Triple
T21163896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Local Group |
E521507
|
entity |
| Predicate | hasSubgroup |
P747
|
FINISHED |
| Object | Triangulum subgroup |
—
|
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: Triangulum subgroup | Statement: [Local Group, hasSubgroup, Triangulum subgroup]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Triangulum subgroup Context triple: [Local Group, hasSubgroup, Triangulum subgroup]
-
A.
Andromeda subgroup
The Andromeda subgroup is the collection of galaxies gravitationally bound to and dominated by the Andromeda Galaxy (M31) within the Local Group.
-
B.
Upper Centaurus–Lupus subgroup
The Upper Centaurus–Lupus subgroup is a nearby, young stellar association that forms part of the Scorpius–Centaurus OB association, containing numerous hot, massive stars and serving as an important region for studying recent star formation.
-
C.
Triangulum
chosen
Triangulum is a small northern constellation best known for containing the Triangulum Galaxy (M33), one of the closest spiral galaxies to the Milky Way.
-
D.
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.
-
E.
NGC 253 subgroup
The NGC 253 subgroup is a collection of nearby galaxies dominated by the bright spiral galaxy NGC 253, forming one of the main components of the Sculptor Group in the local universe.
- 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_69e0b50d1ea481909c07e63c3ead9316 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72533fe88819082e14d71c36140be |
completed | April 21, 2026, 7:20 a.m. |
Created at: April 16, 2026, 2:59 p.m.