Automating the Generation of a Functional Semantic Types Ontology with Foundational Models Codebase

Contains Codebase for generating FSTO Graphs for Kaggle and Harvard Data Universes. Paper link

Installation

Install requirements from requirements.txt

Install gsutil

Table Download

gsutil -m cp gs://fstogendata-ext/approved/REQSEC-61982/2024-08-16-labs-fst-datasets-2.tar _temp.tar
tar -xvzf _temp.tar
cp -r fstogendata/kaggle/ assets/kaggle/
cp -r fstogendata/harvard/ assets/harvard/
rm _temp.tar
rm -rf fstogendata

Generate Kaggle and Harvard Ontologies

Run jupyter notebook and then run the cells in GenerateGraphs.ipynb

Analyze the Graphs

Run jupyter notebook and then run the cells in AnalyzeGraphs.ipynb

Codebase Explanation

• pipeline.py: Classes for generating the Kaggle and Harvard Graphs
• code_parsing.py: Code for extracting classes from LLM response and adding it to the graph
• graph_analysis.py: Code for generating throughput and human evaluation results
• graph_construction.py: Code for generating parts of the graph and finding G-FST matches with embedding model
• prompt_utils.py: Code for getting compiling code from LLM and fixing errors
• ray_cmds.py: Code for interacting with Ray and using cached data
• semantic_type_bas_classes.py: Code for generating base classes and getting imports needed for each stage as a string
• util.py: Code for reading in data, creating column summaries, etc.

Cite

@inproceedings{konan-etal-2024-automating,
    title = "Automating the Generation of a Functional Semantic Types Ontology with Foundational Models",
    author = "Konan, Sachin  and
      Rudolph, Larry  and
      Affens, Scott",
    editor = "Yang, Yi  and
      Davani, Aida  and
      Sil, Avi  and
      Kumar, Anoop",
    booktitle = "Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 6: Industry Track)",
    month = jun,
    year = "2024",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2024.naacl-industry.21",
    doi = "10.18653/v1/2024.naacl-industry.21",
    pages = "248--265",
    abstract = "The rise of data science, the inherent dirtiness of data, and the proliferation of vast data providers have increased the value proposition of Semantic Types. Semantic Types are a way of encoding contextual information onto a data schema that informs the user about the definitional meaning of data, its broader context, and relationships to other types. We increasingly see a world where providing structure to this information, attached directly to data, will enable both people and systems to better understand the content of a dataset and the ability to efficiently automate data tasks such as validation, mapping/joins, and eventually machine learning. While ontological systems exist, they have not had widespread adoption due to challenges in mapping to operational datasets and lack of specificity of entity-types. Additionally, the validation checks associated with data are stored in code bases separate from the datasets that are distributed. In this paper, we address both challenges holistically by proposing a system that efficiently maps and encodes functional meaning on Semantic Types.",
}

Disclaimer

Two Sigma doesn't supply or endorse any of the provided in the Kaggle/Harvard Universes. Licensing information for the Kaggle datasets can be found here in assets/kaggle/licenses.csv.