Triple

Target entity: A New Mathematical and Philosophical Dictionary (1814)
Context triple: [Peter Barlow, publication, A New Mathematical and Philosophical Dictionary (1814)]

• A. A New Mathematical and Philosophical Dictionary chosen
  A New Mathematical and Philosophical Dictionary is an early 19th-century reference work by mathematician Peter Barlow that explains mathematical concepts and their philosophical underpinnings for students and scholars.
• B. A Compendious Dictionary of the English Language
  A Compendious Dictionary of the English Language is an early American English dictionary by lexicographer Noah Webster that helped standardize American spelling and usage in the early 19th century.
• C. A Dictionary of the English Language
  A Dictionary of the English Language is Samuel Johnson’s landmark 18th-century English dictionary, renowned for its scholarly authority, rich literary quotations, and lasting influence on lexicography.
• D. Cyclopaedia, or an Universal Dictionary of Arts and Sciences
  Cyclopaedia, or an Universal Dictionary of Arts and Sciences is an early 18th-century English encyclopedia by Ephraim Chambers that became a foundational work of Enlightenment scholarship and a model for later encyclopedic projects.
• E. Cogitata physico-mathematica
  Cogitata physico-mathematica is a 17th-century scientific treatise by Marin Mersenne that explores problems in physics and mathematics within the emerging framework of early modern science.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.