Triple

T15343589
Position Surface form Disambiguated ID Type / Status
Subject Pachycephalosaurus wyomingensis E366859 entity
Predicate family P566 FINISHED
Object Pachycephalosauridae
Pachycephalosauridae is a family of bipedal, herbivorous or omnivorous dinosaurs best known for their thick, domed skulls thought to be used in head-butting or display behaviors.
 E1156015 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: Pachycephalosauridae | Statement: [Pachycephalosaurus wyomingensis, family, Pachycephalosauridae]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pachycephalosauridae
Context triple: [Pachycephalosaurus wyomingensis, family, Pachycephalosauridae]
  • A. Pachycephalidae
    Pachycephalidae is a family of passerine birds, commonly known as whistlers and their allies, found mainly in Australasia and noted for their strong, melodious vocalizations.
  • B. Pachycephalosaurus wyomingensis
    Pachycephalosaurus wyomingensis is a Late Cretaceous dome-skulled herbivorous dinosaur known for its extremely thick, bony skull roof, thought to have been used in head-butting or display behaviors.
  • C. Ceratopsidae
    Ceratopsidae is a family of herbivorous, horned dinosaurs characterized by large frills and facial horns that flourished in the Late Cretaceous period.
  • D. Nodosauridae
    Nodosauridae is a family of heavily armored, herbivorous ankylosaurian dinosaurs characterized by bony plates and spikes but lacking tail clubs, known from the Late Jurassic to Late Cretaceous.
  • E. Hadrosauriformes
    Hadrosauriformes is a clade of herbivorous, duck-billed ornithopod dinosaurs that includes hadrosaurs and their close relatives, known for their specialized chewing adaptations and dominance in Late Cretaceous ecosystems.
  • 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: Pachycephalosauridae
Triple: [Pachycephalosaurus wyomingensis, family, Pachycephalosauridae]
Generated description
Pachycephalosauridae is a family of bipedal, herbivorous or omnivorous dinosaurs best known for their thick, domed skulls thought to be used in head-butting or display behaviors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pachycephalosauridae
Target entity description: Pachycephalosauridae is a family of bipedal, herbivorous or omnivorous dinosaurs best known for their thick, domed skulls thought to be used in head-butting or display behaviors.
  • A. Pachycephalidae
    Pachycephalidae is a family of passerine birds, commonly known as whistlers and their allies, found mainly in Australasia and noted for their strong, melodious vocalizations.
  • B. Pachycephalosaurus wyomingensis
    Pachycephalosaurus wyomingensis is a Late Cretaceous dome-skulled herbivorous dinosaur known for its extremely thick, bony skull roof, thought to have been used in head-butting or display behaviors.
  • C. Ceratopsidae
    Ceratopsidae is a family of herbivorous, horned dinosaurs characterized by large frills and facial horns that flourished in the Late Cretaceous period.
  • D. Nodosauridae
    Nodosauridae is a family of heavily armored, herbivorous ankylosaurian dinosaurs characterized by bony plates and spikes but lacking tail clubs, known from the Late Jurassic to Late Cretaceous.
  • E. Hadrosauriformes
    Hadrosauriformes is a clade of herbivorous, duck-billed ornithopod dinosaurs that includes hadrosaurs and their close relatives, known for their specialized chewing adaptations and dominance in Late Cretaceous ecosystems.
  • 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_69d85a1355608190a6673ddb67231d54 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e163a3c8190ab933411372c1573 completed April 16, 2026, 1:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff1a67adf88190bbe15040761d235e completed May 9, 2026, 11:28 a.m.
NEDg Description generation batch_69ff1b4c13e08190b2ccee59da02d0ae completed May 9, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_69ff1bdb39b481908f0b1df595837bc4 completed May 9, 2026, 11:34 a.m.
Created at: April 10, 2026, 3:17 a.m.