Triple

T6848613
Position Surface form Disambiguated ID Type / Status
Subject Tremarctinae E157957 entity
Predicate includesTaxon P1393 FINISHED
Object Arctotherium
Arctotherium is an extinct genus of giant short-faced bears from South America that lived during the Pleistocene epoch.
 E157957 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: Arctotherium | Statement: [Tremarctinae, includesTaxon, Arctotherium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arctotherium
Context triple: [Tremarctinae, includesTaxon, Arctotherium]
  • A. Burramyidae
    Burramyidae is a family of small nocturnal marsupials known as pygmy possums, native to Australia and nearby regions.
  • B. Pseudoryx
    Pseudoryx is a rare, primitive-looking bovine genus best known for the saola, a critically endangered and elusive forest-dwelling ungulate native to the Annamite Range of Vietnam and Laos.
  • C. Thylacoleo carnifex
    Thylacoleo carnifex was a large, extinct Australian marsupial predator, often called the “marsupial lion,” known for its powerful jaws and specialized shearing teeth.
  • D. Diprotodon
    Diprotodon was a giant prehistoric marsupial, the largest known marsupial to have ever lived, that roamed Australia during the Pleistocene epoch.
  • E. Tremarctinae
    Tremarctinae is a subfamily of bears that includes the living spectacled bear and several extinct short-faced bears of the Americas.
  • 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: Arctotherium
Triple: [Tremarctinae, includesTaxon, Arctotherium]
Generated description
Arctotherium is an extinct genus of giant short-faced bears from South America that lived during the Pleistocene epoch.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arctotherium
Target entity description: Arctotherium is an extinct genus of giant short-faced bears from South America that lived during the Pleistocene epoch.
  • A. Burramyidae
    Burramyidae is a family of small nocturnal marsupials known as pygmy possums, native to Australia and nearby regions.
  • B. Pseudoryx
    Pseudoryx is a rare, primitive-looking bovine genus best known for the saola, a critically endangered and elusive forest-dwelling ungulate native to the Annamite Range of Vietnam and Laos.
  • C. Thylacoleo carnifex
    Thylacoleo carnifex was a large, extinct Australian marsupial predator, often called the “marsupial lion,” known for its powerful jaws and specialized shearing teeth.
  • D. Diprotodon
    Diprotodon was a giant prehistoric marsupial, the largest known marsupial to have ever lived, that roamed Australia during the Pleistocene epoch.
  • E. Tremarctinae chosen
    Tremarctinae is a subfamily of bears that includes the living spectacled bear and several extinct short-faced bears of the Americas.
  • F. None of above.

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_69c6882ed4c081909dc465a7cf8838be completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d7ce3e7481908e0472b8faafa473 completed March 27, 2026, 7:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7427825d881909f151ca2ce3bd546 completed March 28, 2026, 2:52 a.m.
NEDg Description generation batch_69c7435af2b481908e06b3ec72dae7da completed March 28, 2026, 2:56 a.m.
NED2 Entity disambiguation (via description) batch_69c7443919ec819089040e50462864d1 completed March 28, 2026, 3 a.m.
Created at: March 27, 2026, 2:20 p.m.