Triple
T19940313
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Andromeda central supermassive black hole |
E479290
|
entity |
| Predicate | gravitationalInfluence |
P22038
|
FINISHED |
| Object | nuclear star cluster of Andromeda Galaxy |
—
|
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: nuclear star cluster of Andromeda Galaxy | Statement: [Andromeda central supermassive black hole, gravitationalInfluence, nuclear star cluster of Andromeda Galaxy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: nuclear star cluster of Andromeda Galaxy Context triple: [Andromeda central supermassive black hole, gravitationalInfluence, nuclear star cluster of Andromeda Galaxy]
-
A.
nuclear star cluster of Andromeda
chosen
The nuclear star cluster of Andromeda is the dense, compact cluster of stars surrounding the supermassive black hole at the very center of the Andromeda Galaxy.
-
B.
Andromeda central supermassive black hole
The Andromeda central supermassive black hole is the enormous black hole residing at the core of the Andromeda Galaxy (M31), exerting a dominant gravitational influence on the surrounding stars and gas in its galactic nucleus.
-
C.
Triangulum–Andromeda overdensity
The Triangulum–Andromeda overdensity is a large, diffuse stellar structure in the outer regions of the Milky Way, thought to be the remnant of a disrupted dwarf galaxy or tidal stream.
-
D.
Andromeda X
Andromeda X is a faint dwarf spheroidal satellite galaxy of the Andromeda Galaxy within the Local Group.
-
E.
NGC 5139
NGC 5139 is a massive and unusually complex globular star cluster in the constellation Centaurus, notable for its high stellar population and evidence suggesting it may be the remnant core of a dwarf galaxy.
- 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_69d8e522a17c819095165d4d24939fd8 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65a1a8df4819094e84855465df6c0 |
completed | April 20, 2026, 4:53 p.m. |
Created at: April 10, 2026, 1:53 p.m.