Triple

T10055567
Position Surface form Disambiguated ID Type / Status
Subject Hilbert–Brouwer controversy E208852 entity
Predicate about P380 FINISHED
Object law of excluded middle
The law of excluded middle is a classical logical principle stating that every proposition is either true or false, with no third option, and is central to debates between classical and intuitionistic logic.
E838588 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: law of excluded middle | Statement: [Hilbert–Brouwer controversy, about, law of excluded middle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: law of excluded middle
Context triple: [Hilbert–Brouwer controversy, about, law of excluded middle]
  • A. De Morgan's laws
    De Morgan's laws are fundamental rules in Boolean algebra and set theory that relate conjunctions and disjunctions through negation, forming a cornerstone of classical logic.
  • B. Herbrand disjunction
    Herbrand disjunction is a logical formula formed as a finite disjunction of ground instances of a first-order formula, central to Herbrand’s theorem in proof theory and automated reasoning.
  • C. Logik
    Logik is a foundational work on formal logic by German philosopher and mathematician Gottlob Frege, contributing significantly to the development of modern logic and the philosophy of language.
  • D. square of opposition
    The square of opposition is a classical logical diagram that illustrates the relationships of contradiction, contrariety, subcontrariety, and subalternation among four types of categorical propositions.
  • E. Brouwer–Heyting–Kolmogorov interpretation
    The Brouwer–Heyting–Kolmogorov interpretation is a foundational explanation of intuitionistic logic that interprets logical connectives and proofs in terms of explicit constructions and algorithms rather than classical truth values.
  • 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: law of excluded middle
Triple: [Hilbert–Brouwer controversy, about, law of excluded middle]
Generated description
The law of excluded middle is a classical logical principle stating that every proposition is either true or false, with no third option, and is central to debates between classical and intuitionistic logic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: law of excluded middle
Target entity description: The law of excluded middle is a classical logical principle stating that every proposition is either true or false, with no third option, and is central to debates between classical and intuitionistic logic.
  • A. De Morgan's laws
    De Morgan's laws are fundamental rules in Boolean algebra and set theory that relate conjunctions and disjunctions through negation, forming a cornerstone of classical logic.
  • B. Herbrand disjunction
    Herbrand disjunction is a logical formula formed as a finite disjunction of ground instances of a first-order formula, central to Herbrand’s theorem in proof theory and automated reasoning.
  • C. Logik
    Logik is a foundational work on formal logic by German philosopher and mathematician Gottlob Frege, contributing significantly to the development of modern logic and the philosophy of language.
  • D. square of opposition
    The square of opposition is a classical logical diagram that illustrates the relationships of contradiction, contrariety, subcontrariety, and subalternation among four types of categorical propositions.
  • E. Brouwer–Heyting–Kolmogorov interpretation
    The Brouwer–Heyting–Kolmogorov interpretation is a foundational explanation of intuitionistic logic that interprets logical connectives and proofs in terms of explicit constructions and algorithms rather than classical truth values.
  • 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_69ca836094408190a36a1ea7e9a86fcd completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cdcfacacd08190abe66f8bb17b92c7 completed April 2, 2026, 2:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29a49cb208190b56d991a523efbac completed April 5, 2026, 5:22 p.m.
NEDg Description generation batch_69d29b7430248190b8965eaf1286dd7c completed April 5, 2026, 5:27 p.m.
NED2 Entity disambiguation (via description) batch_69d29c7ba9f081908f4614098d6c954b completed April 5, 2026, 5:31 p.m.
Created at: March 30, 2026, 8:57 p.m.