Triple
T20777943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hydra Cluster |
E511401
|
entity |
| Predicate | dominantGalaxy |
P57285
|
FINISHED |
| Object | NGC 3309 |
—
|
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 3309 | Statement: [Hydra Cluster, dominantGalaxy, NGC 3309]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 3309 Context triple: [Hydra Cluster, dominantGalaxy, NGC 3309]
-
A.
NGC 3311
NGC 3311 is a massive elliptical cD galaxy that serves as the central, brightest member of the Hydra Cluster of galaxies.
-
B.
NGC 3079
NGC 3079 is a nearby edge-on spiral galaxy notable for its intense starburst activity and prominent galactic superwind, making it a key object of study in galaxy evolution.
-
C.
NGC 3034
NGC 3034 is a nearby starburst galaxy in the constellation Ursa Major, notable for its intense star formation and strong galactic winds.
-
D.
NGC 3114
NGC 3114 is an open star cluster located in the constellation Carina, notable for its bright, loosely bound stars visible in small telescopes.
-
E.
NGC 3372
NGC 3372 is a massive, bright star-forming nebula in the Carina constellation, famous for housing the unstable supergiant star Eta Carinae and extensive regions of ionized gas and dust.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 3309 Target entity description: NGC 3309 is a massive elliptical galaxy that serves as one of the central, most influential members of the Hydra Cluster of galaxies.
-
A.
NGC 3311
NGC 3311 is a massive elliptical cD galaxy that serves as the central, brightest member of the Hydra Cluster of galaxies.
-
B.
NGC 3079
NGC 3079 is a nearby edge-on spiral galaxy notable for its intense starburst activity and prominent galactic superwind, making it a key object of study in galaxy evolution.
-
C.
NGC 3034
NGC 3034 is a nearby starburst galaxy in the constellation Ursa Major, notable for its intense star formation and strong galactic winds.
-
D.
NGC 3114
NGC 3114 is an open star cluster located in the constellation Carina, notable for its bright, loosely bound stars visible in small telescopes.
-
E.
NGC 3372
NGC 3372 is a massive, bright star-forming nebula in the Carina constellation, famous for housing the unstable supergiant star Eta Carinae and extensive regions of ionized gas and dust.
- F. None of above. chosen
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_69e0b4cac7a48190a715cb3d545df2b4 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c26d34bc81908bb22087d434322d |
completed | April 21, 2026, 12:18 a.m. |
Created at: April 16, 2026, 12:37 p.m.