ChunkRel-WS is a prototype service for recognition of three syntactic relations between chunks. The service may be run against plain text (input format: text), then the necessary processing steps will be run automatically (tagger and chunker). You can also process already tagged and chunked input (input format: ccl). The output will be enriched with inter-chunk relations. The service is based on a prototype implementation, hence it works slowly. The configuration used here operates on shallow syntactic annotation scheme from the KPWr corpus.