Triple

T7577340
Position Surface form Disambiguated ID Type / Status
Subject Diapsida E179391 entity
Predicate includesTaxon P1393 FINISHED
Object Plesiosauria
Plesiosauria is an extinct group of large marine reptiles characterized by broad bodies, flippers, and typically long necks that thrived in the Mesozoic seas.
 E674176 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: Plesiosauria | Statement: [Diapsida, includesTaxon, Plesiosauria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Plesiosauria
Context triple: [Diapsida, includesTaxon, Plesiosauria]
  • A. Ichthyosauria
    Ichthyosauria is an extinct group of marine reptiles that resembled dolphins and thrived in the world’s oceans during the Mesozoic Era.
  • B. Osteostraci
    Osteostraci is an extinct group of armored, jawless vertebrates known from the Silurian and Devonian periods, notable for their bony head shields and importance in early vertebrate evolution.
  • C. Champsosaurus
    Champsosaurus was a long-snouted, semi-aquatic reptile from the Late Cretaceous and early Paleogene that resembled a modern gharial and belonged to the extinct group Choristodera.
  • D. Crocodylomorpha
    Crocodylomorpha is a diverse clade of archosaurian reptiles that includes modern crocodiles and their extinct relatives, ranging from small terrestrial forms to large semi-aquatic predators.
  • E. Crocodyliformes
    Crocodyliformes is a diverse group of archosaurian reptiles that includes modern crocodiles, alligators, and their extinct relatives, known from the Mesozoic and Cenozoic fossil record.
  • 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: Plesiosauria
Triple: [Diapsida, includesTaxon, Plesiosauria]
Generated description
Plesiosauria is an extinct group of large marine reptiles characterized by broad bodies, flippers, and typically long necks that thrived in the Mesozoic seas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Plesiosauria
Target entity description: Plesiosauria is an extinct group of large marine reptiles characterized by broad bodies, flippers, and typically long necks that thrived in the Mesozoic seas.
  • A. Ichthyosauria
    Ichthyosauria is an extinct group of marine reptiles that resembled dolphins and thrived in the world’s oceans during the Mesozoic Era.
  • B. Osteostraci
    Osteostraci is an extinct group of armored, jawless vertebrates known from the Silurian and Devonian periods, notable for their bony head shields and importance in early vertebrate evolution.
  • C. Champsosaurus
    Champsosaurus was a long-snouted, semi-aquatic reptile from the Late Cretaceous and early Paleogene that resembled a modern gharial and belonged to the extinct group Choristodera.
  • D. Crocodylomorpha
    Crocodylomorpha is a diverse clade of archosaurian reptiles that includes modern crocodiles and their extinct relatives, ranging from small terrestrial forms to large semi-aquatic predators.
  • E. Crocodyliformes
    Crocodyliformes is a diverse group of archosaurian reptiles that includes modern crocodiles, alligators, and their extinct relatives, known from the Mesozoic and Cenozoic fossil record.
  • 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_69c69f327db881909a21ae3b156f8ded completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f94cdbec81909f2ba7ce04e49931 completed March 27, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69c861673ae48190b86e8023fd02771c completed March 28, 2026, 11:16 p.m.
NEDg Description generation batch_69c861efe5bc81909ea8eb9ddcd7cd82 completed March 28, 2026, 11:19 p.m.
NED2 Entity disambiguation (via description) batch_69c86259a5888190a6fb6a8564188d54 completed March 28, 2026, 11:20 p.m.
Created at: March 27, 2026, 3:51 p.m.