Triple

T1531349
Position Surface form Disambiguated ID Type / Status
Subject Introduction to Algorithms E32449 entity
Predicate hasAuthor P4244 FINISHED
Object Thomas H. Cormen
Thomas H. Cormen is a computer scientist and professor emeritus at Dartmouth College, best known as a co-author of the widely used textbook "Introduction to Algorithms."
 E173623 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: Thomas H. Cormen | Statement: [Introduction to Algorithms, hasAuthor, Thomas H. Cormen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thomas H. Cormen
Context triple: [Introduction to Algorithms, hasAuthor, Thomas H. Cormen]
  • A. Michael Sipser
    Michael Sipser is an American theoretical computer scientist known for his influential work in computational complexity theory and for authoring a widely used textbook on the theory of computation.
  • B. 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."
  • C. Jeffrey D. Ullman
    Jeffrey D. Ullman is a prominent American computer scientist known for his foundational contributions to database theory, algorithms, and formal languages, and for coauthoring several classic textbooks in computer science.
  • D. Andrew S. Tanenbaum
    Andrew S. Tanenbaum is a renowned computer scientist and educator best known for creating the MINIX operating system and authoring influential textbooks on computer architecture and operating systems.
  • E. Ronald L. Rivest
    Ronald L. Rivest is an American cryptographer and computer scientist best known as one of the co-inventors of the RSA public-key cryptosystem and a pioneer in modern cryptography.
  • 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: Thomas H. Cormen
Triple: [Introduction to Algorithms, hasAuthor, Thomas H. Cormen]
Generated description
Thomas H. Cormen is a computer scientist and professor emeritus at Dartmouth College, best known as a co-author of the widely used textbook "Introduction to Algorithms."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thomas H. Cormen
Target entity description: Thomas H. Cormen is a computer scientist and professor emeritus at Dartmouth College, best known as a co-author of the widely used textbook "Introduction to Algorithms."
  • A. Michael Sipser
    Michael Sipser is an American theoretical computer scientist known for his influential work in computational complexity theory and for authoring a widely used textbook on the theory of computation.
  • B. 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."
  • C. Jeffrey D. Ullman
    Jeffrey D. Ullman is a prominent American computer scientist known for his foundational contributions to database theory, algorithms, and formal languages, and for coauthoring several classic textbooks in computer science.
  • D. Andrew S. Tanenbaum
    Andrew S. Tanenbaum is a renowned computer scientist and educator best known for creating the MINIX operating system and authoring influential textbooks on computer architecture and operating systems.
  • E. Ronald L. Rivest
    Ronald L. Rivest is an American cryptographer and computer scientist best known as one of the co-inventors of the RSA public-key cryptosystem and a pioneer in modern cryptography.
  • 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_69ad2957e6e4819087504a16bc32d60b completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad2a18a79c81908f04ba9aa55d52a0 completed March 8, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69ad2a8deae8819095731fdd1b4bd310 completed March 8, 2026, 7:51 a.m.
Created at: March 4, 2026, 7:26 p.m.