Triple

T18462460
Position Surface form Disambiguated ID Type / Status
Subject Laurent El Ghaoui E451071 entity
Predicate hasPublication P80 FINISHED
Object Robust Solutions to Least-Squares Problems with Uncertain Data NE NERFINISHED

How this triple was built (3 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: Robust Solutions to Least-Squares Problems with Uncertain Data | Statement: [Laurent El Ghaoui, hasPublication, Robust Solutions to Least-Squares Problems with Uncertain Data]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Robust Solutions to Least-Squares Problems with Uncertain Data
Context triple: [Laurent El Ghaoui, hasPublication, Robust Solutions to Least-Squares Problems with Uncertain Data]
  • A. Linear Matrix Inequalities in System and Control Theory
    "Linear Matrix Inequalities in System and Control Theory" is a foundational monograph that systematically develops the theory and applications of linear matrix inequalities for analysis and design in modern control engineering.
  • B. Kailath factorization in linear systems
    Kailath factorization in linear systems is a matrix factorization technique used in control and signal processing to efficiently analyze and solve linear dynamical systems.
  • C. Constrained Control and Estimation
    "Constrained Control and Estimation" is a technical book that develops theory and methods for designing control and estimation systems subject to practical constraints, widely used in advanced control engineering and research.
  • D. Prediction and Regulation by Linear Least-Square Methods
    "Prediction and Regulation by Linear Least-Square Methods" is a foundational monograph in stochastic control and time-series analysis that systematically develops linear least-squares techniques for prediction, filtering, and optimal regulation.
  • E. Convex Optimization
    Convex Optimization is a widely used graduate-level textbook that systematically develops the theory, algorithms, and applications of convex optimization problems in engineering, statistics, and applied mathematics.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Robust Solutions to Least-Squares Problems with Uncertain Data
Target entity description: "Robust Solutions to Least-Squares Problems with Uncertain Data" is a research work by Laurent El Ghaoui that develops optimization-based methods for solving least-squares estimation problems in the presence of data uncertainty.
  • A. Linear Matrix Inequalities in System and Control Theory
    "Linear Matrix Inequalities in System and Control Theory" is a foundational monograph that systematically develops the theory and applications of linear matrix inequalities for analysis and design in modern control engineering.
  • B. Kailath factorization in linear systems
    Kailath factorization in linear systems is a matrix factorization technique used in control and signal processing to efficiently analyze and solve linear dynamical systems.
  • C. Constrained Control and Estimation
    "Constrained Control and Estimation" is a technical book that develops theory and methods for designing control and estimation systems subject to practical constraints, widely used in advanced control engineering and research.
  • D. Prediction and Regulation by Linear Least-Square Methods
    "Prediction and Regulation by Linear Least-Square Methods" is a foundational monograph in stochastic control and time-series analysis that systematically develops linear least-squares techniques for prediction, filtering, and optimal regulation.
  • E. Convex Optimization
    Convex Optimization is a widely used graduate-level textbook that systematically develops the theory, algorithms, and applications of convex optimization problems in engineering, statistics, and applied mathematics.
  • F. None of above. chosen

Provenance (2 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_69d8d38345688190b565eac2e4cd7935 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e52a80a2bc81909ec14811577a311d completed April 19, 2026, 7:18 p.m.
Created at: April 10, 2026, 11:33 a.m.