Pool statistics

The anticipated time for finishing tasks, in days and hours. Calculated using the average time per task suite.

Formula: $T_{left}={Assign_{left}}\times{T_{assign}}$,

where:

• $Assign_{left}$ is the number of task suite remaining uncompleted or those completed with insufficient overlap.

• $T_{assign}$ is the average time per task suite. Calculated based on the amount of time since the pool opened and the number of task suites completed.

The time is updated as task suites are completed by Tolokers.

The average time for completing a task suite in the pool. Specified in seconds.

Calculated based on 1000 recently completed task suites.

The number of expired task suites.

Includes the pages that Tolokers failed to complete on time. You specify the time allotted for a task suite when setting up a pool.

The task can also get the expired status when the Toloker clicks Exit. In this case, the Toloker can return to the task again, unless it was completed by someone else or the requester deleted it from the pool.

The number of task suites skipped by Tolokers. Includes the pages that the Tolokers decided to skip and moved on to the next tasks.

When the Toloker clicks Skip, the task gets the skipped status. In this case, the Toloker can no longer return to the task.

The graph shows the number of tasks by type:

• Submitted — The number of task suites submitted for review.

• Accepted — The number of accepted task suites.

• Skipped — The number of task suites skipped by Tolokers.

• Expired — The number of expired task suites. Includes the pages that Tolokers failed to complete on time or decided to skip.

The average number of Tolokers who completed the same task in the pool.

The amount of money spent in the pool. The fee amount is shown in parentheses.

If you spent more than you planned, check the price settings in the pool and the quality control rules. For example, Dynamic pricing and Recompletion of assignments from banned users increase the cost of the pool.

The amount of money spent and expected costs (if all the tasks are completed and all responses are approved). The fee amount is shown in parentheses.

The graph shows the amount of money spent without the fee:

• Spending on bonuses — The amount of money spent on extra bonuses.

• Spending on assignments — The amount of money spent on tasks.

The average price in USD per general task in the pool, including overlap.

Note that this is the price per task, not per suite with overlap.

This graph shows the percentage of correct responses in the control and training tasks.

The number of Tolokers banned by the quality control rules.

Note that the number of Tolokers is counted separately for each rule.

The total number of Tolokers banned in this pool.

The graph shows two indicators:

• In the pool — Number of Tolokers banned in the pool.
• By the requester — Number of Tolokers banned by the requester.

Note that the graph only shows banned Tolokers. It doesn't include Tolokers whose access is suspended.

The number of Tolokers selected for the pool with filters. The number includes only Tolokers who viewed and completed tasks in Toloka in the last hour.

The number of Tolokers who started or completed at least one task suite.

It includes both interested and engaged Tolokers.

The number of Tolokers who completed at least one task suite.

The average number of task suites per Toloker.

If your pool is large and it is taking a long time to finish it, but there are very few task suites per Toloker, you may have incorrectly configured quality control rules or filters.

This graph shows the total number of Tolokers who completed at least one task suite in the pool.