@inproceedings{copperman-walker-2010-freds,
    title = "Fred{'}s Reusable Evaluation Device: Providing Support for Quick and Reliable Linguistic Annotation",
    author = "Copperman, Hannah  and
      Walker, Christopher R.",
    editor = "Calzolari, Nicoletta  and
      Choukri, Khalid  and
      Maegaard, Bente  and
      Mariani, Joseph  and
      Odijk, Jan  and
      Piperidis, Stelios  and
      Rosner, Mike  and
      Tapias, Daniel",
    booktitle = "Proceedings of the Seventh International Conference on Language Resources and Evaluation ({LREC}'10)",
    month = may,
    year = "2010",
    address = "Valletta, Malta",
    publisher = "European Language Resources Association (ELRA)",
    url = "https://preview.aclanthology.org/ingest-emnlp/L10-1307/",
    abstract = "This paper describes an interface that was developed for processing large amounts of human judgments of linguistically annotated data. Fred’s Reusable Evaluation Device (“Fred”) provides administrators with a tool to submit linguistic evaluation tasks to judges. Each evaluation task is then presented to exactly two judges, who can submit their judgments at their own leisure. Fred then provides several metrics to administrators. The most important metric is precision, which is provided for each evaluation task and each annotator. Administrators can look at precision for a given data set over time, as well as by evaluation type, data set, or annotator. Inter-annotator agreement is also reported, and that can be tracked over time as well. The interface was developed to provide a tool for evaluating semantically marked up text. The types of evaluations Fred has been used for so far include things like correctness of subject-relation identification, and correctness of temporal relations. However, Fred’s full versatility has not yet been fully exploited."
}