Triple

T18771020
Position Surface form Disambiguated ID Type / Status
Subject Ophiuchus molecular cloud E459016 entity
Predicate containsRegion P285 FINISHED
Object Rho Ophiuchi A — 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: Rho Ophiuchi A | Statement: [Ophiuchus molecular cloud, containsRegion, Rho Ophiuchi A]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rho Ophiuchi A
Context triple: [Ophiuchus molecular cloud, containsRegion, Rho Ophiuchi A]
  • A. Barnard 33
    Barnard 33, commonly known as the Horsehead Nebula, is a small dark nebula in the constellation Orion whose distinctive horse-head shape is silhouetted against the bright emission nebula IC 434.
  • B. Barnard 7
    Barnard 7 is a dark molecular cloud and star-forming region within the Taurus molecular cloud complex, notable for its dense gas and dust that obscure background starlight.
  • C. R Coronae Australis
    R Coronae Australis is a young variable star embedded in the Corona Australis star-forming region, notable for its irregular brightness changes and association with reflection nebulosity.
  • D. NGC 2264
    NGC 2264 is a prominent star-forming region in the constellation Monoceros that includes the Cone Nebula and the Christmas Tree Cluster.
  • E. Barnard 5
    Barnard 5 is a dark molecular cloud and active star-forming region located within the Perseus molecular cloud complex.
  • 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: Rho Ophiuchi A
Target entity description: Rho Ophiuchi A is a dense, star-forming core within the nearby Rho Ophiuchi dark cloud complex, notable for its active low-mass stellar nursery and rich molecular content.
  • A. Barnard 33
    Barnard 33, commonly known as the Horsehead Nebula, is a small dark nebula in the constellation Orion whose distinctive horse-head shape is silhouetted against the bright emission nebula IC 434.
  • B. Barnard 7
    Barnard 7 is a dark molecular cloud and star-forming region within the Taurus molecular cloud complex, notable for its dense gas and dust that obscure background starlight.
  • C. R Coronae Australis
    R Coronae Australis is a young variable star embedded in the Corona Australis star-forming region, notable for its irregular brightness changes and association with reflection nebulosity.
  • D. NGC 2264
    NGC 2264 is a prominent star-forming region in the constellation Monoceros that includes the Cone Nebula and the Christmas Tree Cluster.
  • E. Barnard 5
    Barnard 5 is a dark molecular cloud and active star-forming region located within the Perseus molecular cloud complex.
  • 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_69d8d395dba0819087568404508590cb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e59335a01881908731371be1e27a6b completed April 20, 2026, 2:45 a.m.
Created at: April 10, 2026, 11:52 a.m.