Triple

T11907713
Position Surface form Disambiguated ID Type / Status
Subject Iguanodon E283313 entity
Predicate suborder P7378 FINISHED
Object Ornithopoda
Ornithopoda is a major group of herbivorous, bipedal-to-quadrupedal bird-hipped dinosaurs that includes forms like Iguanodon and the duck-billed hadrosaurs.
E956581 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: Ornithopoda | Statement: [Iguanodon, suborder, Ornithopoda]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ornithopoda
Context triple: [Iguanodon, suborder, Ornithopoda]
  • A. Ornithischia
    Ornithischia is a major clade of primarily herbivorous, bird-hipped dinosaurs that includes groups such as stegosaurs, ankylosaurs, and ceratopsians.
  • B. Iguanodontidae
    Iguanodontidae is a family of large, herbivorous ornithopod dinosaurs known for their beaked mouths and characteristic thumb spikes, which lived primarily during the Late Jurassic to Early Cretaceous periods.
  • C. Hypsilophodontidae
    Hypsilophodontidae is an extinct family of small, fast, bipedal herbivorous dinosaurs traditionally grouped among the ornithopods and known from the Jurassic and Cretaceous periods.
  • D. Hadrosauridae
    Hadrosauridae is a family of herbivorous "duck-billed" dinosaurs known for their broad, flattened snouts and often elaborate cranial crests, which thrived during the Late Cretaceous period.
  • E. Stegosauria
    Stegosauria is a group of herbivorous, plated dinosaurs characterized by rows of bony plates along their backs and spiked tails, best known from the Late Jurassic period.
  • 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: Ornithopoda
Triple: [Iguanodon, suborder, Ornithopoda]
Generated description
Ornithopoda is a major group of herbivorous, bipedal-to-quadrupedal bird-hipped dinosaurs that includes forms like Iguanodon and the duck-billed hadrosaurs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ornithopoda
Target entity description: Ornithopoda is a major group of herbivorous, bipedal-to-quadrupedal bird-hipped dinosaurs that includes forms like Iguanodon and the duck-billed hadrosaurs.
  • A. Ornithischia
    Ornithischia is a major clade of primarily herbivorous, bird-hipped dinosaurs that includes groups such as stegosaurs, ankylosaurs, and ceratopsians.
  • B. Iguanodontidae
    Iguanodontidae is a family of large, herbivorous ornithopod dinosaurs known for their beaked mouths and characteristic thumb spikes, which lived primarily during the Late Jurassic to Early Cretaceous periods.
  • C. Hypsilophodontidae
    Hypsilophodontidae is an extinct family of small, fast, bipedal herbivorous dinosaurs traditionally grouped among the ornithopods and known from the Jurassic and Cretaceous periods.
  • D. Hadrosauridae
    Hadrosauridae is a family of herbivorous "duck-billed" dinosaurs known for their broad, flattened snouts and often elaborate cranial crests, which thrived during the Late Cretaceous period.
  • E. Stegosauria
    Stegosauria is a group of herbivorous, plated dinosaurs characterized by rows of bony plates along their backs and spiked tails, best known from the Late Jurassic period.
  • 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_69d6ab2c07e88190ba13b0d21fd6cf33 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8e5264b2081909bda6c24abb89725 completed April 10, 2026, 11:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69f4587d1e548190b741a11d2ef63595 completed May 1, 2026, 7:38 a.m.
NEDg Description generation batch_69f45f86349c81909a806fd7be4008e9 completed May 1, 2026, 8:08 a.m.
NED2 Entity disambiguation (via description) batch_69f4647ee1748190975bce3bbf51a3bc completed May 1, 2026, 8:29 a.m.
Created at: April 8, 2026, 9:44 p.m.