Triple

T15262624
Position Surface form Disambiguated ID Type / Status
Subject Somphospondyli E364821 entity
Predicate includesTaxon P1393 FINISHED
Object Euhelopodidae
Euhelopodidae is a family of long-necked sauropod dinosaurs known from the Early Cretaceous of East Asia, characterized by their large size and distinctive vertebral features.
 E1146685 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: Euhelopodidae | Statement: [Somphospondyli, includesTaxon, Euhelopodidae]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Euhelopodidae
Context triple: [Somphospondyli, includesTaxon, Euhelopodidae]
  • A. Carcathiocerta
    Carcathiocerta was an ancient city that served as the principal urban and administrative center of the historical region of Sophene in what is now eastern Turkey.
  • B. Saltasauridae
    Saltasauridae is a family of small to medium-sized, heavily armored titanosaurs known from the Late Cretaceous and characterized by bony plates (osteoderms) embedded in their skin.
  • C. Thescelosauridae
    Thescelosauridae is a family of small to medium-sized, herbivorous ornithischian dinosaurs known from the Late Cretaceous of North America and Asia.
  • D. 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.
  • E. Herrerasauria
    Herrerasauria is a group of early, primitive predatory dinosaurs from the Late Triassic that are among the oldest known representatives of the theropod lineage.
  • 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: Euhelopodidae
Triple: [Somphospondyli, includesTaxon, Euhelopodidae]
Generated description
Euhelopodidae is a family of long-necked sauropod dinosaurs known from the Early Cretaceous of East Asia, characterized by their large size and distinctive vertebral features.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Euhelopodidae
Target entity description: Euhelopodidae is a family of long-necked sauropod dinosaurs known from the Early Cretaceous of East Asia, characterized by their large size and distinctive vertebral features.
  • A. Carcathiocerta
    Carcathiocerta was an ancient city that served as the principal urban and administrative center of the historical region of Sophene in what is now eastern Turkey.
  • B. Saltasauridae
    Saltasauridae is a family of small to medium-sized, heavily armored titanosaurs known from the Late Cretaceous and characterized by bony plates (osteoderms) embedded in their skin.
  • C. Thescelosauridae
    Thescelosauridae is a family of small to medium-sized, herbivorous ornithischian dinosaurs known from the Late Cretaceous of North America and Asia.
  • D. 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.
  • E. Herrerasauria
    Herrerasauria is a group of early, primitive predatory dinosaurs from the Late Triassic that are among the oldest known representatives of the theropod lineage.
  • 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_69d85a0f08408190b3c3259ae35d79d2 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0084fed0481908e452c89cba2be82 completed April 15, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee5fb8b30819096d31ba5884715c9 completed May 9, 2026, 7:44 a.m.
NEDg Description generation batch_69fee805f5bc8190a6095e3c374f3441 completed May 9, 2026, 7:53 a.m.
NED2 Entity disambiguation (via description) batch_69fee8e4dc688190bd597f8d710c8afc completed May 9, 2026, 7:57 a.m.
Created at: April 10, 2026, 3:14 a.m.