You may be referring to the rate of true positives. If you add a link/reference to a description of the ID3 algorithm that contains the Tp Rate, we can improve this answer.
There is no automated way of calculating the TP,TN,FP,& FN. You have to determing them manually or atleast the TP. What you can do is create a hash table and enter all the true matches or the true positives. You can then call the hash table in a hash map and detemine the accuracy of your output that's what i did for my paper. Hope this helps
Heitor TP was created in 1993.
TP-Link was created in 1996.
The population of TP-Link is 14,000.
TP Mazembe was created in 1932.
TP isolator means triple Pole Isolator.
One can purchase TP Toys in the official TP Toys website online. In addition, online stores such as Amazon and eBay will have TP Toys for sale, both new and used.
TP Means Tie-in Point
TP S.A. Tower was created in 2003.
They are golf clubs branded "TP III"
To know the true value of what you purchase.