Triple
T22400701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perseus Cluster |
E553749
|
entity |
| Predicate | centralAGNFeedback |
P147670
|
FINISHED |
| Object | heats intracluster medium |
—
|
LITERAL FINISHED |
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: heats intracluster medium | Statement: [Perseus Cluster, centralAGNFeedback, heats intracluster medium]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: centralAGNFeedback Context triple: [Perseus Cluster, centralAGNFeedback, heats intracluster medium]
-
A.
hasAGNFeedbackFeatures
chosen
Indicates that an object exhibits observable characteristics or signatures associated with feedback processes driven by an active galactic nucleus (AGN).
-
B.
hasActiveGalacticNucleus
Indicates that a galaxy contains an active galactic nucleus, meaning its central region is currently emitting significant energy due to accretion onto a supermassive black hole.
-
C.
hasLowLuminosityAGN
Indicates that an entity hosts an active galactic nucleus whose energy output is relatively weak compared to typical, more luminous AGN.
-
D.
massOfCentralBlackHole
Indicates the quantitative amount of mass possessed by the central black hole in a given system or context.
-
E.
centralBlackHoleName
Indicates the designated name assigned to a galaxy’s central black hole.
- F. None of above.
Provenance (3 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_69e11e4da7048190b4387d422a9a0de5 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f158b39c908190a735aa860d733869 |
completed | April 29, 2026, 1:02 a.m. |
| PD | Predicate disambiguation | batch_69e8989495bc81909d2699fce5992e28 |
completed | April 22, 2026, 9:44 a.m. |
Created at: April 16, 2026, 8:46 p.m.