Triple
T19261527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abell 3526 |
E481659
|
entity |
| Predicate | hasBrightestClusterGalaxy |
P60323
|
FINISHED |
| Object | NGC 4696 |
—
|
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: NGC 4696 | Statement: [Abell 3526, hasBrightestClusterGalaxy, NGC 4696]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 4696 Context triple: [Abell 3526, hasBrightestClusterGalaxy, NGC 4696]
-
A.
NGC 4696
chosen
NGC 4696 is a massive elliptical galaxy that serves as the central dominant galaxy of the Centaurus Cluster, notable for its complex dust lanes and active galactic nucleus.
-
B.
NGC 4639
NGC 4639 is a barred spiral galaxy in the constellation Virgo that hosts an active galactic nucleus and lies on the outskirts of the Virgo Cluster.
-
C.
NGC 4478
NGC 4478 is an elliptical galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
-
D.
NGC 4689
NGC 4689 is a spiral galaxy located in the constellation Coma Berenices and is a member of the Virgo Cluster of galaxies.
-
E.
NGC 4660
NGC 4660 is an elliptical galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasBrightestClusterGalaxy Context triple: [Abell 3526, hasBrightestClusterGalaxy, NGC 4696]
-
A.
isBrightestOpenClusterIn
Indicates that one open star cluster is the most luminous (brightest) among all open clusters within a specified region or context.
-
B.
brightestGalaxy
chosen
Indicates that one galaxy is the most luminous or intrinsically bright member within a specified group or region of galaxies.
-
C.
hasCentralGalaxy
Indicates that a galaxy cluster or group possesses a specific galaxy that occupies the central, dominant position within it.
-
D.
isBrightestStarOfTypeIn
Indicates that a star is the most luminous (brightest) member among all stars of a given type within a specified region or group.
-
E.
containsGalaxyCluster
Indicates that one astronomical region or structure spatially includes or encompasses a galaxy cluster within its bounds.
- 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_69d8e8ce54cc8190998418ff1f66ef28 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb8a022c8190b313e9d11d38e482 |
completed | April 20, 2026, 10:10 a.m. |
| PD | Predicate disambiguation | batch_69e4dd002d00819088b625056edfb74e |
completed | April 19, 2026, 1:47 p.m. |
Created at: April 10, 2026, 1:28 p.m.