[developers] Valid MRS? Bug in ERG?

[Alexandre Rademaker]

Hi,

Are the following two MRSs considered valid? Note that TOP is h0, h0 is qeq h1 but h1 is not the label of any predicate. In both cases, pydelphin could not make the transformation to EDS. I just want to confirm if they are invalid, if so, maybe pydelphin can’t really make sense of them.

One additional possible silly question. If they are invalid, can it be consider a bug in ERG?


[ TOP: h0
  INDEX: e2 [ e SF: prop-or-ques ]
  RELS: < [ unknown<0:27> LBL: h4 ARG: u5 ARG0: e2 ]
          [ _quick_a_1<0:7> LBL: h4 ARG0: e6 [ e SF: prop TENSE: untensed MOOD: indicative PROG: - PERF: - ] ARG1: e2 ]
          [ _and_c<8:11> LBL: h4 ARG0: e7 [ e SF: prop ] ARG1: u8 ARG2: e9 [ e SF: prop ] ]
          [ _without_p<12:19> LBL: h4 ARG0: e9 ARG1: e2 ARG2: x10 [ x PERS: 3 NUM: sg IND: + ] ]
          [ udef_q<12:19> LBL: h11 ARG0: x10 RSTR: h12 BODY: h13 ]
          [ _warning_n_of<20:27> LBL: h14 ARG0: x10 ARG1: i15 ] >
  HCONS: < h0 qeq h1 h12 qeq h14 > ]


[ TOP: h0
  INDEX: e2 [ e SF: prop-or-ques TENSE: untensed MOOD: indicative ]
  RELS: < [ unknown<0:69> LBL: h4 ARG: u5 ARG0: e2 ]
          [ _in_p_loc<0:2> LBL: h4 ARG0: e2 ARG1: u6 ARG2: x7 [ x PERS: 3 NUM: sg IND: + PT: pt ] ]
          [ _the_q<3:6> LBL: h8 ARG0: x7 RSTR: h9 BODY: h10 ]
          [ compound<7:17> LBL: h11 ARG0: e12 [ e SF: prop TENSE: untensed MOOD: indicative PROG: - PERF: - ] ARG1: x7 ARG2: x13 [ x IND: + PT: pt ] ]
          [ udef_q<7:12> LBL: h14 ARG0: x13 RSTR: h15 BODY: h16 ]
          [ _front_n_1<7:12> LBL: h17 ARG0: x13 ]
          [ _part_n_of<13:17> LBL: h11 ARG0: x7 ARG1: i18 ]
          [ _of_p<18:20> LBL: h11 ARG0: e19 [ e SF: prop TENSE: untensed MOOD: indicative PROG: - PERF: - ] ARG1: x7 ARG2: x20 [ x PERS: 3 NUM: sg IND: + PT: pt ] ]
          [ _the_q<21:24> LBL: h21 ARG0: x20 RSTR: h22 BODY: h23 ]
          [ _neck_n_1<25:29> LBL: h24 ARG0: x20 ]
          [ _below_p<30:35> LBL: h11 ARG0: e25 [ e SF: prop TENSE: untensed MOOD: indicative PROG: - PERF: - ] ARG1: x7 ARG2: x26 [ x PERS: 3 NUM: sg IND: + PT: pt ] ]
          [ _the_q<36:39> LBL: h27 ARG0: x26 RSTR: h28 BODY: h29 ]
          [ _chin_n_1<40:44> LBL: h30 ARG0: x26 ]
          [ _and_c<45:48> LBL: h11 ARG0: e31 [ e SF: prop TENSE: untensed MOOD: indicative PROG: - PERF: - ] ARG1: e25 ARG2: e32 [ e SF: prop TENSE: untensed MOOD: indicative PROG: - PERF: - ] ]
          [ _above_p<49:54> LBL: h11 ARG0: e32 ARG1: x7 ARG2: x33 [ x PERS: 3 NUM: sg PT: pt ] ]
          [ _the_q<55:58> LBL: h34 ARG0: x33 RSTR: h35 BODY: h36 ]
          [ _collarbone/nn_u_unknown<59:69> LBL: h37 ARG0: x33 ] >
  HCONS: < h0 qeq h1 h9 qeq h11 h15 qeq h17 h22 qeq h24 h28 qeq h30 h35 qeq h37 > ]


Best,
Alexandre