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<Paper uid="C92-4181">
  <Title>ON THE INTERPRETATION OF NATURAL LANGUAGE INSTRUCTIONS</Title>
  <Section position="8" start_page="0" end_page="0" type="concl">
    <SectionTitle>
6 Summary and Future Research
</SectionTitle>
    <Paragraph position="0"> We have presented an approach to action representation and instruction interpretation which we feel is more llexible than previously proposed formalisms: it allows us to use terms at different levels of specificity, and to perform the complex inferences that NL instructions require.</Paragraph>
    <Paragraph position="1"> Fnture research includes exploring how to integrate a hierarchical organization of entities, actions and plans with the action KB.</Paragraph>
    <Paragraph position="2"> The system is being implemented in Quintus Prolog, with substantial progress having been made in particular on the parser \[Whi92\], and on the action KB.</Paragraph>
  </Section>
class="xml-element"></Paper>