Triple

T869915
Position Surface form Disambiguated ID Type / Status
Subject Cenozoic E18786 entity
Predicate contains P35 FINISHED
Object Paleocene Epoch
The Paleocene Epoch was an early Cenozoic interval of Earth’s history marked by the recovery and diversification of life after the dinosaur-extinction event and the rise of modern mammal groups.
E8880 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: Paleocene Epoch | Statement: [Cenozoic, contains, Paleocene Epoch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paleocene Epoch
Context triple: [Cenozoic, contains, Paleocene Epoch]
  • A. Pliocene epoch
    The Pliocene epoch was a geological time period roughly 5.3 to 2.6 million years ago marked by cooler global climates, the expansion of grasslands, and significant evolutionary developments among mammals and early hominins.
  • B. Paleogene
    The Paleogene is a geologic period that marks the beginning of the Cenozoic Era, characterized by the diversification of mammals and birds following the mass extinction that ended the age of dinosaurs.
  • C. Pleistocene epoch
    The Pleistocene epoch was a geological time period characterized by repeated ice ages, widespread glaciation, and the evolution and global spread of modern humans.
  • D. Cenozoic
    The Cenozoic is the current geological era, beginning about 66 million years ago, characterized by the rise and diversification of mammals and birds and the formation of many modern mountain ranges and continents.
  • E. Neogene
    The Neogene is a geologic period of the Cenozoic Era characterized by significant climatic cooling, the diversification of mammals and birds, and the emergence and evolution of early hominins.
  • 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: Paleocene Epoch
Triple: [Cenozoic, contains, Paleocene Epoch]
Generated description
The Paleocene Epoch was an early Cenozoic interval of Earth’s history marked by the recovery and diversification of life after the dinosaur-extinction event and the rise of modern mammal groups.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Paleocene Epoch
Target entity description: The Paleocene Epoch was an early Cenozoic interval of Earth’s history marked by the recovery and diversification of life after the dinosaur-extinction event and the rise of modern mammal groups.
  • A. Pliocene epoch
    The Pliocene epoch was a geological time period roughly 5.3 to 2.6 million years ago marked by cooler global climates, the expansion of grasslands, and significant evolutionary developments among mammals and early hominins.
  • B. Paleogene chosen
    The Paleogene is a geologic period that marks the beginning of the Cenozoic Era, characterized by the diversification of mammals and birds following the mass extinction that ended the age of dinosaurs.
  • C. Pleistocene epoch
    The Pleistocene epoch was a geological time period characterized by repeated ice ages, widespread glaciation, and the evolution and global spread of modern humans.
  • D. Cenozoic
    The Cenozoic is the current geological era, beginning about 66 million years ago, characterized by the rise and diversification of mammals and birds and the formation of many modern mountain ranges and continents.
  • E. Neogene
    The Neogene is a geologic period of the Cenozoic Era characterized by significant climatic cooling, the diversification of mammals and birds, and the emergence and evolution of early hominins.
  • 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_69a4938ce8688190a24bdfef82ba7d21 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac811e548190a72b7a10b5ea8665 completed March 1, 2026, 9:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c71e7c448190aa128bfaf26daead completed March 4, 2026, 5:46 a.m.
NEDg Description generation batch_69a7c7cf47ac8190a4338a715189e802 completed March 4, 2026, 5:49 a.m.
NED2 Entity disambiguation (via description) batch_69a7c888cd98819082dc39739d14dc67 completed March 4, 2026, 5:52 a.m.
Created at: March 1, 2026, 7:39 p.m.