Triple
T20479687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arp 2 |
E502418
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object | Sagittarius dwarf galaxy globular cluster system |
—
|
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: Sagittarius dwarf galaxy globular cluster system | Statement: [Arp 2, memberOf, Sagittarius dwarf galaxy globular cluster system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sagittarius dwarf galaxy globular cluster system Context triple: [Arp 2, memberOf, Sagittarius dwarf galaxy globular cluster system]
-
A.
Sagittarius dwarf galaxy globular cluster system
chosen
The Sagittarius dwarf galaxy globular cluster system is a collection of globular star clusters gravitationally bound to and associated with the Sagittarius Dwarf Spheroidal Galaxy, a satellite of the Milky Way.
-
B.
Milky Way globular cluster system
The Milky Way globular cluster system is the population of ancient, densely packed star clusters that orbit the Milky Way’s halo and bulge, serving as key tracers of the galaxy’s formation and evolution.
-
C.
Milky Way–Sagittarius dwarf interaction system
The Milky Way–Sagittarius dwarf interaction system is the ongoing gravitational encounter between our Galaxy and the Sagittarius Dwarf Spheroidal Galaxy, which is being tidally disrupted and absorbed, leaving streams of stars and clusters throughout the Milky Way halo.
-
D.
Hercules dSph
Hercules dSph is a faint dwarf spheroidal satellite galaxy of the Milky Way located in the constellation Hercules.
-
E.
Milky Way stellar halo
The Milky Way stellar halo is a vast, diffuse, roughly spherical population of old, metal-poor stars and dark matter that surrounds the Milky Way’s disk and bulge, extending far into its outer regions.
- 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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b55d7a881909dfe3ea0e74b742b |
completed | April 20, 2026, 9:32 p.m. |
Created at: April 16, 2026, 11:34 a.m.