delphin.codecs.mrsjson

MRS-JSON serialization and deserialization.

Example:

• The new chef whose soup accidentally spilled quit and left.

  {
    "top": "h0",
    "index": "e2",
    "relations": [
      {
        "label": "h4",
        "predicate": "_the_q",
        "lnk": {"from": 0, "to": 3},
        "arguments": {"BODY": "h6", "RSTR": "h5", "ARG0": "x3"}
      },
      {
        "label": "h7",
        "predicate": "_new_a_1",
        "lnk": {"from": 4, "to": 7},
        "arguments": {"ARG1": "x3", "ARG0": "e8"}
      },
      {
        "label": "h7",
        "predicate": "_chef_n_1",
        "lnk": {"from": 8, "to": 12},
        "arguments": {"ARG0": "x3"}
      },
      {
        "label": "h9",
        "predicate": "def_explicit_q",
        "lnk": {"from": 13, "to": 18},
        "arguments": {"BODY": "h12", "RSTR": "h11", "ARG0": "x10"}
      },
      {
        "label": "h13",
        "predicate": "poss",
        "lnk": {"from": 13, "to": 18},
        "arguments": {"ARG1": "x10", "ARG2": "x3", "ARG0": "e14"}
      },
      {
        "label": "h13",
        "predicate": "_soup_n_1",
        "lnk": {"from": 19, "to": 23},
        "arguments": {"ARG0": "x10"}
      },
      {
        "label": "h7",
        "predicate": "_accidental_a_1",
        "lnk": {"from": 24, "to": 36},
        "arguments": {"ARG1": "e16", "ARG0": "e15"}
      },
      {
        "label": "h7",
        "predicate": "_spill_v_1",
        "lnk": {"from": 37, "to": 44},
        "arguments": {"ARG1": "x10", "ARG2": "i17", "ARG0": "e16"}
      },
      {
        "label": "h1",
        "predicate": "_quit_v_1",
        "lnk": {"from": 45, "to": 49},
        "arguments": {"ARG1": "x3", "ARG2": "i19", "ARG0": "e18"}
      },
      {
        "label": "h1",
        "predicate": "_and_c",
        "lnk": {"from": 50, "to": 53},
        "arguments": {"ARG1": "e18", "ARG2": "e20", "ARG0": "e2"}
      },
      {
        "label": "h1",
        "predicate": "_leave_v_1",
        "lnk": {"from": 54, "to": 59},
        "arguments": {"ARG1": "x3", "ARG2": "i21", "ARG0": "e20"}
      }
    ],
    "constraints": [
      {"low": "h1", "high": "h0", "relation": "qeq"},
      {"low": "h7", "high": "h5", "relation": "qeq"},
      {"low": "h13", "high": "h11", "relation": "qeq"}
    ],
    "variables": {
      "h0": {"type": "h"},
      "h1": {"type": "h"},
      "e2": {"type": "e", "properties": {"MOOD": "indicative", "PROG": "-", "SF": "prop", "PERF": "-", "TENSE": "past"}},
      "x3": {"type": "x", "properties": {"NUM": "sg", "PERS": "3", "IND": "+"}},
      "h4": {"type": "h"},
      "h6": {"type": "h"},
      "h5": {"type": "h"},
      "h7": {"type": "h"},
      "e8": {"type": "e", "properties": {"MOOD": "indicative", "PROG": "bool", "SF": "prop", "PERF": "-", "TENSE": "untensed"}},
      "h9": {"type": "h"},
      "x10": {"type": "x", "properties": {"NUM": "sg", "PERS": "3"}},
      "h11": {"type": "h"},
      "h12": {"type": "h"},
      "h13": {"type": "h"},
      "e14": {"type": "e", "properties": {"MOOD": "indicative", "PROG": "-", "SF": "prop", "PERF": "-", "TENSE": "untensed"}},
      "e15": {"type": "e", "properties": {"MOOD": "indicative", "PROG": "-", "SF": "prop", "PERF": "-", "TENSE": "untensed"}},
      "e16": {"type": "e", "properties": {"MOOD": "indicative", "PROG": "-", "SF": "prop", "PERF": "-", "TENSE": "past"}},
      "i17": {"type": "i"},
      "e18": {"type": "e", "properties": {"MOOD": "indicative", "PROG": "-", "SF": "prop", "PERF": "-", "TENSE": "past"}},
      "i19": {"type": "i"},
      "e20": {"type": "e", "properties": {"MOOD": "indicative", "PROG": "-", "SF": "prop", "PERF": "-", "TENSE": "past"}},
      "i21": {"type": "i"}
    }
  }
  

Module Constants

delphin.codecs.mrsjson.HEADER

'['

delphin.codecs.mrsjson.JOINER

','

delphin.codecs.mrsjson.FOOTER

']'

Deserialization Functions

delphin.codecs.mrsjson.load(source)

See the load() codec API documentation.

delphin.codecs.mrsjson.loads(s)

See the loads() codec API documentation.

delphin.codecs.mrsjson.decode(s)

See the decode() codec API documentation.

Serialization Functions

delphin.codecs.mrsjson.dump(ms, destination, properties=True, lnk=True, indent=False, encoding='utf-8')

See the dump() codec API documentation.

delphin.codecs.mrsjson.dumps(ms, properties=True, lnk=True, indent=False)

See the dumps() codec API documentation.

delphin.codecs.mrsjson.encode(m, properties=True, lnk=True, indent=False)

See the encode() codec API documentation.

Complementary Functions

delphin.codecs.mrsjson.from_dict(d)

Decode a dictionary, as from to_dict(), into an MRS object.

delphin.codecs.mrsjson.to_dict(mrs, properties=True, lnk=True)

Encode the MRS as a dictionary suitable for JSON serialization.