Triple

T8144007
Position Surface form Disambiguated ID Type / Status
Subject Kepler–Poinsot polyhedra E190163 entity
Predicate consistsOf P1393 FINISHED
Object great icosahedron
The great icosahedron is one of the four Kepler–Poinsot regular star polyhedra, notable for its intersecting triangular faces and stellated icosahedral form.
 E190163 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: great icosahedron | Statement: [Kepler–Poinsot polyhedra, consistsOf, great icosahedron]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: great icosahedron
Context triple: [Kepler–Poinsot polyhedra, consistsOf, great icosahedron]
  • A. rhombicosidodecahedron
    A rhombicosidodecahedron is a highly symmetric Archimedean solid with 62 faces (20 triangular, 30 square, and 12 pentagonal), 120 edges, and 60 vertices.
  • B. rhombicuboctahedron
    A rhombicuboctahedron is a highly symmetrical Archimedean solid composed of 26 faces (8 triangular and 18 square), 24 identical vertices, and 48 edges.
  • C. The Fifty-Nine Icosahedra
    The Fifty-Nine Icosahedra is a classic mathematical monograph by H. S. M. Coxeter that systematically classifies and analyzes the distinct stellations of the regular icosahedron.
  • D. Archimedean solids
    Archimedean solids are a set of thirteen highly symmetric, semi-regular convex polyhedra characterized by identical vertices and faces composed of more than one type of regular polygon.
  • E. Kepler–Poinsot polyhedra
    The Kepler–Poinsot polyhedra are the four regular star polyhedra that extend the concept of Platonic solids into non-convex, self-intersecting forms.
  • 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: great icosahedron
Triple: [Kepler–Poinsot polyhedra, consistsOf, great icosahedron]
Generated description
The great icosahedron is one of the four Kepler–Poinsot regular star polyhedra, notable for its intersecting triangular faces and stellated icosahedral form.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: great icosahedron
Target entity description: The great icosahedron is one of the four Kepler–Poinsot regular star polyhedra, notable for its intersecting triangular faces and stellated icosahedral form.
  • A. rhombicosidodecahedron
    A rhombicosidodecahedron is a highly symmetric Archimedean solid with 62 faces (20 triangular, 30 square, and 12 pentagonal), 120 edges, and 60 vertices.
  • B. rhombicuboctahedron
    A rhombicuboctahedron is a highly symmetrical Archimedean solid composed of 26 faces (8 triangular and 18 square), 24 identical vertices, and 48 edges.
  • C. The Fifty-Nine Icosahedra
    The Fifty-Nine Icosahedra is a classic mathematical monograph by H. S. M. Coxeter that systematically classifies and analyzes the distinct stellations of the regular icosahedron.
  • D. Archimedean solids
    Archimedean solids are a set of thirteen highly symmetric, semi-regular convex polyhedra characterized by identical vertices and faces composed of more than one type of regular polygon.
  • E. Kepler–Poinsot polyhedra chosen
    The Kepler–Poinsot polyhedra are the four regular star polyhedra that extend the concept of Platonic solids into non-convex, self-intersecting forms.
  • F. None of above.

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_69ca82bd9900819099477cdc2eb4244f completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4444bb248190beaaa2ce4b8f3eaa completed March 31, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69cced2bba08819080c4a2bb8c9ba1f2 completed April 1, 2026, 10:02 a.m.
NEDg Description generation batch_69ccf09a952c8190ace6a9f0012ad90a completed April 1, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69cd055292088190927046793cec1c36 completed April 1, 2026, 11:45 a.m.
Created at: March 30, 2026, 5:36 p.m.