Knowledge Graphs

Exercise 5.4 - Relation Extraction

Given the following sentence corpus, and the seed (Sacramento,California), what patterns will be extracted by the DIPRE algorithm?

  • The bill was signed in Sacramento, California.
  • Sacramento is the capital of California.
  • Sacramento is the capital of California, and its sixth largest city.
  • California's Sacramento is home to the state legislature, but not the state supreme court.
  • California Governor Jerry Brown signed the bill in Sacramento.
a. in ?x, ?y
b. ?x is the capitol of ?y
c. ?y's ?x
d. ?x's ?y
e. ?y Governor * in ?x