Triple

T6848619
Position Surface form Disambiguated ID Type / Status
Subject Tremarctinae E157957 entity
Predicate includesExtinctGenera P72580 FINISHED
Object Arctotherium
Arctotherium is an extinct genus of massive South American short-faced bears that lived during the Pleistocene epoch.
 E630298 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, includesExtinctGenera, Arctotherium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arctotherium
Context triple: [Tremarctinae, includesExtinctGenera, Arctotherium]
  • A. Arctodus
    Arctodus is an extinct genus of large North American short-faced bears that lived during the Pleistocene epoch.
  • B. Plionarctos
    Plionarctos is an extinct genus of short-faced bears that lived in North America during the Miocene and Pliocene epochs.
  • C. Burramyidae
    Burramyidae is a family of small nocturnal marsupials known as pygmy possums, native to Australia and nearby regions.
  • D. 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.
  • E. 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.
  • 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, includesExtinctGenera, Arctotherium]
Generated description
Arctotherium is an extinct genus of massive South American short-faced bears 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 massive South American short-faced bears that lived during the Pleistocene epoch.
  • A. Arctodus
    Arctodus is an extinct genus of large North American short-faced bears that lived during the Pleistocene epoch.
  • B. Plionarctos
    Plionarctos is an extinct genus of short-faced bears that lived in North America during the Miocene and Pliocene epochs.
  • C. Burramyidae
    Burramyidae is a family of small nocturnal marsupials known as pygmy possums, native to Australia and nearby regions.
  • D. 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.
  • E. 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.
  • 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_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_69c758371abc81908908b1ab8538f54e completed March 28, 2026, 4:25 a.m.
NEDg Description generation batch_69c75928943881908b7d8e45d4e25cfe completed March 28, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_69c759a99b2c8190986ce5bc36502975 completed March 28, 2026, 4:31 a.m.
Created at: March 27, 2026, 2:20 p.m.