Explanation:

- The Sun Temple at Konark, famously known as the "Black Pagoda," is a 13th-century temple in Odisha, India.

- Narasimhadeva I, who was a king of the Eastern Ganga dynasty, is credited with building the Sun Temple during his reign in 1250 CE.

- Anantha Padmanabhan and Samudragupta do not have known historical connections to the construction of the Sun Temple at Konark.

- Anantavarman Chodaganga was an earlier ruler of the Eastern Ganga dynasty and is known for initiating the construction of the Jagannath Temple in Puri.

Option 3: Narasimhadeva I is indeed the correct answer.