Triple

T38547990
Position Surface form Disambiguated ID Type / Status
Subject Cryolophosaurus E925022 entity
Predicate holotypeCatalogNumber P116896 FINISHED
Object FMNH PR1821
FMNH PR1821 is the holotype fossil specimen of the Early Jurassic theropod dinosaur Cryolophosaurus, discovered in Antarctica and used to define the species.
 E2275461 NE FINISHED

How this triple was built (3 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: FMNH PR1821 | Statement: [Cryolophosaurus, holotypeCatalogNumber, FMNH PR1821]
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: FMNH PR1821
Triple: [Cryolophosaurus, holotypeCatalogNumber, FMNH PR1821]
Generated description
FMNH PR1821 is the holotype fossil specimen of the Early Jurassic theropod dinosaur Cryolophosaurus, discovered in Antarctica and used to define the species.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: holotypeCatalogNumber
Context triple: [Cryolophosaurus, holotypeCatalogNumber, FMNH PR1821]
  • A. holotypeSpecimenNumber chosen
    Indicates the identifying specimen number assigned to the holotype that formally defines a taxon in biological classification.
  • B. holotypeStatus
    Indicates that an entity serves as the designated holotype specimen on which the formal description and name of a taxon are based.
  • C. holotypeRepository
    Indicates the institution or collection where the designated holotype specimen of a taxon is stored or curated.
  • D. holotypeSite
    Indicates the location or site where the holotype specimen of a taxon was originally collected or designated.
  • E. holotypeFoundOnPropertyOf
    Indicates that the holotype specimen of a taxon was discovered on land owned or controlled by the referenced property holder.
  • F. None of above.

Provenance (6 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_69f76eaeb69c8190b367df9330d6f6af completed May 3, 2026, 3:50 p.m.
NER Named-entity recognition batch_69fcd313e61c8190b174b331365b803f completed May 7, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a41e039cfd081908fa7d096c6ee34c9 completed June 29, 2026, 3:02 a.m.
NEDg Description generation batch_6a41e403640c8190b85c503892134d90 completed June 29, 2026, 3:18 a.m.
NED2 Entity disambiguation (via description) batch_6a41e45903588190b60aeebcbe85fcac completed June 29, 2026, 3:19 a.m.
PD Predicate disambiguation batch_69fcd1f81cbc8190b4fd3bfc3106c1f3 completed May 7, 2026, 5:55 p.m.
Created at: May 3, 2026, 4:32 p.m.