File size: 19,205 Bytes
1d5604f
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
#!/usr/bin/env python3

# -*- coding: utf-8; -*-

import argparse;
import json;
import multiprocessing as mp;
import re;
import sys;
import time;
from pathlib import Path;
from zipfile import ZipFile;

import codec.amr;
import codec.conllu;
import codec.eds;
import codec.mrp;
import codec.norec;
import codec.pmb;
import codec.sdp;
import codec.treex;
import codec.ucca;
import inspector;
import score.edm;
import score.mces;
import score.sdp;
import score.smatch;
import score.ucca;
import validate.core;
from analyzer import analyze;

__author__ = "oe"

ENCODING = "utf-8";
NORMALIZATIONS = {"anchors", "case", "edges", "attributes"};
VALIDATIONS = {"input", "anchors", "edges",
               "amr", "eds", "sdp", "ucca"}

def read_graphs(stream, format = None,
                full = False, normalize = False, reify = False, node_centric = False,
                frameworks = None, prefix = None, text = None, filter = None,
                trace = 0, strict = 0, quiet = False, robust = False,
                alignment = None, anchors = None, pretty = False,
                id = None, n = None, i = None):

  name = getattr(stream, "name", "");
  if name.endswith(".zip"):
    with ZipFile(name) as zip:
      stream = None;
      for entry in zip.namelist():
        if entry.endswith(".mrp"):
          if stream is not None:
            print("read_graphs(): multiple MRP entries in ‘{}’; exit."
                  "".format(name), file = sys.stderr);
            sys.exit(1);
          stream = zip.open(entry);
      if stream is None:
        print("read_graphs(): missing MRP entry in ‘{}’; exit."
              "".format(name), file = sys.stderr);
        sys.exit(1);

  generator = None;
  if format in {"amr", "camr"}:
    generator \
      = codec.amr.read(stream, full = full, reify = reify,
                       text = text, camr = format == "camr",
                       alignment = alignment, quiet = quiet, trace = trace);
  elif format in {"ccd", "dm", "pas", "psd"}:
    generator = codec.sdp.read(stream, framework = format, text = text);
  elif format == "eds":
    generator = codec.eds.read(stream, reify = reify, text = text);
  elif format == "mrp":
    generator = codec.mrp.read(stream, text = text, robust = robust);
  elif format == "norec":
    generator = codec.norec.read(stream, text = text, node_centric = node_centric);
  elif format == "pmb":
    generator = codec.pmb.read(stream, full = full,
                               reify = reify, text = text,
                               trace = trace, strict = strict);
  elif format == "treex":
    generator = codec.treex.read(stream)
  elif format == "ucca":
    generator = codec.ucca.read(stream, text = text, prefix = prefix);
  elif format == "conllu" or format == "ud":
    generator = codec.conllu.read(stream, framework = format, text = text,
                                  anchors = anchors, trace = trace);
  elif format == "eud":
    generator = codec.conllu.read(stream, framework = format, text = text,
                                  anchors = anchors, trace = trace,
                                  enhanced_graph = True);
  else:
    print("read_graphs(): invalid input codec {}; exit."
          "".format(format), file = sys.stderr);
    sys.exit(1);

  if generator is None:
    return None, None;

  #
  # (for now) break out of the generators, for downstream simplicity
  #
  graphs = [];
  overlays = [];
  j = 0;
  while n is None or n < 1 or j < n:
    try:
      graph, overlay = next(generator);
      if frameworks is not None and graph.framework not in frameworks: continue;
      if filter is not None and graph.id not in filter: continue;
      if id is not None:
        if graph.id == id:
          graphs.append(graph); overlays.append(overlay);
      elif i is not None and i >= 0:
        if j == i:
          graphs.append(graph); overlays.append(overlay);
          break;
      else:
        graphs.append(graph); overlays.append(overlay);
      j += 1;
    except StopIteration:
      break;
    except Exception as error:
      print(error, file = sys.stderr);
      pass;

  if pretty:
    for graph in graphs: graph.prettify(trace);
  if normalize:
    for graph in graphs: graph.normalize(normalize, trace);

  return graphs, overlays;

def main(args=None):
  parser = argparse.ArgumentParser(description = "MRP Graph Toolkit");
  parser.add_argument("--inspect", action = "store_true");
  parser.add_argument("--analyze", action = "store_true");
  parser.add_argument("--normalize", action = "append", default = []);
  parser.add_argument("--full", action = "store_true");
  parser.add_argument("--reify", action = "store_true");
  parser.add_argument("--node_centric", action = "store_true");
  parser.add_argument("--unique", action = "store_true");
  parser.add_argument("--ids", action = "store_true");
  parser.add_argument("--strings", action = "store_true");
  parser.add_argument("--framework", action = "append", default = []);
  parser.add_argument("--gold",
                      type = argparse.FileType("r", encoding = ENCODING));
  parser.add_argument("--alignment",
                      type = argparse.FileType("r", encoding = ENCODING));
  parser.add_argument("--overlay",
                      type = argparse.FileType("w", encoding = ENCODING));
  parser.add_argument("--format");
  parser.add_argument("--score");
  parser.add_argument("--validate", action = "append", default = []);
  parser.add_argument("--limit");
  parser.add_argument("--read", required = True);
  parser.add_argument("--write");
  parser.add_argument("--text");
  parser.add_argument("--inverse", action = "store_true");
  parser.add_argument("--anchors",
                      type = argparse.FileType("r", encoding = ENCODING));
  parser.add_argument("--prefix");
  parser.add_argument("--source");
  parser.add_argument("--targets");
  parser.add_argument("--pretty", action = "store_true");
  parser.add_argument("--inject");
  parser.add_argument("--version", type = float, default = 1.1);
  parser.add_argument("--cores", type = int, default = 1);
  parser.add_argument("--i", type = int);
  parser.add_argument("--n", type = int);
  parser.add_argument("--id");
  parser.add_argument("--filter");
  parser.add_argument("--quiet", action = "store_true");
  parser.add_argument("--robust", action = "store_true");
  parser.add_argument("--trace", "-t", action = "count", default = 0);
  parser.add_argument("--strict", action = "count", default = 0);
  parser.add_argument("--errors",
                      type = argparse.FileType("w", encoding = ENCODING));
  parser.add_argument("input", nargs = "?",
                      type = argparse.FileType("r", encoding = ENCODING),
                      default = sys.stdin);
  parser.add_argument("output", nargs = "?",
                      type = argparse.FileType("w", encoding = ENCODING),
                      default = sys.stdout);
  if args is None:
    args = sys.argv
  arguments = parser.parse_args(args);

  text = None;
  if arguments.text is not None:
    path = Path(arguments.text);
    if path.is_file():
      text = {};
      with path.open() as stream:
        for line in stream:
          id, string = line.split("\t", maxsplit = 1);
          if string.endswith("\n"): string = string[:len(string) - 1];
          if arguments.inverse: text[string] = id;
          else: text[id] = string;
    elif path.is_dir():
      text = path;
  elif arguments.inverse:
    print("main.py(): option ‘--inverse’ requires ‘--text’; exit.",
          file = sys.stderr);
    sys.exit(1);

  if arguments.read not in {"mrp",
                            "ccd", "dm", "pas", "psd", "treex",
                            "eds", "ucca",
                            "amr", "camr", "pmb",
                            "conllu", "ud", "eud",
                            "norec"}:
    print("main.py(): invalid input format: {}; exit."
          "".format(arguments.read), file = sys.stderr);
    sys.exit(1);

  filter = None;
  if arguments.filter is not None:
    try:
      path = Path(arguments.filter);
      filter = set();
      with path.open() as stream:
        for line in stream:
          filter.add(line.split("\t", maxsplit = 1)[0]);
    except:
      print("main.py(): invalid ‘--filter’: {}; exit."
            "".format(arguments.write), file = sys.stderr);
      sys.exit(1);
    if filter is not None and len(filter) == 0: filter = None;

  if arguments.write is not None and \
     arguments.write not in \
     {"dot", "tikz", "displacy", "evaluation", "id", "json", "mrp",
      "source", "targets", "txt", "ucca", "norec"}:
    print("main.py(): invalid output format: {}; exit."
          "".format(arguments.write), file = sys.stderr);
    sys.exit(1);

  #
  # backwards compatibility: desirable until august 2019, say
  #
  if arguments.score == "mces": arguments.score = "mrp";
  if arguments.score is not None and \
     arguments.score not in {"mrp", "sdp", "edm", "ucca", "smatch"}:
    print("main.py(): invalid evaluation metric: {}; exit."
          "".format(arguments.score), file = sys.stderr);
    sys.exit(1);

  if arguments.format and \
     arguments.format not in {"mrp",
                              "ccd", "dm", "pas", "psd",
                              "eds", "ucca",
                              "amr", "camr", "pmb",
                              "conllu", "ud", "eud"}:
    print("main.py(): invalid gold format: {}; exit."
          "".format(arguments.read), file = sys.stderr);
    sys.exit(1);

  if len(arguments.normalize) == 1 and arguments.normalize[0] == "all":
    normalize = NORMALIZATIONS;
  else:
    normalize = set();
    for action in arguments.normalize:
      if action in NORMALIZATIONS:
        normalize.add(action);
      else:
        print("main.py(): invalid type of normalization: {}; exit."
              "".format(action), file = sys.stderr);
        sys.exit(1);
  if arguments.score is not None and len(normalize) == 0:
    normalize = NORMALIZATIONS;

  if arguments.targets == "gather" and not arguments.unique:
    print("main.py(): option ‘--targets gather’ requires ‘--unique’; exit.",
          file = sys.stderr);
    sys.exit(1);

  if arguments.alignment is not None and arguments.overlay is None:
    print("main.py(): option ‘--alignment’ requires ‘--overlay’; exit.",
          file = sys.stderr);
    sys.exit(1);

  if len(arguments.framework) == 0: arguments.framework = None;

  if arguments.cores == 0: arguments.cores = mp.cpu_count();
    
  graphs, overlays \
    = read_graphs(arguments.input, format = arguments.read,
                  full = arguments.full, normalize = normalize,
                  reify = arguments.reify, frameworks = arguments.framework,
                  text = text, filter = filter, alignment = arguments.alignment,
                  anchors = arguments.anchors, pretty = arguments.pretty,
                  trace = arguments.trace, strict = arguments.strict, node_centric = arguments.node_centric,
                  quiet = arguments.quiet, robust = arguments.robust,
                  id = arguments.id, n = arguments.n, i = arguments.i);
  if graphs is None:
    print("main.py(): unable to read input graphs: {}; exit."
          "".format(arguments.input.name), file = sys.stderr);
    sys.exit(1);

  if arguments.unique:
    targets = dict();
    if arguments.targets == "gather":
      for graph in graphs:
        if graph.id in targets: targets[graph.id].add(graph.framework);
        else: targets[graph.id] = {graph.framework};
      arguments.targets = None;
    unique = list();
    ids = set();
    for graph in graphs:
      id = graph.id;
      if id in targets: graph.targets(list(targets[id]));
      if id not in ids:
        ids.add(id);
        unique.append(graph);
    graphs = unique;

  #
  # inject any additional information provided on the command line
  #
  if arguments.source:
    for graph in graphs: graph.source(arguments.source);
  if arguments.inject:
    for graph in graphs: graph.inject(arguments.inject);

  if arguments.validate == ["all"]:
    actions = VALIDATIONS;
  else:
    actions = set();
    for action in arguments.validate:
      if action in VALIDATIONS:
        actions.add(action);
      else:
        print("main.py(): invalid type of validation: {}; exit."
              "".format(action), file = sys.stderr);
        sys.exit(1);

  if arguments.quiet: arguments.trace = 0;

  if actions:
    for graph in graphs:
      validate.core.test(graph, actions, stream = sys.stderr);

  if arguments.analyze:
    analyze(graphs);

  gold = None;
  if arguments.gold and arguments.score or arguments.inspect:
    if arguments.format is None: arguments.format = arguments.read;
    gold, _ = read_graphs(arguments.gold, format = arguments.format,
                          full = arguments.full, normalize = normalize,
                          reify = arguments.reify, node_centric = arguments.node_centric,
                          frameworks = arguments.framework,
                          text = text, filter = filter,
                          trace = arguments.trace, quiet = arguments.quiet,
                          robust = arguments.robust,
                          id = arguments.id, n = arguments.n, i = arguments.i);
    if gold is None:
      print("main.py(): unable to read gold graphs: {}; exit."
            "".format(arguments.gold.name), file = sys.stderr);
      sys.exit(1);

  if arguments.inspect:
    result = inspector.summarize(graphs, gold);
    if arguments.write == "json" or True:
      json.dump(result, arguments.output, indent = None);
      print(file = arguments.output);
    sys.exit(0);

  if arguments.score:
    limits = {"rrhc": None, "mces": None};
    for metric in arguments.score.split(","):
      if arguments.limit is not None:
        try:
          match = re.search(r"([0-9]+):([0-9]+)", arguments.limit)
          if match:
            limits["rrhc"] = int(match.group(1));
            limits["mces"] = int(match.group(2));
          else:
            if metric == "smatch":
              limits["rrhc"] = int(arguments.limit);
            else:
              limits["mces"] = int(arguments.limit);
        except:
          print("main.py(): invalid ‘--limit’ {}; exit."
                "".format(arguments.limit),
                file = sys.stderr);
          sys.exit(1);
      errors = dict() if arguments.errors else None;
      result = None;
      launch = time.time(), time.process_time();
      if metric == "edm":
        result = score.edm.evaluate(gold, graphs,
                                    format = arguments.write,
                                    trace = arguments.trace);
      elif metric == "mrp":
        result = score.mces.evaluate(gold, graphs,
                                     format = arguments.write,
                                     limits = limits,
                                     cores = arguments.cores,
                                     trace = arguments.trace,
                                     errors = errors,
                                     quiet = arguments.quiet);
      elif metric == "sdp":
        result = score.sdp.evaluate(gold, graphs,
                                    format = arguments.write,
                                    trace = arguments.trace);
      elif metric == "smatch":
        result = score.smatch.evaluate(gold, graphs,
                                       format = arguments.write,
                                       limit = limits["rrhc"],
                                       values = {"tops", "labels",
                                                 "properties", "anchors",
                                                 "edges", "attributes"},
                                       trace = arguments.trace);
      elif metric == "ucca":
        result = score.ucca.evaluate(gold, graphs,
                                     format = arguments.write,
                                     trace = arguments.trace);

      if result is not None:
        result["time"] = time.time() - launch[0];
        result["cpu"] = time.process_time() - launch[1];
        if arguments.write == "json" or True:
          #
          # _fix_me_
          # we should write a genuine custom JSON encoder
          #
          print("{", file = arguments.output, end = "");
          start = True;
          for key in result:
            if start: start = False;
            else: print(",\n ", file = arguments.output, end = "");
            print("\"{}\": ".format(key), file = arguments.output, end = "");
            json.dump(result[key], arguments.output, indent = None);
          print("}", file = arguments.output);

      if errors is not None:
        if arguments.write == "dot":
          for graph in gold:
            graph.dot(arguments.errors,
                      ids = arguments.ids, strings = arguments.strings,
                      errors = errors[graph.framework][graph.id]);
        elif arguments.write == "json" or True:
          json.dump(errors, arguments.errors, indent = None);
    sys.exit(0);
      
  for graph in graphs:
    if arguments.write in {"mrp", "evaluation"}:
      if arguments.write == "evaluation":
        graph.flavor = graph.framework = graph.nodes = graph.edges = None;
        if arguments.targets is not None:
          graph.targets(arguments.targets.split(","));
      json.dump(graph.encode(arguments.version), arguments.output,
                indent = None, ensure_ascii = False);
      print(file = arguments.output);
    elif arguments.write == "dot":
      graph.dot(arguments.output,
                ids = arguments.ids, strings = arguments.strings);
      print(file = arguments.output);
    elif arguments.write == "tikz":
      graph.tikz(arguments.output);
    elif arguments.write == "displacy":
      graph.displacy(arguments.output);
    elif arguments.write == "id":
      print("{}".format(graph.id), file = arguments.output);
    elif arguments.write == "source":
      print("{}\t{}".format(graph.id, graph.source()), file = arguments.output);
    elif arguments.write == "targets":
      for target in graph.targets() or (""):
        print("{}\t{}".format(graph.id, target), file = arguments.output);
    elif arguments.write == "txt":
      print("{}\t{}".format(graph.id, graph.input), file = arguments.output);
    elif arguments.write == "ucca":
      # Prints everything to one long file. To split to separate XML files, use, e.g.,
      # csplit -zk output.xml '/^<root/' -f '' -b '%02d.xml' {99}
      codec.ucca.write(graph, graph.input, file = arguments.output)

  if arguments.write == "norec":
    norec_graphs = [codec.norec.write(graph, graph.input, node_centric = arguments.node_centric) for graph in graphs]
    json.dump(norec_graphs, arguments.output, indent=None)

  if arguments.overlay:
    for graph in overlays:
      if graph:
        json.dump(graph.encode(arguments.version), arguments.overlay,
                  indent = None, ensure_ascii = False);
        print(file = arguments.overlay);

if __name__ == "__main__":
  main();