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374 Commits

Author SHA1 Message Date
Matthew Honnibal
070af4af9d Revert "* Working neural net, but features hacky. Switching to extractor." 
This reverts commit 7c2f1a673b.
 2016-09-21 12:26:14 +02:00
Matthew Honnibal
7c2f1a673b * Working neural net, but features hacky. Switching to extractor. 2016-05-26 19:06:10 +02:00
Matthew Honnibal
13fad36e49 * Cosmetic change to english noun chunks iterator -- use enumerate instead of range loop 2016-05-20 10:11:05 +02:00
Wolfgang Seeker
7b78239436 add fix for German noun chunk iterator (issue #365) 2016-05-06 01:41:26 +02:00
Matthew Honnibal
bb94022975 * Fix Issue #365: Error introduced during noun phrase chunking, due to use of corrected PRON/PROPN/etc tags. 2016-05-06 00:21:05 +02:00
Wolfgang Seeker
dbf8f5f3ec fix bug in StateC.set_break() 2016-05-05 15:15:34 +02:00
Wolfgang Seeker
3c44b5dc1a call deprojectivization after parsing 2016-05-05 15:10:36 +02:00
Matthew Honnibal
472f576b82 * Deprojectivize German parses 2016-05-05 15:01:10 +02:00
Wolfgang Seeker
e4ea2bea01 fix whitespace 2016-05-04 07:40:38 +02:00
Wolfgang Seeker
5bf2fd1f78 make the code less cryptic 2016-05-03 17:19:05 +02:00
Wolfgang Seeker
a06fca9fdf German noun chunk iterator now doesn't return tokens more than once 2016-05-03 16:58:59 +02:00
Wolfgang Seeker
7b246c13cb reformulate noun chunk tests for English 2016-05-03 14:24:35 +02:00
Matthew Honnibal
1f1532142f * Fix cost calculation on non-monotonic oracle 2016-05-03 00:21:08 +02:00
Matthew Honnibal
508fd1f6dc * Refactor noun chunk iterators, so that they're simple functions. Install the iterator when the Doc is created, but allow users to write to the noun_chunk_iterator attribute. The iterator functions accept an object and yield (int start, int end, int label) triples. 2016-05-02 14:25:10 +02:00
Matthew Honnibal
77609588b6 * Fix assignment of root label to words left as root implicitly, after parsing ends. 2016-04-25 19:41:59 +00:00
Matthew Honnibal
7c2d2deaa7 * Revise transition system so that the Break transition retains sole responsibility for setting sentence boundaries. Re Issue #322 2016-04-25 19:41:59 +00:00
Wolfgang Seeker
12024b0b0a bugfix: introducing multiple roots now updates original head's properties 
adjust tests to rely less on statistical model
 2016-04-20 16:42:41 +02:00
Wolfgang Seeker
b98cc3266d bugfix: iterators now reset properly when called a second time 2016-04-15 17:49:16 +02:00
Wolfgang Seeker
289b10f441 remove some comments 2016-04-14 15:37:51 +02:00
Wolfgang Seeker
d99a9cbce9 different handling of space tokens 
space tokens are now always attached to the previous non-space token
there are two exceptions:
leading space tokens are attached to the first following non-space token
in input that consists exclusively of space tokens, the last space token
is the head of all others.
 2016-04-13 15:28:28 +02:00
Wolfgang Seeker
d328e0b4a8 Merge branch 'master' into space_head_bug 2016-04-11 12:11:01 +02:00
Wolfgang Seeker
80bea62842 bugfix in unit test 2016-04-08 16:46:44 +02:00
Wolfgang Seeker
1fe911cdb0 bigfix 2016-04-07 18:19:51 +02:00
Matthew Honnibal
872695759d Merge pull request #306 from wbwseeker/german_noun_chunks 
add German noun chunk functionality
 2016-04-08 00:54:24 +10:00
Wolfgang Seeker
7195b6742d add restrictions to L-arc and R-arc to prevent space heads 2016-03-28 10:40:52 +02:00
Wolfgang Seeker
5e2e8e951a add baseclass DocIterator for iterators over documents 
add classes for English and German noun chunks

the respective iterators are set for the document when created by the parser
as they depend on the annotation scheme of the parsing model
 2016-03-16 15:53:35 +01:00
Wolfgang Seeker
46e3f979f1 add function for setting head and label to token 
change PseudoProjectivity.deprojectivize to use these functions
 2016-03-11 17:31:06 +01:00
Wolfgang Seeker
7adbd7a785 replace Counter with normal dict 2016-03-03 21:36:27 +01:00
Wolfgang Seeker
1ae487a4f6 add backwards compatibility with python 2.6 2016-03-03 21:18:12 +01:00
Wolfgang Seeker
72b8df0684 turned PseudoProjectivity into a normal python class 2016-03-03 19:05:08 +01:00
Wolfgang Seeker
690c5acabf adjust train.py to train both english and german models 2016-03-03 15:21:00 +01:00
Wolfgang Seeker
3448cb40a4 integrated pseudo-projective parsing into parser 
- nonproj.pyx holds a class PseudoProjectivity which currently holds
  all functionality to implement Nivre & Nilsson 2005's pseudo-projective
  parsing using the HEAD decoration scheme
- changed lefts/rights in Token to account for possible non-projective
  structures
 2016-03-01 10:09:08 +01:00
Wolfgang Seeker
56b7210e82 moved nonproj.py to syntax/nonproj.pyx 2016-02-25 15:08:49 +01:00
Matthew Honnibal
1b83cb9dfa * Fix Issue #251: Incorrect right edge calculation on left-clobber low in the tree 2016-02-07 00:00:42 +01:00
Matthew Honnibal
4412a70dc5 * Initialize StateC._empty_token to 0, to avoid undefined behaviour. 2016-02-06 13:34:38 +01:00
Matthew Honnibal
1b41f868d2 * Check for errors in parser, and parallelise the left-over batch 2016-02-06 10:06:30 +01:00
Matthew Honnibal
165ca28b80 * Set is_parsed flag in Parser.pipe 2016-02-05 19:51:44 +01:00
Matthew Honnibal
bdd579db0a * Set is_parsed flag in Parser.pipe 2016-02-05 19:50:11 +01:00
Matthew Honnibal
b04c9aad71 * Fix off-by-one in Parser.pipe 2016-02-05 19:37:50 +01:00
Matthew Honnibal
048dfe35aa * cimport cython.parallel 2016-02-05 12:20:42 +01:00
Matthew Honnibal
8a13cebdcc * Update for modified thinc interface 2016-02-05 11:44:39 +01:00
Matthew Honnibal
84b247ef83 * Add a .pipe method, that takes a stream of input, operates on it, and streams the output. Internally, the stream may be buffered, to allow multi-threading. 2016-02-03 02:10:58 +01:00
Matthew Honnibal
e3db39dd21 * Fix compiler warning about signed/unsigned comparison 2016-02-01 09:08:07 +01:00
Matthew Honnibal
b3802562d6 Merge branch 'rethinc2' of https://github.com/honnibal/spaCy into rethinc2 2016-02-01 08:59:24 +01:00
Matthew Honnibal
4b08a3fafd * Fix merge conflict 2016-02-01 08:58:18 +01:00
Matthew Honnibal
5188f6d9d8 * Fix parseC function 2016-02-01 08:48:48 +01:00
Matthew Honnibal
bcf8f7ba40 * Add a parse_batch method to Parser, that releases the GIL around a batch of documents. 2016-02-01 08:34:55 +01:00
Matthew Honnibal
d5579cd0d8 Merge branch 'rethinc2' of https://github.com/honnibal/spaCy into rethinc2 2016-02-01 03:08:49 +01:00
Matthew Honnibal
490ba65398 * Use openmp in parser 2016-02-01 03:08:42 +01:00
Matthew Honnibal
cb78d91ec5 * Fix ArcEager.set_valid 2016-02-01 03:07:37 +01:00