JAAT — Job Ad Analysis Toolkit

Analysis runs each tool sequentially and may take a few minutes total. Results appear as each tool finishes.

Input

Job Title (used by TitleMatch) Full Job Advertisement Text

FirmExtract JAAT.FirmExtract Queued

Extracts the hiring company or organization name.

WageExtract JAAT.WageExtract Queued

Extracts wage/salary information from the ad.

TitleMatch JAAT.TitleMatch Queued

Matches the job title to the closest O*NET occupation.

TaskMatch JAAT.TaskMatch Queued

Finds O*NET tasks that match language in this job ad.

SkillMatch JAAT.SkillMatch Queued

Identifies skills mapped to European Skills/Competences (ESCO) codes.

JobTag JAAT.JobTag Queued

Classifies the ad for various job attributes (10 classifiers).

Software & Data Citation

If you use JAAT in your research, please cite:

@article{meisenbacher2025extracting,
  title={Extracting O*NET Features from the NLx Corpus to Build
         Public Use Aggregate Labor Market Data},
  author={Meisenbacher, Stephen and Nestorov, Svetlozar
          and Norlander, Peter},
  journal={arXiv preprint arXiv:2510.01470},
  year={2025}
}