Triple
T21410334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hipparcos Catalogue HIP 17954 |
E528149
|
entity |
| Predicate | clusterMembership |
P27891
|
FINISHED |
| Object | Pleiades moving group |
—
|
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: Pleiades moving group | Statement: [Hipparcos Catalogue HIP 17954, clusterMembership, Pleiades moving group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pleiades moving group Context triple: [Hipparcos Catalogue HIP 17954, clusterMembership, Pleiades moving group]
-
A.
Pleiades moving group
chosen
The Pleiades moving group is a nearby stellar association of young stars that share a common origin and motion through space with the Pleiades star cluster.
-
B.
Arcturus moving group
The Arcturus moving group is a stellar stream of older, metal-poor stars in the Milky Way that share similar space motions and are thought to be remnants of a disrupted satellite galaxy or ancient galactic structure.
-
C.
Pleiades open cluster
The Pleiades open cluster is a prominent, nearby group of young, hot stars in the constellation Taurus, easily visible to the naked eye and known across many cultures.
-
D.
Beta Pictoris moving group
The Beta Pictoris moving group is a nearby, young stellar association of co-moving stars that serves as a key laboratory for studying early planetary system evolution.
-
E.
Hyades
The Hyades are a sisterhood of nymphs in Greek mythology, best known for their association with rain and their representation as a prominent open star cluster in the constellation Taurus.
- 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_69e0c454c248819093425d1099101c09 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e8b1b4d4608190a86a6cd279709b21 |
completed | April 22, 2026, 11:32 a.m. |
Created at: April 16, 2026, 5:42 p.m.