo region of the sky |
—
|
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: Coma–Virgo region of the sky | Statement: [M91, isPartOf, Coma–Virgo region of the sky]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coma–Virgo region of the sky Context triple: [M91, isPartOf, Coma–Virgo region of the sky]
-
A.
Pavo–Indus–Telescopium supercluster region
The Pavo–Indus–Telescopium supercluster region is a vast concentration of galaxy clusters in the nearby universe, forming part of the large-scale cosmic web of structures connected to other major superclusters.
-
B.
Great Attractor region
The Great Attractor region is a massive gravitational anomaly in intergalactic space that strongly influences the motion of nearby galaxy clusters, including those in the Hydra–Centaurus Supercluster.
-
C.
Canes Venatici cloud of galaxies
The Canes Venatici cloud of galaxies is a nearby, loose aggregation of dwarf and larger galaxies in the constellation Canes Venatici that forms part of the Local Volume around the Milky Way.
-
D.
Northern Galactic Cap
The Northern Galactic Cap is a large region of the sky located above the plane of the Milky Way’s disk, commonly targeted by wide-field astronomical surveys for deep imaging and mapping of extragalactic objects.
-
E.
Horologium–Reticulum Supercluster
The Horologium–Reticulum Supercluster is one of the largest known galaxy superclusters in the nearby universe, comprising vast concentrations of galaxy clusters spread across the constellations Horologium and Reticulum.
- 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: Coma–Virgo region of the sky Target entity description: The Coma–Virgo region of the sky is a rich area of the northern celestial sphere containing the Virgo and Coma Berenices galaxy clusters and a high concentration of nearby galaxies.
-
A.
Pavo–Indus–Telescopium supercluster region
The Pavo–Indus–Telescopium supercluster region is a vast concentration of galaxy clusters in the nearby universe, forming part of the large-scale cosmic web of structures connected to other major superclusters.
-
B.
Great Attractor region
The Great Attractor region is a massive gravitational anomaly in intergalactic space that strongly influences the motion of nearby galaxy clusters, including those in the Hydra–Centaurus Supercluster.
-
C.
Canes Venatici cloud of galaxies
The Canes Venatici cloud of galaxies is a nearby, loose aggregation of dwarf and larger galaxies in the constellation Canes Venatici that forms part of the Local Volume around the Milky Way.
-
D.
Northern Galactic Cap
The Northern Galactic Cap is a large region of the sky located above the plane of the Milky Way’s disk, commonly targeted by wide-field astronomical surveys for deep imaging and mapping of extragalactic objects.
-
E.
Horologium–Reticulum Supercluster
The Horologium–Reticulum Supercluster is one of the largest known galaxy superclusters in the nearby universe, comprising vast concentrations of galaxy clusters spread across the constellations Horologium and Reticulum.
- 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.