OTES </A></H2>
Information 
in the <B>data.<I>pos </I></B> and <B>index.<I>pos </I></B> files represents all of the word senses 
and synsets in the WordNet database. The <I>word </I>, <I>lex_id </I>, and <I>lex_filenum 
</I> fields together uniquely identify each word sense in WordNet.  These can 
be encoded in a <I>sense_key </I> as described in <B><A HREF="senseidx.htm">senseidx</B>(5WN)</A>
. Each synset in 
the database can be uniquely identified by combining the <I>synset_offset 
</I> for the synset wi