NLP Assignment, HCMUT Fall 2024

How to run

Make sure you have Docker Desktop installed.

Execute this command in a bash shell to run:

./util.sh test

If you encounter any error, try running these instead:

cd python
docker build -t student-image .
docker run --rm -v /`pwd`/2112070/output:/nlp/output student-image

Part 1: Context-Free Grammar and Parser

This repo contain source code for running the part 1 of the assignment.

The output will be generated at 2112070/output. This will contain 3 files:

• grammar.txt: the defined context-free grammar
• parse-results.txt: results of parsing the sentences in python/input/sentences.txt using the grammar
• samples.txt: some example sentences generated from the grammar

Part 2: Semantics Representation and Question Answering

This repo contain source code for running the part 2 of the assignment.

The output will be generated at 2112070/output. This will contain 5 files:

• p2-q-1.txt: the definition of the dependency parser and its components
• p2-q-2.txt: results of parsing the sentences in python/input/questions.txt using the defined grammar
• p2-q-3.txt: grammatical relations extracted from the dependencies
• p2-q-4.txt: logical forms and procedural semantics formulated using the relations
• p2-q-5.txt: answers for the questions in python/input/questions.txt, generated by executing the procedures and retrieve the information in python/input/database.txt

Contact

Contact me via email phuong.ngo0320@hcmut.edu.vn if you have any problem.