Triple

T1014589
Position Surface form Disambiguated ID Type / Status
Subject Laniakea Supercluster E21901 entity
Predicate includesFormerlyClassifiedAs P8335 FINISHED
Object Virgo Supercluster
The Virgo Supercluster is a massive galaxy supercluster that contains the Local Group, including the Milky Way, and forms part of the larger Laniakea Supercluster.
E133950 NE FINISHED

How this triple was built (5 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: Virgo Supercluster | Statement: [Laniakea Supercluster, includesFormerlyClassifiedAs, Virgo Supercluster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Virgo Supercluster
Context triple: [Laniakea Supercluster, includesFormerlyClassifiedAs, Virgo Supercluster]
  • A. Laniakea Supercluster
    Laniakea Supercluster is a vast cosmic structure encompassing the Milky Way and hundreds of thousands of other galaxies, forming one of the largest known galaxy superclusters in the observable universe.
  • B. Hydra–Centaurus Supercluster
    The Hydra–Centaurus Supercluster is a massive nearby concentration of galaxy clusters that forms one of the dominant structures in our cosmic neighborhood and serves as a major component of the larger Laniakea Supercluster.
  • C. Shapley Supercluster
    The Shapley Supercluster is one of the most massive known concentrations of galaxies in the nearby universe, exerting a significant gravitational influence on surrounding cosmic structures.
  • D. Perseus–Pisces Supercluster
    The Perseus–Pisces Supercluster is a massive, elongated concentration of galaxy clusters stretching hundreds of millions of light-years across space and forming one of the most prominent large-scale structures in the nearby universe.
  • E. Centaurus A/M83 Group
    The Centaurus A/M83 Group is a nearby galaxy group dominated by the massive galaxies Centaurus A and Messier 83, forming one of the closest large-scale neighbors to our own galactic neighborhood.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Virgo Supercluster
Triple: [Laniakea Supercluster, includesFormerlyClassifiedAs, Virgo Supercluster]
Generated description
The Virgo Supercluster is a massive galaxy supercluster that contains the Local Group, including the Milky Way, and forms part of the larger Laniakea Supercluster.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Virgo Supercluster
Target entity description: The Virgo Supercluster is a massive galaxy supercluster that contains the Local Group, including the Milky Way, and forms part of the larger Laniakea Supercluster.
  • A. Laniakea Supercluster
    Laniakea Supercluster is a vast cosmic structure encompassing the Milky Way and hundreds of thousands of other galaxies, forming one of the largest known galaxy superclusters in the observable universe.
  • B. Hydra–Centaurus Supercluster
    The Hydra–Centaurus Supercluster is a massive nearby concentration of galaxy clusters that forms one of the dominant structures in our cosmic neighborhood and serves as a major component of the larger Laniakea Supercluster.
  • C. Shapley Supercluster
    The Shapley Supercluster is one of the most massive known concentrations of galaxies in the nearby universe, exerting a significant gravitational influence on surrounding cosmic structures.
  • D. Perseus–Pisces Supercluster
    The Perseus–Pisces Supercluster is a massive, elongated concentration of galaxy clusters stretching hundreds of millions of light-years across space and forming one of the most prominent large-scale structures in the nearby universe.
  • E. Centaurus A/M83 Group
    The Centaurus A/M83 Group is a nearby galaxy group dominated by the massive galaxies Centaurus A and Messier 83, forming one of the closest large-scale neighbors to our own galactic neighborhood.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: includesFormerlyClassifiedAs
Context triple: [Laniakea Supercluster, includesFormerlyClassifiedAs, Virgo Supercluster]
  • A. isSometimesClassifiedAs
    Indicates that an entity is occasionally, but not consistently or universally, categorized under a particular type or class.
  • B. reclassifiedAs
    Indicates that an entity’s classification or category has been changed from a previous one to a new one.
  • C. reclassifiedBy
    Indicates that an entity’s classification or category has been changed by a specific agent or authority.
  • D. previousClassification chosen
    Indicates that one classification precedes another in time or in an ordered sequence of classifications.
  • E. declassified
    Indicates that information or material has been officially downgraded from a restricted or secret status, making it accessible to a wider audience or the public.
  • F. None of above.

Provenance (6 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_69a493c68e24819080ed0ee8bcfd5ce0 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7be907c8190b5c6ea89257755a7 completed March 1, 2026, 10:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac661d6d4c8190a72cd52ec2a27e12 completed March 7, 2026, 5:53 p.m.
NEDg Description generation batch_69ac66c626e081909ffb74b5f05e5f18 completed March 7, 2026, 5:56 p.m.
NED2 Entity disambiguation (via description) batch_69ac673715388190862a8888ff60bd98 completed March 7, 2026, 5:58 p.m.
PD Predicate disambiguation batch_69a4b72207c08190a3dbb2aa7acbbc71 completed March 1, 2026, 10:01 p.m.
Created at: March 1, 2026, 7:41 p.m.