Triple

T1531462
Position Surface form Disambiguated ID Type / Status
Subject Compilers: Principles, Techniques, and Tools E32451 entity
Predicate author P4 FINISHED
Object Alfred V. Aho
Alfred V. Aho is a Canadian computer scientist renowned for his foundational contributions to algorithms, programming languages, and compiler design, and as a co-creator of the AWK programming language.
 E178249 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: Alfred V. Aho | Statement: [Compilers: Principles, Techniques, and Tools, author, Alfred V. Aho]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alfred V. Aho
Context triple: [Compilers: Principles, Techniques, and Tools, author, Alfred V. Aho]
  • A. Peter Naur
    Peter Naur was a Danish computer scientist and Turing Award laureate best known for his pioneering contributions to programming language design and the development of ALGOL 60.
  • B. Alan Perlis
    Alan Perlis was an American computer scientist and educator renowned for his pioneering work in programming languages and for being the first recipient of the Turing Award.
  • C. Fernando J. Corbató
    Fernando J. Corbató was an American computer scientist best known for pioneering time-sharing operating systems and helping to lay the foundations of modern interactive computing.
  • D. Richard Karp
    Richard Karp is a renowned American computer scientist best known for his foundational work in computational complexity theory and combinatorial algorithms, including the theory of NP-completeness.
  • E. Donald E. Knuth
    Donald E. Knuth is an American computer scientist renowned for founding the rigorous analysis of algorithms and authoring the seminal multi-volume work "The Art of Computer Programming."
  • 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: Alfred V. Aho
Triple: [Compilers: Principles, Techniques, and Tools, author, Alfred V. Aho]
Generated description
Alfred V. Aho is a Canadian computer scientist renowned for his foundational contributions to algorithms, programming languages, and compiler design, and as a co-creator of the AWK programming language.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alfred V. Aho
Target entity description: Alfred V. Aho is a Canadian computer scientist renowned for his foundational contributions to algorithms, programming languages, and compiler design, and as a co-creator of the AWK programming language.
  • A. Peter Naur
    Peter Naur was a Danish computer scientist and Turing Award laureate best known for his pioneering contributions to programming language design and the development of ALGOL 60.
  • B. Alan Perlis
    Alan Perlis was an American computer scientist and educator renowned for his pioneering work in programming languages and for being the first recipient of the Turing Award.
  • C. Fernando J. Corbató
    Fernando J. Corbató was an American computer scientist best known for pioneering time-sharing operating systems and helping to lay the foundations of modern interactive computing.
  • D. Richard Karp
    Richard Karp is a renowned American computer scientist best known for his foundational work in computational complexity theory and combinatorial algorithms, including the theory of NP-completeness.
  • E. Donald E. Knuth
    Donald E. Knuth is an American computer scientist renowned for founding the rigorous analysis of algorithms and authoring the seminal multi-volume work "The Art of Computer Programming."
  • 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_69a885ea86308190998f6bc14bb91f8e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90816b5e88190aa92a8558e35744b completed March 5, 2026, 4:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad4018f4c08190ad1994389b4e244c completed March 8, 2026, 9:23 a.m.
NEDg Description generation batch_69ad40b363bc819098a6d80f07cc80ce completed March 8, 2026, 9:26 a.m.
NED2 Entity disambiguation (via description) batch_69ad40fee2348190a048e97bfd747267 completed March 8, 2026, 9:27 a.m.
Created at: March 4, 2026, 7:26 p.m.