Triple

T1531881
Position Surface form Disambiguated ID Type / Status
Subject Database System Concepts E32460 entity
Predicate hasAuthor P4244 FINISHED
Object Henry F. Korth
Henry F. Korth is a prominent computer scientist known for his influential work in database systems and co-authorship of a leading textbook in the field.
 E417725 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: Henry F. Korth | Statement: [Database System Concepts, hasAuthor, Henry F. Korth]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry F. Korth
Context triple: [Database System Concepts, hasAuthor, Henry F. Korth]
  • A. Edwin E. Witte
    Edwin E. Witte was an American economist and civil servant known as the “father of Social Security” for his central role in drafting the U.S. Social Security Act of 1935.
  • B. Alan M. Gates
    Alan M. Gates is an American Episcopal bishop who serves as the diocesan bishop of the Episcopal Diocese of Massachusetts.
  • C. Charles F. Roos
    Charles F. Roos was an American economist and mathematician known for his pioneering work in econometrics and contributions to the formalization of economic theory.
  • D. Robert F. Ritt
    Robert F. Ritt was an American mathematician known for his foundational work in differential algebra and contributions to the theory of differential equations.
  • E. George A. Bermann
    George A. Bermann is a prominent American legal scholar and expert in international and comparative law, particularly known for his work in international arbitration.
  • 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: Henry F. Korth
Triple: [Database System Concepts, hasAuthor, Henry F. Korth]
Generated description
Henry F. Korth is a prominent computer scientist known for his influential work in database systems and co-authorship of a leading textbook in the field.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henry F. Korth
Target entity description: Henry F. Korth is a prominent computer scientist known for his influential work in database systems and co-authorship of a leading textbook in the field.
  • A. Edwin E. Witte
    Edwin E. Witte was an American economist and civil servant known as the “father of Social Security” for his central role in drafting the U.S. Social Security Act of 1935.
  • B. Alan M. Gates
    Alan M. Gates is an American Episcopal bishop who serves as the diocesan bishop of the Episcopal Diocese of Massachusetts.
  • C. Charles F. Roos
    Charles F. Roos was an American economist and mathematician known for his pioneering work in econometrics and contributions to the formalization of economic theory.
  • D. Robert F. Ritt
    Robert F. Ritt was an American mathematician known for his foundational work in differential algebra and contributions to the theory of differential equations.
  • E. George A. Bermann
    George A. Bermann is a prominent American legal scholar and expert in international and comparative law, particularly known for his work in international arbitration.
  • 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_69b57efde3148190ac7a0d94281a1ff2 completed March 14, 2026, 3:30 p.m.
NEDg Description generation batch_69b5803a2d00819084bcc4932846473e completed March 14, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_69b580a0be508190b0410d2de905da71 completed March 14, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:26 p.m.