Triple

T3502403
Position Surface form Disambiguated ID Type / Status
Subject Hell Creek Formation E73998 entity
Predicate containsFossil P9689 FINISHED
Object Thescelosaurus neglectus
Thescelosaurus neglectus is a small, herbivorous ornithischian dinosaur from the Late Cretaceous of North America, known for its robust limbs and association with some of the last dinosaur faunas before the mass extinction.
 E372772 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: Thescelosaurus neglectus | Statement: [Hell Creek Formation, containsFossil, Thescelosaurus neglectus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thescelosaurus neglectus
Context triple: [Hell Creek Formation, containsFossil, Thescelosaurus neglectus]
  • A. Daspletosaurus
    Daspletosaurus was a large, carnivorous tyrannosaurid dinosaur from the Late Cretaceous of North America, known as a powerful apex predator with a massive skull and robust teeth.
  • B. Othnielosaurus
    Othnielosaurus is a small, bipedal ornithischian dinosaur from the Late Jurassic of North America, known for its lightly built body and herbivorous diet.
  • C. Coelophysis
    Coelophysis was a small, lightly built, carnivorous dinosaur from the Late Triassic period, known for being one of the earliest well-documented theropods.
  • D. Dryosaurus
    Dryosaurus was a small, fast, plant-eating ornithopod dinosaur from the Late Jurassic period, known for its long legs and lightweight build.
  • E. Compsognathus
    Compsognathus was a small, bipedal carnivorous dinosaur from the Late Jurassic period, known for its slender build and for being one of the first dinosaurs reconstructed from nearly complete skeletons.
  • 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: Thescelosaurus neglectus
Triple: [Hell Creek Formation, containsFossil, Thescelosaurus neglectus]
Generated description
Thescelosaurus neglectus is a small, herbivorous ornithischian dinosaur from the Late Cretaceous of North America, known for its robust limbs and association with some of the last dinosaur faunas before the mass extinction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thescelosaurus neglectus
Target entity description: Thescelosaurus neglectus is a small, herbivorous ornithischian dinosaur from the Late Cretaceous of North America, known for its robust limbs and association with some of the last dinosaur faunas before the mass extinction.
  • A. Daspletosaurus
    Daspletosaurus was a large, carnivorous tyrannosaurid dinosaur from the Late Cretaceous of North America, known as a powerful apex predator with a massive skull and robust teeth.
  • B. Othnielosaurus
    Othnielosaurus is a small, bipedal ornithischian dinosaur from the Late Jurassic of North America, known for its lightly built body and herbivorous diet.
  • C. Coelophysis
    Coelophysis was a small, lightly built, carnivorous dinosaur from the Late Triassic period, known for being one of the earliest well-documented theropods.
  • D. Dryosaurus
    Dryosaurus was a small, fast, plant-eating ornithopod dinosaur from the Late Jurassic period, known for its long legs and lightweight build.
  • E. Compsognathus
    Compsognathus was a small, bipedal carnivorous dinosaur from the Late Jurassic period, known for its slender build and for being one of the first dinosaurs reconstructed from nearly complete skeletons.
  • 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_69ad85ce7a9c81909ddc5cf0cb67a6e3 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbbef47988190b5b3fe2e452b9ac8 completed March 8, 2026, 6:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69b432f6104c8190a7b820531b32bc6e completed March 13, 2026, 3:53 p.m.
NEDg Description generation batch_69b434dbfc8c81908e7897ee4e73e2e0 completed March 13, 2026, 4:01 p.m.
NED2 Entity disambiguation (via description) batch_69b4356c9668819094e05b253b1a503d completed March 13, 2026, 4:03 p.m.
Created at: March 8, 2026, 3:18 p.m.