Triple
T21314241
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NGC 4649 |
E525422
|
entity |
| Predicate | hasCompanionGalaxy |
P65767
|
FINISHED |
| Object | NGC 4647 |
—
|
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: NGC 4647 | Statement: [NGC 4649, hasCompanionGalaxy, NGC 4647]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 4647 Context triple: [NGC 4649, hasCompanionGalaxy, NGC 4647]
-
A.
NGC 4647
chosen
NGC 4647 is a spiral galaxy located in the constellation Virgo, known for its apparent interaction with the nearby giant elliptical galaxy Messier 60 within the Virgo Cluster.
-
B.
NGC 4654
NGC 4654 is a spiral galaxy in the constellation Virgo that is a member of the Virgo Cluster and is noted for its asymmetric structure likely caused by gravitational interactions and ram-pressure effects.
-
C.
NGC 4706
NGC 4706 is a galaxy located within the Centaurus Cluster (Abell 3526), a massive galaxy cluster in the constellation Centaurus.
-
D.
NGC 4147
NGC 4147 is a relatively faint, compact globular star cluster located in the constellation Coma Berenices and associated with the Sagittarius dwarf spheroidal galaxy.
-
E.
NGC 4747
NGC 4747 is a small, distorted spiral galaxy in the constellation Coma Berenices, notable for its tidal tails produced by gravitational interaction with the nearby galaxy NGC 4725.
- 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75dcd4d5c8190856ddd34bb15d735 |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 16, 2026, 4:28 p.m.