Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Language Generation for Broad-Coverage, Explainable Cognitive Systems   This paper describes recent progress on natural language generation (NLG) for
language-endowed intelligent agents (LEIAs) developed within the OntoAgent
cognitive architecture. The approach draws heavily from past work on natural
language understanding in this paradigm: it uses the same knowledge bases,
theory of computational linguistics, agent architecture, and methodology of
developing broad-coverage capabilities over time while still supporting
near-term applications.

28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys