Triple

T9541930
Position Surface form Disambiguated ID Type / Status
Subject Heptapteridae E230177 entity
Predicate containsSubtaxon P14743 FINISHED
Object Rhamdia
Rhamdia is a genus of freshwater catfishes native mainly to Central and South America, commonly found in rivers, streams, and caves.
 E821424 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: Rhamdia | Statement: [Heptapteridae, containsSubtaxon, Rhamdia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rhamdia
Context triple: [Heptapteridae, containsSubtaxon, Rhamdia]
  • A. Brachyplatystoma
    Brachyplatystoma is a genus of large migratory catfish native to South American river systems, particularly the Amazon and Orinoco basins.
  • B. Pimelodus
    Pimelodus is a genus of freshwater catfish native mainly to South American river systems, known for their elongated bodies and prominent barbels.
  • C. Acanthodoras
    Acanthodoras is a genus of small, armored freshwater catfish native to South America, known for their bony plates and nocturnal, bottom-dwelling habits.
  • D. 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.
  • E. Leptodoras
    Leptodoras is a genus of thorny catfishes native to South American freshwater habitats, known for their bony plates and bottom-dwelling behavior.
  • 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: Rhamdia
Triple: [Heptapteridae, containsSubtaxon, Rhamdia]
Generated description
Rhamdia is a genus of freshwater catfishes native mainly to Central and South America, commonly found in rivers, streams, and caves.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rhamdia
Target entity description: Rhamdia is a genus of freshwater catfishes native mainly to Central and South America, commonly found in rivers, streams, and caves.
  • A. Brachyplatystoma
    Brachyplatystoma is a genus of large migratory catfish native to South American river systems, particularly the Amazon and Orinoco basins.
  • B. Pimelodus
    Pimelodus is a genus of freshwater catfish native mainly to South American river systems, known for their elongated bodies and prominent barbels.
  • C. Acanthodoras
    Acanthodoras is a genus of small, armored freshwater catfish native to South America, known for their bony plates and nocturnal, bottom-dwelling habits.
  • D. 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.
  • E. Leptodoras
    Leptodoras is a genus of thorny catfishes native to South American freshwater habitats, known for their bony plates and bottom-dwelling behavior.
  • 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_69ca847c70b8819088a0a0bad64a50d6 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_69d1c3fa50388190bf2a1fbb50c6e0c0 completed April 5, 2026, 2:07 a.m.
NEDg Description generation batch_69d1c4eb7a0481908bbd72f6d28d4746 completed April 5, 2026, 2:11 a.m.
NED2 Entity disambiguation (via description) batch_69d1c5c0e6e88190bbf6eb379e6d1aa3 completed April 5, 2026, 2:15 a.m.
Created at: March 30, 2026, 8:01 p.m.