- E.M. Bender and A. Lascarides: Linguistic Fundamental for Natural Language Processing: 100
- Essentials from Semantics and Pragmatics: Morgan & Claypool Publishers, 2019
- Vajjala and B. Majumder: Practical natural Language Processing, O'Reilly, 2020
- Jurafsky, J. M. Martin: Speech and Language Processing, Third Edition, Pearson International, 2019
- M. Nugues: Language Processing with Perl and Prolog, Second Edition, Springer Verlag, 2014
- Carnie: Syntax: A Generative Introduction, Third Edition, Wiley-Blackwell, 2013
- Steedman: The Syntactic Process, MIT press, 2001
- Steedman: Surface Structure and Interpretation, MIT press, 1996
- Bramer: Logic Programming with Prolog, Second edition, Springer Verlag, 2013
- Blackburn, J. Bos: Representation and Inference for Natural Language, CSLI Publication, 2008
- Wordnet: https://wordnet.princeton.edu/
- A Lexical Database for English.
- Verbnet: https://verbs.colorado.edu/verb-index/vn3.3/
- The largest on-line network of English verbs that links their syntactic and semantic patterns.
- Framenet: https://verbs.colorado.edu/verb-index/vn3.3/
- A lexical database of English that is both human- and machine-readable, based on annotating examples of how words are used in actual texts.
- Propbank: https://verbs.colorado.edu/verb-index/vn3.3/
- Corpus that is annotated with verbal propositions and their arguments
- Stanford CoreNLP: https://stanfordnlp.github.io/CoreNLP/
- A set of natural language analysis tools written in Java
- AllenNLP: https://allennlp.org/
- A free, open-source natural language processing platform for building state of the art models.
