Triple

T3543685
Position Surface form Disambiguated ID Type / Status
Subject Tyrannosauridae E74944 entity
Predicate geologicalTimeRange P1327 FINISHED
Object Late Cretaceous
The Late Cretaceous was the final epoch of the Cretaceous Period, marked by diverse dinosaur faunas, including large theropods like tyrannosaurids, and ending with the mass extinction that wiped out non-avian dinosaurs.
E372556 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: Late Cretaceous | Statement: [Tyrannosauridae, geologicalTimeRange, Late Cretaceous]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Late Cretaceous
Context triple: [Tyrannosauridae, geologicalTimeRange, Late Cretaceous]
  • A. Cretaceous
    The Cretaceous was the final period of the Mesozoic Era, marked by high sea levels, diverse dinosaurs, and ending with the mass extinction that wiped them out about 66 million years ago.
  • B. Late Jurassic
    The Late Jurassic was the final epoch of the Jurassic Period, marked by warm climates, high sea levels, and the flourishing of large dinosaurs and early birds.
  • C. 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.
  • D. Tithonian
    The Tithonian is the final age of the Late Jurassic period, marked by diverse marine life and significant evolutionary developments among dinosaurs and other vertebrates.
  • E. Jurassic Period
    The Jurassic Period was a major division of the Mesozoic Era characterized by warm climates, the dominance and diversification of dinosaurs, and the early evolution of birds.
  • 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: Late Cretaceous
Triple: [Tyrannosauridae, geologicalTimeRange, Late Cretaceous]
Generated description
The Late Cretaceous was the final epoch of the Cretaceous Period, marked by diverse dinosaur faunas, including large theropods like tyrannosaurids, and ending with the mass extinction that wiped out non-avian dinosaurs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Late Cretaceous
Target entity description: The Late Cretaceous was the final epoch of the Cretaceous Period, marked by diverse dinosaur faunas, including large theropods like tyrannosaurids, and ending with the mass extinction that wiped out non-avian dinosaurs.
  • A. Cretaceous
    The Cretaceous was the final period of the Mesozoic Era, marked by high sea levels, diverse dinosaurs, and ending with the mass extinction that wiped them out about 66 million years ago.
  • B. Late Jurassic
    The Late Jurassic was the final epoch of the Jurassic Period, marked by warm climates, high sea levels, and the flourishing of large dinosaurs and early birds.
  • C. 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.
  • D. Tithonian
    The Tithonian is the final age of the Late Jurassic period, marked by diverse marine life and significant evolutionary developments among dinosaurs and other vertebrates.
  • E. Jurassic Period
    The Jurassic Period was a major division of the Mesozoic Era characterized by warm climates, the dominance and diversification of dinosaurs, and the early evolution of birds.
  • 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_69ad85d274cc8190ab59c97298a1cfbf completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbf752dd481909226044ffe595338 completed March 8, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b432fab6d48190b13076783a62b96f completed March 13, 2026, 3:53 p.m.
NEDg Description generation batch_69b4339344d88190a767f087bc1ad136 completed March 13, 2026, 3:56 p.m.
NED2 Entity disambiguation (via description) batch_69b433e802ac8190987abe73a05f3eb0 completed March 13, 2026, 3:57 p.m.
Created at: March 8, 2026, 3:20 p.m.