Triple

T16028269
Position Surface form Disambiguated ID Type / Status
Subject David DeWitt E388774 entity
Predicate notableWork P4 FINISHED
Object Gamma parallel database system project
The Gamma parallel database system project was an influential research initiative in the 1980s that pioneered techniques for scalable, high-performance parallel relational database processing.
E1189266 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: Gamma parallel database system project | Statement: [David DeWitt, notableWork, Gamma parallel database system project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gamma parallel database system project
Context triple: [David DeWitt, notableWork, Gamma parallel database system project]
  • A. “The Design and Implementation of INGRES”
    “The Design and Implementation of INGRES” is a seminal technical book that documents the architecture, design decisions, and implementation details of the pioneering INGRES relational database system.
  • B. INGRES relational database system
    INGRES relational database system is an influential early relational DBMS developed at the University of California, Berkeley, that pioneered many concepts and technologies later adopted by commercial database systems.
  • C. "System R: Relational Approach to Database Management"
    "System R: Relational Approach to Database Management" is the seminal 1976 research paper by IBM that introduced and evaluated the System R prototype, providing one of the first practical implementations and performance studies of the relational database model.
  • D. The Theory of Database Concurrency Control
    The Theory of Database Concurrency Control is a foundational book in computer science that rigorously analyzes the principles and algorithms ensuring correct and efficient concurrent access to databases.
  • E. Concurrency control in distributed database systems
    "Concurrency control in distributed database systems" is a seminal work in computer science that systematically analyzes techniques for ensuring correct and efficient transaction processing across distributed databases.
  • 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: Gamma parallel database system project
Triple: [David DeWitt, notableWork, Gamma parallel database system project]
Generated description
The Gamma parallel database system project was an influential research initiative in the 1980s that pioneered techniques for scalable, high-performance parallel relational database processing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gamma parallel database system project
Target entity description: The Gamma parallel database system project was an influential research initiative in the 1980s that pioneered techniques for scalable, high-performance parallel relational database processing.
  • A. “The Design and Implementation of INGRES”
    “The Design and Implementation of INGRES” is a seminal technical book that documents the architecture, design decisions, and implementation details of the pioneering INGRES relational database system.
  • B. INGRES relational database system
    INGRES relational database system is an influential early relational DBMS developed at the University of California, Berkeley, that pioneered many concepts and technologies later adopted by commercial database systems.
  • C. "System R: Relational Approach to Database Management"
    "System R: Relational Approach to Database Management" is the seminal 1976 research paper by IBM that introduced and evaluated the System R prototype, providing one of the first practical implementations and performance studies of the relational database model.
  • D. The Theory of Database Concurrency Control
    The Theory of Database Concurrency Control is a foundational book in computer science that rigorously analyzes the principles and algorithms ensuring correct and efficient concurrent access to databases.
  • E. Concurrency control in distributed database systems
    "Concurrency control in distributed database systems" is a seminal work in computer science that systematically analyzes techniques for ensuring correct and efficient transaction processing across distributed databases.
  • 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_69d86dada3808190825d5f80d72fbe88 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e183294984819080b8727a3511a21b completed April 17, 2026, 12:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffcf33c6a881909284933ea3b7dd6e completed May 10, 2026, 12:20 a.m.
NEDg Description generation batch_69ffd01d545c8190a96cd888223c7fa9 completed May 10, 2026, 12:23 a.m.
NED2 Entity disambiguation (via description) batch_69ffd0b3d4b08190b1be30954d5d76c0 completed May 10, 2026, 12:26 a.m.
Created at: April 10, 2026, 4:56 a.m.