Triple
T19019952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abell 2597 |
E465456
|
entity |
| Predicate | hasCentralGalaxy |
P57007
|
FINISHED |
| Object | Abell 2597 Brightest Cluster 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: Abell 2597 Brightest Cluster Galaxy | Statement: [Abell 2597, hasCentralGalaxy, Abell 2597 Brightest Cluster Galaxy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abell 2597 Brightest Cluster Galaxy Context triple: [Abell 2597, hasCentralGalaxy, Abell 2597 Brightest Cluster Galaxy]
-
A.
Abell 2597
chosen
Abell 2597 is a distant galaxy cluster notable for its central active galaxy and cooling-flow features, observed extensively in X-ray and radio wavelengths.
-
B.
Abell 539
Abell 539 is a rich galaxy cluster located within the Perseus–Pisces Supercluster and studied as part of large-scale structure in the universe.
-
C.
Abell 569
Abell 569 is a galaxy cluster located within the Perseus–Pisces Supercluster, one of the most prominent large-scale structures in the nearby universe.
-
D.
Abell 2151
Abell 2151 is a rich, nearby galaxy cluster located in the constellation Hercules, notable for its high fraction of spiral galaxies and active galaxy interactions.
-
E.
Hercules Cluster (Abell 2151)
Hercules Cluster (Abell 2151) is a nearby, irregularly shaped galaxy cluster rich in spiral galaxies and active interactions, located in the constellation Hercules.
- 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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6ddc9608190a1daec9ddcc79a7a |
completed | April 20, 2026, 7:33 a.m. |
Created at: April 10, 2026, 12:02 p.m.