Triple

T2842852
Position Surface form Disambiguated ID Type / Status
Subject Grove Karl Gilbert E62509 entity
Predicate notableWork P4 FINISHED
Object The Convexity of Hilltops
"The Convexity of Hilltops" is a seminal geomorphological study by American geologist Grove Karl Gilbert that analyzes the shapes and formation processes of hilltops in relation to erosion and landscape evolution.
E303533 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: The Convexity of Hilltops | Statement: [Grove Karl Gilbert, notableWork, The Convexity of Hilltops]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Convexity of Hilltops
Context triple: [Grove Karl Gilbert, notableWork, The Convexity of Hilltops]
  • A. Carathéodory’s theorem in convex geometry
    Carathéodory’s theorem in convex geometry is a fundamental result stating that any point in the convex hull of a set in ℝⁿ can be expressed as a convex combination of at most n+1 points from that set.
  • B. Learning from Las Vegas
    Learning from Las Vegas is an influential architectural theory book by Robert Venturi, Denise Scott Brown, and Steven Izenour that helped define postmodern architecture by championing the symbolism and vernacular of commercial landscapes like the Las Vegas Strip.
  • C. Euler’s polyhedron formula
    Euler’s polyhedron formula is a fundamental result in topology and geometry that relates the numbers of vertices, edges, and faces of a convex polyhedron through the equation V − E + F = 2.
  • D. Topology from the Differentiable Viewpoint
    "Topology from the Differentiable Viewpoint" is a classic introductory monograph on differential topology that presents key concepts such as smooth manifolds, vector bundles, and characteristic classes in a concise and accessible style.
  • E. Rock Ridge
    Rock Ridge is an extension to the ISO 9660 CD-ROM file system standard that adds support for long filenames, deeper directory hierarchies, and POSIX-style file attributes.
  • 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: The Convexity of Hilltops
Triple: [Grove Karl Gilbert, notableWork, The Convexity of Hilltops]
Generated description
"The Convexity of Hilltops" is a seminal geomorphological study by American geologist Grove Karl Gilbert that analyzes the shapes and formation processes of hilltops in relation to erosion and landscape evolution.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Convexity of Hilltops
Target entity description: "The Convexity of Hilltops" is a seminal geomorphological study by American geologist Grove Karl Gilbert that analyzes the shapes and formation processes of hilltops in relation to erosion and landscape evolution.
  • A. Carathéodory’s theorem in convex geometry
    Carathéodory’s theorem in convex geometry is a fundamental result stating that any point in the convex hull of a set in ℝⁿ can be expressed as a convex combination of at most n+1 points from that set.
  • B. Learning from Las Vegas
    Learning from Las Vegas is an influential architectural theory book by Robert Venturi, Denise Scott Brown, and Steven Izenour that helped define postmodern architecture by championing the symbolism and vernacular of commercial landscapes like the Las Vegas Strip.
  • C. Euler’s polyhedron formula
    Euler’s polyhedron formula is a fundamental result in topology and geometry that relates the numbers of vertices, edges, and faces of a convex polyhedron through the equation V − E + F = 2.
  • D. Topology from the Differentiable Viewpoint
    "Topology from the Differentiable Viewpoint" is a classic introductory monograph on differential topology that presents key concepts such as smooth manifolds, vector bundles, and characteristic classes in a concise and accessible style.
  • E. Rock Ridge
    Rock Ridge is an extension to the ISO 9660 CD-ROM file system standard that adds support for long filenames, deeper directory hierarchies, and POSIX-style file attributes.
  • 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_69ab4c3d16bc81908b3a1c98fbd287fe completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf1898748190b031a2bd2091c0c0 completed March 7, 2026, 8:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8d570388190b4ed81ace605c6c3 completed March 10, 2026, 9:48 a.m.
NEDg Description generation batch_69afe9ba068881908727c82d5eddb974 completed March 10, 2026, 9:51 a.m.
NED2 Entity disambiguation (via description) batch_69b00412e7448190898050f18f64ea9a completed March 10, 2026, 11:44 a.m.
Created at: March 6, 2026, 10:01 p.m.