Triple

T5033762
Position Surface form Disambiguated ID Type / Status
Subject Pilcomayo River E113369 entity
Predicate hasFishSpecies P7733 FINISHED
Object 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.
E487924 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: Prochilodus lineatus | Statement: [Pilcomayo River, hasFishSpecies, Prochilodus lineatus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Prochilodus lineatus
Context triple: [Pilcomayo River, hasFishSpecies, Prochilodus lineatus]
  • A. 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.
  • B. Nile tilapia
    Nile tilapia is a widely farmed freshwater fish species native to African river systems, known for its fast growth, adaptability, and importance in global aquaculture and local fisheries.
  • C. Cyprinodon
    Cyprinodon is a genus of small, hardy pupfishes known for inhabiting extreme and isolated aquatic environments, often used as models in studies of rapid evolution and adaptation.
  • D. Xiphophorus
    Xiphophorus is a genus of small freshwater fish, including popular aquarium species like platies and swordtails, known for their vivid colors and importance in genetic and cancer research.
  • E. Arapaima gigas
    Arapaima gigas is one of the world’s largest freshwater fish, a South American river giant known for its bony tongue, air-breathing ability, and importance in Amazonian ecosystems and fisheries.
  • 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: Prochilodus lineatus
Triple: [Pilcomayo River, hasFishSpecies, Prochilodus lineatus]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Prochilodus lineatus
Target entity description: 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.
  • A. 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.
  • B. Nile tilapia
    Nile tilapia is a widely farmed freshwater fish species native to African river systems, known for its fast growth, adaptability, and importance in global aquaculture and local fisheries.
  • C. Cyprinodon
    Cyprinodon is a genus of small, hardy pupfishes known for inhabiting extreme and isolated aquatic environments, often used as models in studies of rapid evolution and adaptation.
  • D. Xiphophorus
    Xiphophorus is a genus of small freshwater fish, including popular aquarium species like platies and swordtails, known for their vivid colors and importance in genetic and cancer research.
  • E. Arapaima gigas
    Arapaima gigas is one of the world’s largest freshwater fish, a South American river giant known for its bony tongue, air-breathing ability, and importance in Amazonian ecosystems and fisheries.
  • 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_69bd443775e48190a646ffbfc4334723 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73b68d8c8190b8e04fb406abdb0f completed March 20, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9c71b2f081908c5c4c1d9ba1ccf4 completed March 21, 2026, 1:26 p.m.
NEDg Description generation batch_69be9d5e703c8190bd2324081d052ca1 completed March 21, 2026, 1:30 p.m.
NED2 Entity disambiguation (via description) batch_69be9dc96d9c819093b2f3706b40e323 completed March 21, 2026, 1:31 p.m.
Created at: March 20, 2026, 1:36 p.m.