Triple

T16494872
Position Surface form Disambiguated ID Type / Status
Subject Obelia E400655 entity
Predicate hasGenusAuthority P7386 FINISHED
Object Péron and Lesueur
Péron and Lesueur were early 19th-century French naturalists and explorers known for their zoological work, particularly in marine biology and taxonomy.
 E1216436 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Péron and Lesueur | Statement: [Obelia, hasGenusAuthority, Péron and Lesueur]

Disambiguation candidates (3 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Péron and Lesueur
Context triple: [Obelia, hasGenusAuthority, Péron and Lesueur]
  • A. Étienne Lousteau
    Étienne Lousteau is a cynical, opportunistic journalist in Honoré de Balzac’s novel "Illusions perdues," embodying the corrupt and manipulative world of Parisian literary society.
  • B. Jean Lamarche
    Jean Lamarche is a Canadian municipal politician who serves as the mayor of Trois-Rivières, Quebec.
  • C. Pierre-Étienne Flandin
    Pierre-Étienne Flandin was a French politician and statesman who served as Prime Minister of France during the interwar period and was a prominent figure of the Third Republic.
  • D. Hippolyte Flandrin
    Hippolyte Flandrin was a 19th-century French painter known for his religious murals and portraits, and as a prominent student of Jean-Auguste-Dominique Ingres.
  • E. Théodore Ballu
    Théodore Ballu was a 19th-century French architect best known for designing several prominent Parisian churches and public buildings in an eclectic historicist style.
  • 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: Péron and Lesueur
Target entity description: Péron and Lesueur were early 19th-century French naturalists and explorers known for their zoological work, particularly in marine biology and taxonomy.
  • A. Étienne Lousteau
    Étienne Lousteau is a cynical, opportunistic journalist in Honoré de Balzac’s novel "Illusions perdues," embodying the corrupt and manipulative world of Parisian literary society.
  • B. Jean Lamarche
    Jean Lamarche is a Canadian municipal politician who serves as the mayor of Trois-Rivières, Quebec.
  • C. Pierre-Étienne Flandin
    Pierre-Étienne Flandin was a French politician and statesman who served as Prime Minister of France during the interwar period and was a prominent figure of the Third Republic.
  • D. Hippolyte Flandrin
    Hippolyte Flandrin was a 19th-century French painter known for his religious murals and portraits, and as a prominent student of Jean-Auguste-Dominique Ingres.
  • E. Théodore Ballu
    Théodore Ballu was a 19th-century French architect best known for designing several prominent Parisian churches and public buildings in an eclectic historicist style.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasGenusAuthority
Context triple: [Obelia, hasGenusAuthority, Péron and Lesueur]
  • A. hasGenus
    Indicates that one entity belongs to, or is classified under, the biological genus represented by the other entity.
  • B. taxonomicAuthority chosen
    Indicates the entity that formally described, named, or classified another entity in a taxonomic context.
  • C. isTypeSpeciesOfGenus
    Indicates that a species is the designated type species that defines and anchors the taxonomic concept of a particular genus.
  • D. hasExtantGenus
    Indicates that a taxonomic group currently includes at least one genus that is still living (not extinct).
  • E. nomenclaturalTypeGenus
    Indicates that one genus serves as the nomenclatural (name-bearing) type for a higher-ranked taxon, anchoring the application and definition of that taxon's name.
  • F. None of above.

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Péron and Lesueur
Triple: [Obelia, hasGenusAuthority, Péron and Lesueur]
Generated description
Péron and Lesueur were early 19th-century French naturalists and explorers known for their zoological work, particularly in marine biology and taxonomy.

Provenance (6 batches)

Stage Batch ID Job type Status
creating batch_69d88381f6148190819958a038be990e elicitation completed
NER batch_69e32e3276b88190946a669b4d893a54 ner completed
NED1 batch_6a005828849481909e95c5822ed6f74d ned_source_triple completed
NED2 batch_6a005a0baef08190b77423fe81a7a11c ned_description completed
NEDg batch_6a00596390e4819091909806772afa1a nedg completed
PD batch_69e296902d6c8190884ddb612b8c5b36 pd completed
Created at: April 10, 2026, 5:14 a.m.