02.10extra - ISE2021 - How to evaluate a Language Model?
Channel: ISE FIZ Karlsruhe
Date: 2021-05-09

Information Service Engineering 2021
Prof. Dr. Harald Sack
Karlsruhe Institute of Technology
Summer semester 2021

Lecture 5: Natural Language Processing - 4
2.10extra - How to evaluate a Language Model?

- intrinsic vs. extrinsic evaluation
- average branching factor
- perplexity
- task based evaluation
- word error rate

Playlist: https://www.youtube.com/playlist?list=PLNXdQl4kBgztwKrKv69LPAqqX1vgHENSi
Slides: https://ise-fizkarlsruhe.github.io/ISE-teaching/materials/lecture/05-ISE2021-NLP4.pdf
FIZ ISE on twitter: https://twitter.com/fiziseka
Prof. Dr. Harald Sack on twitter: https://twitter.com/lysander07