CoNLL-2000 Evaluation Script

The CoNLL-2000 Evaluation Script is a phrase chunking evaluation system originally designed for the CoNLL-2000 Benchmark Task.

• Context:
  • It takes input in a CoNLL-2000 Text String Labeled Segmentation Format.
  • It can be located at http://www.cnts.ua.ac.be/conll2000/chunking/conlleval.txt
• See: Phrase Chunking, Phrase Chunking System, Named Entity Recognition Task.

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References

2000

• http://www.cnts.ua.ac.be/conll2000/chunking/output.html

• http://www.cnts.ua.ac.be/conll2000/chunking/conlleval.txt
  • note: the input file should contain lines with items separated by $delimiter characters (default space). The final two items should contain the correct tag and the guessed tag in that order. Sentences should be separated from each other by empty lines or lines with $boundary fields (default -X-).

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