Ibn al-Shatir

Target entity: Ibn al-Shatir
Context triple: [Islamic astronomy, hasKeyFigure, Ibn al-Shatir]

• A. Al-Battani
  Al-Battani was a renowned medieval Arab astronomer and mathematician whose precise observations and calculations significantly refined Ptolemaic astronomy and influenced later European science.
• B. Nasir al-Din al-Tusi
  Nasir al-Din al-Tusi was a 13th-century Persian polymath renowned for his influential works in astronomy, mathematics, philosophy, and theology.
• C. Thabit ibn Qurra
  Thabit ibn Qurra was a 9th-century Arab mathematician, astronomer, and physician renowned for his contributions to geometry, number theory, and the preservation and expansion of Greek scientific works in the Islamic Golden Age.
• D. Taqi al-Din
  Taqi al-Din was a 16th-century Ottoman polymath, astronomer, and engineer renowned for his advanced observatory in Istanbul and significant contributions to astronomical instruments and observations.
• E. Al-Samarqandi
  Al-Samarqandi was a prominent medieval physician and scholar whose influential medical writings helped shape the development and practice of Islamic medicine.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Ibn al-Shatir
Target entity description: Ibn al-Shatir was a 14th-century Syrian astronomer and timekeeper whose innovative planetary models anticipated key features of the later Copernican system.

• A. Al-Battani
  Al-Battani was a renowned medieval Arab astronomer and mathematician whose precise observations and calculations significantly refined Ptolemaic astronomy and influenced later European science.
• B. Nasir al-Din al-Tusi
  Nasir al-Din al-Tusi was a 13th-century Persian polymath renowned for his influential works in astronomy, mathematics, philosophy, and theology.
• C. Thabit ibn Qurra
  Thabit ibn Qurra was a 9th-century Arab mathematician, astronomer, and physician renowned for his contributions to geometry, number theory, and the preservation and expansion of Greek scientific works in the Islamic Golden Age.
• D. Taqi al-Din
  Taqi al-Din was a 16th-century Ottoman polymath, astronomer, and engineer renowned for his advanced observatory in Istanbul and significant contributions to astronomical instruments and observations.
• E. Al-Samarqandi
  Al-Samarqandi was a prominent medieval physician and scholar whose influential medical writings helped shape the development and practice of Islamic medicine.
• F. None of above. chosen