Control tasks

This indicator shows the average ratio of control tasks to other tasks within per task suites. A large percentage of control tasks lets you improve the quality but, at the same time, it may make labeling more expensive.

How to calculate

Pcontrol=TcontrolTtotal×100P_{control} = \frac{T_{control}}{T_{total}}\times100

where:

  • PcontrolP_{control} is the percentage of control tasks.

  • TcontrolT_{control} is the number of control tasks.

  • TtotalT_{total} is the total number of tasks.

The indicator estimation criteria depends on the pool type.

Pool with general tasks
Exam pools
  • A good indicator is 30%.

  • A low indicator is < 30%.

See also

Contact support

Last updated: February 15, 2023

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