Triple
T21248676
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4526 |
E523683
|
entity |
| Predicate | hasCentralBlackHole |
P56992
|
FINISHED |
| Object | NGC 4526*BH |
—
|
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: NGC 4526*BH | Statement: [NGC 4526, hasCentralBlackHole, NGC 4526*BH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 4526*BH Context triple: [NGC 4526, hasCentralBlackHole, NGC 4526*BH]
-
A.
NGC 4526
chosen
NGC 4526 is a lenticular galaxy notable for its bright central dust disk and supermassive black hole, located in the constellation Virgo as a member of the Virgo Cluster.
-
B.
NGC 2655
NGC 2655 is a bright, peculiar lenticular galaxy with active galactic nucleus features located in the northern constellation Camelopardalis.
-
C.
NGC 2632
NGC 2632 is a bright, nearby open star cluster in the constellation Cancer, notable for its rich population of stars and visibility to the naked eye.
-
D.
NGC 6402
NGC 6402 is a bright globular star cluster in the constellation Ophiuchus, notable for its dense stellar population and inclusion in Charles Messier’s catalog as Messier 14.
-
E.
NGC 2506
NGC 2506 is an open star cluster located in the constellation Monoceros, known for its richness and relatively old stellar population.
- 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_69e0b5146c108190adc9adb73e90abff |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7359c7a648190b4345336ac3be024 |
completed | April 21, 2026, 8:30 a.m. |
Created at: April 16, 2026, 3:56 p.m.