Triple

T2984915
Position Surface form Disambiguated ID Type / Status
Subject Testudinoidea E80598 entity
Predicate includesTaxon P1393 FINISHED
Object Platysternidae
Platysternidae is a small family of freshwater turtles best known for the big-headed turtle (Platysternon megacephalum), a species with an unusually large head and long tail found in fast-flowing streams of Southeast Asia.
E316462 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: Platysternidae | Statement: [Testudinoidea, includesTaxon, Platysternidae]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Platysternidae
Context triple: [Testudinoidea, includesTaxon, Platysternidae]
  • A. Plotosidae
    Plotosidae is a family of eel-tailed catfishes known for their elongated bodies and often venomous fin spines, found primarily in marine and freshwater habitats of the Indo-Pacific region.
  • B. Platycephalidae
    Platycephalidae is a family of marine ray-finned fishes commonly known as flatheads, characterized by their flattened heads and bottom-dwelling habits in coastal waters.
  • C. Gyrinocheilidae
    Gyrinocheilidae is a family of freshwater fishes commonly known as sucking or algae-eating loaches, characterized by their specialized mouths adapted for grazing on surfaces.
  • D. Scleropages formosus
    Scleropages formosus is a Southeast Asian freshwater fish species, commonly known as the Asian arowana, prized in the aquarium trade for its metallic scales and cultural association with luck and prosperity.
  • E. Heteropneustidae
    Heteropneustidae is a family of air-breathing catfishes known for their elongated bodies and ability to survive in low-oxygen freshwater habitats.
  • 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: Platysternidae
Triple: [Testudinoidea, includesTaxon, Platysternidae]
Generated description
Platysternidae is a small family of freshwater turtles best known for the big-headed turtle (Platysternon megacephalum), a species with an unusually large head and long tail found in fast-flowing streams of Southeast Asia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Platysternidae
Target entity description: Platysternidae is a small family of freshwater turtles best known for the big-headed turtle (Platysternon megacephalum), a species with an unusually large head and long tail found in fast-flowing streams of Southeast Asia.
  • A. Plotosidae
    Plotosidae is a family of eel-tailed catfishes known for their elongated bodies and often venomous fin spines, found primarily in marine and freshwater habitats of the Indo-Pacific region.
  • B. Platycephalidae
    Platycephalidae is a family of marine ray-finned fishes commonly known as flatheads, characterized by their flattened heads and bottom-dwelling habits in coastal waters.
  • C. Gyrinocheilidae
    Gyrinocheilidae is a family of freshwater fishes commonly known as sucking or algae-eating loaches, characterized by their specialized mouths adapted for grazing on surfaces.
  • D. Scleropages formosus
    Scleropages formosus is a Southeast Asian freshwater fish species, commonly known as the Asian arowana, prized in the aquarium trade for its metallic scales and cultural association with luck and prosperity.
  • E. Heteropneustidae
    Heteropneustidae is a family of air-breathing catfishes known for their elongated bodies and ability to survive in low-oxygen freshwater habitats.
  • 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_69ad8b16c3488190b47b6aa7a59a335b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99c65ad0819087bb4ae92ab0dc55 completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108f8b2b08190904cf89befe656dd completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10bacb1588190868ae703c437e57e completed March 11, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69b10bf903748190a203f0ea97332212 completed March 11, 2026, 6:30 a.m.
Created at: March 8, 2026, 2:59 p.m.