Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: "Direct" Gas-Phase Metallicity in Local Analogs of High-Redshift
  Galaxies: Empirical Metallicity Calibrations for High-Redshift Star-Forming
  Galaxies
3
The categories of this paper are: physics
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex