LLMKE

The implementation of the winning system for Track 2 of the ISWC LM-KBC 2023 Challenge.

• Our report paper: Using Large Language Models for Knowledge Engineering (LLMKE): A Case Study on Wikidata.

Files

.
├── context
│   └── imdb.series.index.json
├── data
│   ├── dev.pred.jsonl
│   ├── test.jsonl
│   ├── test.query.jsonl  # Query date: 28/07/2023
│   ├── train.jsonl
│   └── val.jsonl
├── evaluations           # Disambiguated
│   └── */*.txt
├── predictions           # Disambiguated 
│   └── */*.jsonl
├── pipeline
│   ├── __init__.py
│   ├── config.py
│   ├── disambiguate.py
│   ├── evaluate.py
│   ├── context.py
│   ├── file_io.py
│   ├── models.py
│   ├── prompt.py
│   └── run.py
├── examples.jsonl
├── main.py
├── predictions.jsonl
├── predictions.zip
├── question-prompts.json
├── README.md 
├── requirements.txt
└── sparql_query.py 

For detailed results, please refer to the spreadsheet here.

Run

You need an OpenAI API key to run this pipeline. You can paste your API key into pipeline.config.py.

cd LLMKE

Set up requirements:

pip install -r requirements.txt

python main.py -t run -d <dataset> -m <model> -s <setting> -p <prompt> -r <relation>

• <dataset>: train, val, test
• <model>: gpt-3.5-turbo, gpt-4
• <setting>: zero-shot, few-shot, context
• <prompt>: question, triple
• e.g. python main.py -t run -d test -m gpt-4 -s few-shot -p question -r CompoundHasParts

For using IMDb context, run download_imdb_dataset() and build_imdb_id_index() in pipeline.context first. We provide an index for the test set.

Disambiguate:

python main.py -t disambiguate -d <dataset> -m <model> -s <setting> -p <prompt> -r <relation>

• e.g. python main.py -t disambiguate -d test -m gpt-4 -s context -p question -r StateBordersState

Evaluate:

• A single relation:

python main.py -t evaluate -d <dataset> -m <model> -s <setting> -p <prompt> -c -w -r <relation>

• The whole set:

python main.py -t evaluate -d <dataset> -m <model> -s <setting> -p <prompt> -w -r all

TODO

• Prompting:
  • Improve prompts: self-critique, majority vote, etc.
  • Semantic similar few-shot examples
• Wikidata Qnode disambiguator
  • Relations need to be systematically improved: BandHasMember, StateBordersState
  • Relations with several cases: CityLocatedAtRiver, CountryHasOfficialLanguage, PersonHasAutobiography, PersonHasSpouse

Cite

@article{zhang-et-al-2023-llmke,
  author       = {Bohui Zhang and
                  Ioannis Reklos and
                  Nitisha Jain and
                  Albert Mero{\~{n}}o{-}Pe{\~{n}}uela and
                  Elena Simperl},
  title        = {{Using Large Language Models for Knowledge Engineering (LLMKE): A Case Study on Wikidata}},
  journal      = {CoRR},
  volume       = {abs/2309.08491},
  year         = {2023},
  url          = {https://doi.org/10.48550/arXiv.2309.08491},
  doi          = {10.48550/arXiv.2309.08491},
  eprinttype   = {arXiv},
  eprint       = {2309.08491},
  timestamp    = {Fri, 22 Sep 2023 12:57:22 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2309-08491.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}