Table 7.

The challenging cases in the test set of the family information extraction entity recognition subtask. The family mentions in italic and bold face were false positive cases

1	Leah’s father’s brother[uncle/paternal], a 35-year-old gentleman, is considered by .. Leah’s father’s[grandfather/paternal] 33-year-old sister[aunt/paternal] is described as dysmorphic with dysmorphic and ... Leah’s father’s mother[grandmother/paternal] developed unilateral renal artery stenosis … That lady’s sister[aunt/paternal] is reported to have coronary artery disease …
2	Suzanne has a maternal aunt who died at age 55 of a liver cancer, and this aunt has two healthy sons[cousin/maternal].
3	One of her father’s brothers[uncle/paternal] died 1 week after birth. The cause is unknown. One of his siblings[uncle/paternal] was alcoholic. …
4	Ms. Natividad’s father is healthy at the age of 80. He had one sibling, a sister[aunt/paternal], who died
5	Mrs. Manuela reports a maternal aunt had a child[cousin/maternal] with heart disease.
6	The father died at age 89 with hydrocephalus. In his sibship[sibling/maternal], there is late onset pelvic cancer, heart disease, and one sister[aunt/maternal] had cysticercosis throughout her adult life of unknown cause.
7	Her mother did have a total of five healthy children[sibling/maternal].
8	The patient’s next sister was diagnosed with schizophrenia at the age of 43. … She has a daughter and a son who are both in their 30s.
9	Suzanne’s husband is 20 and has autism. His brother died at age 66 of strokes and was thought to have depression.
10	Hannelore has a healthy 38-year-old sister who is a carrier for urethral cancer and has a healthy 7-month-old daughter.
11	The father’s maternal grandmother died in her 20s of cystic fibrosis carrier.