LexItem Subterm Finder (lsf)


Lsf (LexItem Subterm Finder) applies STMT APIs with a preloaded corpus (Lexicon) to find:

Set Up

Follow the installation instructions to install and run the lsf program. Check on the following items only if you don't use the provided script to install Sub-Term Mapping Tools.

    1. include the STMT distribution jar file, ${STMT_DIR}/lib/stmt${YEAR}dist.jar, in your CLASSPATH.
    2. include the stmt top directory in your CLASSPATH.

  • Configuration File: assign the full path of the top directory of stmt${YEAR} to a variable named ROOT_DIR in the configuration file, data/Config/lsf.properties.

  • Lvg Configuration File: set the lvg configuration file (LVG_CONFIG_FILE) to the default (data/Config/lvg.properties) or your installed lvg directory in the lsf configuration file.

Test Run


Free text (a word or term)


Normalized LexItem with EUIs

Normalized LexItemEUIs


Please refer to design document