Triple

T6536466
Position Surface form Disambiguated ID Type / Status
Subject Ursus E168175 entity
Predicate includesExtinctSpecies P29528 FINISHED
Object Ursus deningeri
Ursus deningeri is an extinct species of Pleistocene bear considered a likely ancestor of the cave bear, Ursus spelaeus.
 E634979 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: Ursus deningeri | Statement: [Ursus, includesExtinctSpecies, Ursus deningeri]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ursus deningeri
Context triple: [Ursus, includesExtinctSpecies, Ursus deningeri]
  • A. Ursus
    Ursus is a genus of large mammals in the bear family that includes species such as brown bears, polar bears, and black bears.
  • B. Melursus ursinus
    Melursus ursinus, commonly known as the sloth bear, is an insectivorous bear species native to the Indian subcontinent, recognizable by its shaggy coat, pale muzzle, and long, curved claws adapted for digging.
  • C. Ursus arctos crowtheri
    Ursus arctos crowtheri is an extinct subspecies of brown bear that once inhabited North Africa.
  • D. Ursus arctos californicus
    Ursus arctos californicus is the extinct subspecies of brown bear once native to California and famously depicted on the state flag as the California grizzly.
  • E. Ursus arctos sitkensis
    Ursus arctos sitkensis is a subspecies of brown bear native to the coastal rainforests of southeastern Alaska, particularly around the Sitka region.
  • 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: Ursus deningeri
Triple: [Ursus, includesExtinctSpecies, Ursus deningeri]
Generated description
Ursus deningeri is an extinct species of Pleistocene bear considered a likely ancestor of the cave bear, Ursus spelaeus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ursus deningeri
Target entity description: Ursus deningeri is an extinct species of Pleistocene bear considered a likely ancestor of the cave bear, Ursus spelaeus.
  • A. Ursus
    Ursus is a genus of large mammals in the bear family that includes species such as brown bears, polar bears, and black bears.
  • B. Melursus ursinus
    Melursus ursinus, commonly known as the sloth bear, is an insectivorous bear species native to the Indian subcontinent, recognizable by its shaggy coat, pale muzzle, and long, curved claws adapted for digging.
  • C. Ursus arctos crowtheri
    Ursus arctos crowtheri is an extinct subspecies of brown bear that once inhabited North Africa.
  • D. Ursus arctos californicus
    Ursus arctos californicus is the extinct subspecies of brown bear once native to California and famously depicted on the state flag as the California grizzly.
  • E. Ursus arctos sitkensis
    Ursus arctos sitkensis is a subspecies of brown bear native to the coastal rainforests of southeastern Alaska, particularly around the Sitka region.
  • 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_69c68a51564081909e93aee0dbd9cca3 completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6d0a262808190a33ac94374affde4 completed March 27, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c769ddf9e08190b64216fa37d6ca19 completed March 28, 2026, 5:40 a.m.
NEDg Description generation batch_69c76a83a97c8190a2b158d2b21c4c39 completed March 28, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69c76aefadf08190bc20b34991af9461 completed March 28, 2026, 5:45 a.m.
Created at: March 27, 2026, 1:49 p.m.