Triple

T21731206
Position Surface form Disambiguated ID Type / Status
Subject Ceratomorpha E536408 entity
Predicate includesExtinctTaxon P2180 FINISHED
Object Amynodontidae
Amynodontidae is an extinct family of rhinoceros-like perissodactyl mammals known from the Eocene and Oligocene, often adapted to semi-aquatic or swampy environments.
 E1500305 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: Amynodontidae | Statement: [Ceratomorpha, includesExtinctTaxon, Amynodontidae]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amynodontidae
Context triple: [Ceratomorpha, includesExtinctTaxon, Amynodontidae]
  • A. Pantodontidae
    Pantodontidae is a small family of freshwater ray-finned fishes best known for the African butterflyfish, characterized by its wing-like pectoral fins and surface-dwelling lifestyle in African rivers and swamps.
  • B. Bembrichthys
    Bembrichthys is a genus of marine ray-finned fishes known commonly as deepwater flatheads, found on continental shelf and slope bottoms in the Indo-Pacific region.
  • C. Rhynochetidae
    Rhynochetidae is a small bird family best known for the kagu, a rare, ground-dwelling, flight-limited bird endemic to the forests of New Caledonia.
  • D. Polyodontidae
    Polyodontidae is a family of freshwater ray-finned fishes known as paddlefish, characterized by their elongated, paddle-shaped snouts and filter-feeding habits.
  • E. Scepomycter
    Scepomycter is a small genus of Old World warblers, insectivorous passerine birds native to parts of Africa and classified within the family Sylviidae.
  • 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: Amynodontidae
Triple: [Ceratomorpha, includesExtinctTaxon, Amynodontidae]
Generated description
Amynodontidae is an extinct family of rhinoceros-like perissodactyl mammals known from the Eocene and Oligocene, often adapted to semi-aquatic or swampy environments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Amynodontidae
Target entity description: Amynodontidae is an extinct family of rhinoceros-like perissodactyl mammals known from the Eocene and Oligocene, often adapted to semi-aquatic or swampy environments.
  • A. Pantodontidae
    Pantodontidae is a small family of freshwater ray-finned fishes best known for the African butterflyfish, characterized by its wing-like pectoral fins and surface-dwelling lifestyle in African rivers and swamps.
  • B. Bembrichthys
    Bembrichthys is a genus of marine ray-finned fishes known commonly as deepwater flatheads, found on continental shelf and slope bottoms in the Indo-Pacific region.
  • C. Rhynochetidae
    Rhynochetidae is a small bird family best known for the kagu, a rare, ground-dwelling, flight-limited bird endemic to the forests of New Caledonia.
  • D. Polyodontidae
    Polyodontidae is a family of freshwater ray-finned fishes known as paddlefish, characterized by their elongated, paddle-shaped snouts and filter-feeding habits.
  • E. Scepomycter
    Scepomycter is a small genus of Old World warblers, insectivorous passerine birds native to parts of Africa and classified within the family Sylviidae.
  • 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_69e0c46d3284819099a4f9d5a704eb95 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69effd0713c48190a38b3963cb3cbaf0 completed April 28, 2026, 12:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a2ece628c8190b189516764b2ecdb completed May 17, 2026, 9:10 p.m.
NEDg Description generation batch_6a0a32fb6c2c81908ecdcf3acad3cf36 completed May 17, 2026, 9:28 p.m.
NED2 Entity disambiguation (via description) batch_6a0a33b435e08190a595c32a3747d1fd completed May 17, 2026, 9:31 p.m.
Created at: April 16, 2026, 6:48 p.m.