Triple

T20887647
Position Surface form Disambiguated ID Type / Status
Subject Lower Centaurus–Crux E514326 entity
Predicate isOlderThan P5873 FINISHED
Object Upper Scorpius subgroup — 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: Upper Scorpius subgroup | Statement: [Lower Centaurus–Crux, isOlderThan, Upper Scorpius subgroup]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upper Scorpius subgroup
Context triple: [Lower Centaurus–Crux, isOlderThan, Upper Scorpius subgroup]
  • A. Upper Scorpius chosen
    Upper Scorpius is a nearby, young stellar subgroup rich in massive, hot stars and active star formation, located within the larger Scorpius–Centaurus OB association.
  • B. Scorpius OB1 association
    The Scorpius OB1 association is a large, young stellar association in the constellation Scorpius, rich in massive O- and B-type stars and active star formation.
  • C. 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.
  • D. Upper Centaurus–Lupus
    Upper Centaurus–Lupus is a nearby, young stellar subgroup rich in massive, hot stars and ongoing star formation, located within the larger Scorpius–Centaurus OB association.
  • E. Scorpius–Centaurus OB association
    The Scorpius–Centaurus OB association is the nearest large group of young, massive stars to the Sun, spanning the constellations Scorpius and Centaurus and playing a key role in studies of recent star formation in our Galactic neighborhood.
  • 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_69e0b4f7ebe48190952a85547a0f31a1 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6d05acf848190a2bbbf33377f23d3 completed April 21, 2026, 1:18 a.m.
Created at: April 16, 2026, 12:46 p.m.