Triple
T21329764
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4374 |
E525864
|
entity |
| Predicate | isNearOnSkyTo |
P133149
|
FINISHED |
| Object | NGC 4388 |
—
|
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 4388 | Statement: [NGC 4374, isNearOnSkyTo, NGC 4388]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 4388 Context triple: [NGC 4374, isNearOnSkyTo, NGC 4388]
-
A.
NGC 4388
chosen
NGC 4388 is an edge-on spiral galaxy with an active galactic nucleus located in the Virgo Cluster, notable for its strong emission lines and interaction with the cluster environment.
-
B.
NGC 4387
NGC 4387 is a dwarf elliptical galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
-
C.
NGC 4548
NGC 4548 is a barred spiral galaxy located in the constellation Coma Berenices and is a member of the Virgo Cluster.
-
D.
NGC 4584
NGC 4584 is a dwarf irregular galaxy located in the constellation Virgo and is a member of the Virgo Cluster of galaxies.
-
E.
NGC 4382
NGC 4382 is a large lenticular galaxy located in the constellation Coma Berenices and is one of the brighter members of the Virgo Cluster.
- 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: isNearOnSkyTo Context triple: [NGC 4374, isNearOnSkyTo, NGC 4388]
-
A.
nearbyObjectOnSky
chosen
Indicates that one object appears close to another object in the sky, as observed from a given viewpoint.
-
B.
isNearStar
Indicates that one entity is located in close spatial proximity to a star.
-
C.
hasEclipticProximity
Indicates that one celestial object lies close to another in terms of angular separation along or near the ecliptic plane.
-
D.
isNeighboringConstellation
Indicates that two constellations are adjacent or directly next to each other in the sky, sharing a common boundary or border.
-
E.
isNearbyOpenCluster
Indicates that one entity is an open star cluster located at a relatively close spatial distance to the other entity.
- 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_69e0b51b90788190a4dd823d962626da |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7ab5076f48190a9c89c7de4741779 |
completed | April 21, 2026, 4:52 p.m. |
| PD | Predicate disambiguation | batch_69e6161feea4819091d13bb003363279 |
completed | April 20, 2026, 12:03 p.m. |
Created at: April 16, 2026, 4:42 p.m.