# Information gain in decision trees

> Gain from observing another random variable

**Wikidata**: [Q17083041](https://www.wikidata.org/wiki/Q17083041)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Information_gain_(decision_tree))  
**Source**: https://4ort.xyz/entity/information-gain-in-decision-trees


## References

1. BabelNet