Lexical Semantics of Adjectives - CiteSeerX
Lexical Semantics of Adjectives - CiteSeerX
Lexical Semantics of Adjectives - CiteSeerX
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Modifies N?<br />
n<br />
Temporal?<br />
y<br />
Treat as<br />
Aspect<br />
in Modality<br />
55<br />
y y y<br />
Property?<br />
Related<br />
to N or V?<br />
n<br />
Treat as evaluative<br />
or salience<br />
attitude<br />
Phenomenon<br />
not<br />
encountered<br />
n (attitude)<br />
Scalar?<br />
Scale<br />
exists?<br />
Assign<br />
value<br />
on scale<br />
Treat as<br />
noun- or verbderived<br />
Introduce<br />
new<br />
scale<br />
Obviously, we need bases for all the decisions represented by the diamonds in (98), and for that,<br />
we need to determine what an adjective means as well as to have guidance for the actual choices.<br />
A good methodology <strong>of</strong>fers such guidance in the form <strong>of</strong> tests, and this is precisely what we will<br />
attempt to formulate next.<br />
4.3.2 Determination <strong>of</strong> Meaning and Making Choices<br />
Our lexicographic resources include a variety <strong>of</strong> online dictionaries, tools for showing the actual<br />
usages <strong>of</strong> the word in context on a wide selection <strong>of</strong> corpora, and an arsenal <strong>of</strong> acquisition tools<br />
which can display useful templates, bring up the entries <strong>of</strong> similar words, and traverse our lexicon<br />
and ontology in other ways. Nevertheless, no tool has the capability <strong>of</strong> determining the meaning <strong>of</strong><br />
the word automatically: our acquisition <strong>of</strong> the lexicon (and <strong>of</strong> the ontology) is semi-automatic in<br />
that it requires a human participant, even though human intuition is guided and checked through<br />
these tools.<br />
For nouns and verbs, the simplest outcome is the discovery <strong>of</strong> an ontological concept which directly<br />
corresponds to their meanings. Failing that, the next step is an attempt to discover the concept<br />
for the hyperonym <strong>of</strong> the word: a positive outcome will result in either adding a new daughter concept<br />
in the ontology into which the word would be mapped directly, or adding meaning constraints<br />
to the entry for this word in the lexicon, while linking it to the concept for its hyperonym.<br />
n<br />
n<br />
y<br />
y<br />
n