Triple

T15238622
Position Surface form Disambiguated ID Type / Status
Subject Carnosauria E364194 entity
Predicate includesTaxon P1393 FINISHED
Object Yangchuanosaurus
Yangchuanosaurus is a large, Late Jurassic theropod dinosaur from China, known as a powerful carnivorous predator closely related to Allosaurus.
 E1145369 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: Yangchuanosaurus | Statement: [Carnosauria, includesTaxon, Yangchuanosaurus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yangchuanosaurus
Context triple: [Carnosauria, includesTaxon, Yangchuanosaurus]
  • 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. Leaellynasaura
    Leaellynasaura is a small, herbivorous ornithopod dinosaur from Early Cretaceous Australia, notable for its large eyes and possible adaptations to polar, low-light environments.
  • C. Marshosaurus
    Marshosaurus is a medium-sized theropod dinosaur from the Late Jurassic of North America, known primarily from fragmentary remains found in the Morrison Formation.
  • D. Nemegtosaurus
    Nemegtosaurus was a long-necked titanosaurian sauropod dinosaur from the Late Cretaceous of Mongolia, known primarily from its distinctive skull remains.
  • E. Stokesosaurus
    Stokesosaurus is a small, carnivorous theropod dinosaur from the Late Jurassic of North America, known from fragmentary remains that suggest it was an early relative of later large tyrannosauroids.
  • 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: Yangchuanosaurus
Triple: [Carnosauria, includesTaxon, Yangchuanosaurus]
Generated description
Yangchuanosaurus is a large, Late Jurassic theropod dinosaur from China, known as a powerful carnivorous predator closely related to Allosaurus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yangchuanosaurus
Target entity description: Yangchuanosaurus is a large, Late Jurassic theropod dinosaur from China, known as a powerful carnivorous predator closely related to Allosaurus.
  • 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. Leaellynasaura
    Leaellynasaura is a small, herbivorous ornithopod dinosaur from Early Cretaceous Australia, notable for its large eyes and possible adaptations to polar, low-light environments.
  • C. Marshosaurus
    Marshosaurus is a medium-sized theropod dinosaur from the Late Jurassic of North America, known primarily from fragmentary remains found in the Morrison Formation.
  • D. Nemegtosaurus
    Nemegtosaurus was a long-necked titanosaurian sauropod dinosaur from the Late Cretaceous of Mongolia, known primarily from its distinctive skull remains.
  • E. Stokesosaurus
    Stokesosaurus is a small, carnivorous theropod dinosaur from the Late Jurassic of North America, known from fragmentary remains that suggest it was an early relative of later large tyrannosauroids.
  • 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_69d85a0dde7481908fc64d1e82d5d20d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007da7e988190925a9b67b8070bc7 completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd3f9d308190af5374f0362c62f5 completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69feded546688190b931b60a55babcd0 completed May 9, 2026, 7:14 a.m.
NED2 Entity disambiguation (via description) batch_69fedf72e6148190afbfbe92ed2ed277 completed May 9, 2026, 7:17 a.m.
Created at: April 10, 2026, 3:12 a.m.