Triple

T9541525
Position Surface form Disambiguated ID Type / Status
Subject Pimelodidae E230169 entity
Predicate includes P1393 FINISHED
Object Brachyplatystoma
Brachyplatystoma is a genus of large migratory catfish native to South American river systems, particularly the Amazon and Orinoco basins.
 E807519 NE FINISHED

How this triple was built (4 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: Brachyplatystoma | Statement: [Pimelodidae, includes, Brachyplatystoma]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brachyplatystoma
Context triple: [Pimelodidae, includes, Brachyplatystoma]
  • A. Pseudoplatystoma
    Pseudoplatystoma is a genus of large, predatory South American catfish known for their distinctive striped or spotted patterns and importance in commercial and sport fisheries.
  • B. Prochilodus lineatus
    Prochilodus lineatus is a South American freshwater fish species, commonly known as the sábalo, notable for its migratory behavior and ecological importance in large river systems such as the Paraná and Pilcomayo.
  • C. Pimelodella
    Pimelodella is a genus of small Neotropical catfishes commonly found in freshwater streams and rivers of Central and South America.
  • D. Osteoglossum bicirrhosum
    Osteoglossum bicirrhosum, commonly known as the silver arowana, is a large South American freshwater fish prized in aquariums for its metallic sheen, elongated body, and surface-feeding, jumping behavior.
  • E. Clarias
    Clarias is a genus of airbreathing catfishes commonly known as walking catfish, found in freshwater habitats across Africa and Asia.
  • 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: Brachyplatystoma
Triple: [Pimelodidae, includes, Brachyplatystoma]
Generated description
Brachyplatystoma is a genus of large migratory catfish native to South American river systems, particularly the Amazon and Orinoco basins.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brachyplatystoma
Target entity description: Brachyplatystoma is a genus of large migratory catfish native to South American river systems, particularly the Amazon and Orinoco basins.
  • A. Pseudoplatystoma
    Pseudoplatystoma is a genus of large, predatory South American catfish known for their distinctive striped or spotted patterns and importance in commercial and sport fisheries.
  • B. Prochilodus lineatus
    Prochilodus lineatus is a South American freshwater fish species, commonly known as the sábalo, notable for its migratory behavior and ecological importance in large river systems such as the Paraná and Pilcomayo.
  • C. Pimelodella
    Pimelodella is a genus of small Neotropical catfishes commonly found in freshwater streams and rivers of Central and South America.
  • D. Osteoglossum bicirrhosum
    Osteoglossum bicirrhosum, commonly known as the silver arowana, is a large South American freshwater fish prized in aquariums for its metallic sheen, elongated body, and surface-feeding, jumping behavior.
  • E. Clarias
    Clarias is a genus of airbreathing catfishes commonly known as walking catfish, found in freshwater habitats across Africa and Asia.
  • F. None of above. chosen

Provenance (5 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_69ca847b1b3081908f72bc932c17cc41 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd98e82bb08190aed3ed0627923d22 completed April 1, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69d15278efd4819091e707aabd9a59d7 completed April 4, 2026, 6:03 p.m.
NEDg Description generation batch_69d153d59844819086a0f50e6a7624b2 completed April 4, 2026, 6:09 p.m.
NED2 Entity disambiguation (via description) batch_69d1546a503c81908edc9588adabc172 completed April 4, 2026, 6:11 p.m.
Created at: March 30, 2026, 8:01 p.m.