[
  {
    "tag": "probeA m=3 R0=1/2",
    "gauge_equiv": true
  },
  {
    "tag": "probeA m=3 R0=-1",
    "gauge_equiv": true
  },
  {
    "tag": "probeA m=3 R0=-1",
    "gauge_equiv": true
  },
  {
    "tag": "probeB k=3 psi=-x**2*y**2 - 2*x*y - 1 chi=1",
    "gauge_equiv": true
  },
  {
    "tag": "probeB k=3 psi=2*x**2*y**2 + 4*x*y + 2 chi=2",
    "gauge_equiv": true
  }
]