For the complete documentation index, see llms.txt. This page is also available as Markdown.

Writing Scoring rubrics

The Speechace API returns results within the mapped ranges for different proficiency bands. The following table provides a detailed mapping of cut-off scores for each band across standard rubrics, such as IELTS, CEFR, and how they correspond to Speechace scores.

IELTS
CEFR
Speechace

9.0

C2

97-100

8.5

C2

92-96

8.0

C1+

86-91

7.5

C1

81-85

7.0

B2+

75-80

6.5

B2

69-74

6.0

B2

64-68

5.5

B1+

58-63

5.0

B1

53-57

4.5

B1

47-52

4.0

A2+

42-46

3.5

A2+

35-41

3.0

A2+

31-35

2.5

A2

26-30

2.0

A2

21-25

1.5

A1+

16-20

1.0

A1

11-15

0-0.5

A0

0-10

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