Triple
T21071174
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M84 |
E519109
|
entity |
| Predicate | hasActiveGalacticNucleus |
P133582
|
FINISHED |
| Object | low-luminosity AGN |
—
|
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: low-luminosity AGN | Statement: [M84, hasActiveGalacticNucleus, low-luminosity AGN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: low-luminosity AGN Context triple: [M84, hasActiveGalacticNucleus, low-luminosity AGN]
-
A.
Seyfert 2
Seyfert 2 is a type of active galactic nucleus characterized by strong narrow emission lines and an obscured central engine, typically hidden by dust and gas.
-
B.
3C 273
3C 273 is a bright, nearby quasar in the constellation Virgo and one of the first quasars ever identified, making it a landmark object in extragalactic astronomy.
-
C.
AGN
AGN is the stock ticker symbol for Aegon, a multinational life insurance, pensions, and asset management company headquartered in the Netherlands.
-
D.
AGN
AGN is a shorthand designation commonly used to refer to the AGN Agreement.
-
E.
AGN
AGN is the acronym commonly used for the Archivo General de la Nación, the national archive institution responsible for preserving and managing a country's historical and governmental documents.
- 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: low-luminosity AGN Target entity description: A low-luminosity AGN is a relatively faint active galactic nucleus powered by a modestly accreting supermassive black hole, emitting much less radiation than typical quasars or Seyfert nuclei.
-
A.
Seyfert 2
Seyfert 2 is a type of active galactic nucleus characterized by strong narrow emission lines and an obscured central engine, typically hidden by dust and gas.
-
B.
3C 273
3C 273 is a bright, nearby quasar in the constellation Virgo and one of the first quasars ever identified, making it a landmark object in extragalactic astronomy.
-
C.
AGN
AGN is the stock ticker symbol for Aegon, a multinational life insurance, pensions, and asset management company headquartered in the Netherlands.
-
D.
AGN
AGN is a shorthand designation commonly used to refer to the AGN Agreement.
-
E.
AGN
AGN is the acronym commonly used for the Archivo General de la Nación, the national archive institution responsible for preserving and managing a country's historical and governmental documents.
- 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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feb8ed4481909c9f804ccd8da3e2 |
completed | April 21, 2026, 4:36 a.m. |
Created at: April 16, 2026, 2:46 p.m.