Triple

T6461598
Position Surface form Disambiguated ID Type / Status
Subject David R. Cheriton School of Computer Science E142134 entity
Predicate namedAfter P63 FINISHED
Object David R. Cheriton
David R. Cheriton is a Canadian computer scientist, Stanford professor, and billionaire technology investor known for early backing of companies like Google.
 E594290 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: David R. Cheriton | Statement: [David R. Cheriton School of Computer Science, namedAfter, David R. Cheriton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David R. Cheriton
Context triple: [David R. Cheriton School of Computer Science, namedAfter, David R. Cheriton]
  • A. David S. Johnson
    David S. Johnson was a prominent American computer scientist known for his influential work in algorithms and computational complexity, particularly in the study of NP-completeness and approximation algorithms.
  • B. Leslie Valiant
    Leslie Valiant is a renowned computer scientist known for his foundational work in computational learning theory, complexity theory, and artificial intelligence.
  • C. Richard Lipton
    Richard Lipton is an American computer scientist known for his influential work in theoretical computer science and cryptography, including contributions to complexity theory and algorithm design.
  • D. John E. Hopcroft
    John E. Hopcroft is an American computer scientist renowned for his foundational contributions to algorithms and automata theory and as a coauthor of the classic textbook "Introduction to Automata Theory, Languages, and Computation."
  • E. Larry L. Peterson
    Larry L. Peterson is a prominent computer scientist known for his influential research and leadership in computer networking and distributed systems.
  • 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: David R. Cheriton
Triple: [David R. Cheriton School of Computer Science, namedAfter, David R. Cheriton]
Generated description
David R. Cheriton is a Canadian computer scientist, Stanford professor, and billionaire technology investor known for early backing of companies like Google.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David R. Cheriton
Target entity description: David R. Cheriton is a Canadian computer scientist, Stanford professor, and billionaire technology investor known for early backing of companies like Google.
  • A. David S. Johnson
    David S. Johnson was a prominent American computer scientist known for his influential work in algorithms and computational complexity, particularly in the study of NP-completeness and approximation algorithms.
  • B. Leslie Valiant
    Leslie Valiant is a renowned computer scientist known for his foundational work in computational learning theory, complexity theory, and artificial intelligence.
  • C. Richard Lipton
    Richard Lipton is an American computer scientist known for his influential work in theoretical computer science and cryptography, including contributions to complexity theory and algorithm design.
  • D. John E. Hopcroft
    John E. Hopcroft is an American computer scientist renowned for his foundational contributions to algorithms and automata theory and as a coauthor of the classic textbook "Introduction to Automata Theory, Languages, and Computation."
  • E. Larry L. Peterson
    Larry L. Peterson is a prominent computer scientist known for his influential research and leadership in computer networking and distributed systems.
  • 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_69c008d2f91c8190a8178767a35e08fc completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c069f683248190a58beb60f009eafb completed March 22, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c64be4e6888190a685f447e9950163 completed March 27, 2026, 9:20 a.m.
NEDg Description generation batch_69c64e4413f481908561a86bc9a9b0b2 completed March 27, 2026, 9:30 a.m.
NED2 Entity disambiguation (via description) batch_69c64ec0d40881908fda2e994f0f6ed5 completed March 27, 2026, 9:32 a.m.
Created at: March 22, 2026, 4:49 p.m.