Triple

T12019271
Position Surface form Disambiguated ID Type / Status
Subject Iguanidae E286104 entity
Predicate containsGenus P9413 FINISHED
Object Ctenosaura
Ctenosaura is a genus of spiny-tailed iguanas native to Mexico and Central America, known for their robust bodies, distinctive tail spines, and often dark, banded coloration.
 E959531 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: Ctenosaura | Statement: [Iguanidae, containsGenus, Ctenosaura]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ctenosaura
Context triple: [Iguanidae, containsGenus, Ctenosaura]
  • A. Saurenchelys
    Saurenchelys is a genus of deep-sea eels known for their elongated bodies and belonging to the family Nettastomatidae.
  • B. Gymnops
    Gymnops is a genus of New World vultures in the family Cathartidae, comprising large scavenging birds specialized in feeding on carrion.
  • C. Aspidoras
    Aspidoras is a genus of small, armored freshwater catfish native to South America, commonly kept in aquariums for their peaceful nature and bottom-dwelling behavior.
  • D. Anaxyrus
    Anaxyrus is a genus of true toads native mainly to North and Central America, encompassing several well-known terrestrial species.
  • E. Rhinella
    Rhinella is a genus of true toads native mainly to Central and South America, which includes the well-known cane toad among its species.
  • 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: Ctenosaura
Triple: [Iguanidae, containsGenus, Ctenosaura]
Generated description
Ctenosaura is a genus of spiny-tailed iguanas native to Mexico and Central America, known for their robust bodies, distinctive tail spines, and often dark, banded coloration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ctenosaura
Target entity description: Ctenosaura is a genus of spiny-tailed iguanas native to Mexico and Central America, known for their robust bodies, distinctive tail spines, and often dark, banded coloration.
  • A. Saurenchelys
    Saurenchelys is a genus of deep-sea eels known for their elongated bodies and belonging to the family Nettastomatidae.
  • B. Gymnops
    Gymnops is a genus of New World vultures in the family Cathartidae, comprising large scavenging birds specialized in feeding on carrion.
  • C. Aspidoras
    Aspidoras is a genus of small, armored freshwater catfish native to South America, commonly kept in aquariums for their peaceful nature and bottom-dwelling behavior.
  • D. Anaxyrus
    Anaxyrus is a genus of true toads native mainly to North and Central America, encompassing several well-known terrestrial species.
  • E. Rhinella
    Rhinella is a genus of true toads native mainly to Central and South America, which includes the well-known cane toad among its species.
  • 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_69d6ab45a368819084fce08bf0dc3705 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903dabf2c819084dcaa05ae0a6018 completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f48b53cd08819084a9335449844f12 completed May 1, 2026, 11:15 a.m.
NEDg Description generation batch_69f48fc6da4c81908442f18cb4a65b27 completed May 1, 2026, 11:34 a.m.
NED2 Entity disambiguation (via description) batch_69f495f069c48190a6e5856c272420c0 completed May 1, 2026, noon
Created at: April 8, 2026, 9:47 p.m.