Triple

T12061420
Position Surface form Disambiguated ID Type / Status
Subject Björn Wittenmark E287178 entity
Predicate notableWork P4 FINISHED
Object Computer-Controlled Systems
"Computer-Controlled Systems" is a well-known textbook that provides a comprehensive introduction to the analysis and design of digital and computer-based control systems.
 E964878 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: Computer-Controlled Systems | Statement: [Björn Wittenmark, notableWork, Computer-Controlled Systems]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Computer-Controlled Systems
Context triple: [Björn Wittenmark, notableWork, Computer-Controlled Systems]
  • A. Control System Design
    Control System Design is a foundational engineering textbook that presents modern methods for modeling, analyzing, and designing feedback control systems.
  • B. Control Systems Engineering
    "Control Systems Engineering" is a foundational technical book that systematically presents the principles, analysis methods, and design techniques used in automatic control systems.
  • C. Control System
    Control System is a critically acclaimed 2012 studio album by American rapper Ab-Soul, known for its dense lyricism, conceptual depth, and exploration of social and philosophical themes.
  • D. Servomechanisms and Regulating System Design
    "Servomechanisms and Regulating System Design" is a foundational engineering text that systematically develops the theory and practical design methods of automatic control and feedback systems.
  • E. Sampled-Data Control Systems
    Sampled-Data Control Systems is a foundational work in control theory that systematically develops the analysis and design of systems combining continuous-time dynamics with discrete-time sampling.
  • 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: Computer-Controlled Systems
Triple: [Björn Wittenmark, notableWork, Computer-Controlled Systems]
Generated description
"Computer-Controlled Systems" is a well-known textbook that provides a comprehensive introduction to the analysis and design of digital and computer-based control systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Computer-Controlled Systems
Target entity description: "Computer-Controlled Systems" is a well-known textbook that provides a comprehensive introduction to the analysis and design of digital and computer-based control systems.
  • A. Control System Design
    Control System Design is a foundational engineering textbook that presents modern methods for modeling, analyzing, and designing feedback control systems.
  • B. Control Systems Engineering
    "Control Systems Engineering" is a foundational technical book that systematically presents the principles, analysis methods, and design techniques used in automatic control systems.
  • C. Control System
    Control System is a critically acclaimed 2012 studio album by American rapper Ab-Soul, known for its dense lyricism, conceptual depth, and exploration of social and philosophical themes.
  • D. Servomechanisms and Regulating System Design
    "Servomechanisms and Regulating System Design" is a foundational engineering text that systematically develops the theory and practical design methods of automatic control and feedback systems.
  • E. Sampled-Data Control Systems
    Sampled-Data Control Systems is a foundational work in control theory that systematically develops the analysis and design of systems combining continuous-time dynamics with discrete-time sampling.
  • 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_69d6ab4846e081908ee7bbd66a6d3459 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9043f82248190b05692aa0dc178a8 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6532a048190b53f96c9df948dda completed May 2, 2026, 1:04 p.m.
NEDg Description generation batch_69f600b51f488190a85a8f10f190b3c0 completed May 2, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69f601e7f3b0819098a2245b9f9316b9 completed May 2, 2026, 1:53 p.m.
Created at: April 8, 2026, 9:48 p.m.