Triple

T17396911
Position Surface form Disambiguated ID Type / Status
Subject Norman Steenrod E422977 entity
Predicate coAuthorOf P2389 FINISHED
Object Foundations of Algebraic Topology — NE NERFINISHED

How this triple was built (2 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: Foundations of Algebraic Topology | Statement: [Norman Steenrod, coAuthorOf, Foundations of Algebraic Topology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Foundations of Algebraic Topology
Context triple: [Norman Steenrod, coAuthorOf, Foundations of Algebraic Topology]
  • A. Foundations of Algebraic Topology chosen
    Foundations of Algebraic Topology is a classic graduate-level textbook by Norman Steenrod that systematically develops the fundamental concepts and tools of algebraic topology.
  • B. "Algebraic Topology"
    "Algebraic Topology" is a foundational mathematical text that develops topological concepts using algebraic methods such as homology and cohomology theories.
  • C. Classifying Spaces and Fibrations
    "Classifying Spaces and Fibrations" is a mathematical work that develops the theory of classifying spaces in algebraic topology and their relationship to fiber bundles and fibrations.
  • D. The Topology of Fibre Bundles
    The Topology of Fibre Bundles is a foundational 1951 monograph in algebraic topology that systematically develops the theory of fiber bundles and their applications.
  • E. Foundations of Combinatorial Topology
    Foundations of Combinatorial Topology is a seminal mathematical monograph by Lev Pontryagin that systematically develops the methods and results of early 20th-century combinatorial (algebraic) topology.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43abd9b748190bd55c863276d9e3a completed April 19, 2026, 2:15 a.m.
Created at: April 10, 2026, 5:45 a.m.