Matthew Honnibal
8b04b0af9f
Remove freqs from transition_system
2017-05-20 02:20:48 -05:00
Matthew Honnibal
a9edb3aa1d
Improve integration of NN parser, to support unified training API
2017-05-15 21:53:27 +02:00
Matthew Honnibal
45464d065e
Remove print statement
2017-04-15 16:11:43 +02:00
ines
0739ae7b76
Tidy up and fix formatting and imports
2017-04-15 13:05:15 +02:00
Matthew Honnibal
354458484c
WIP on add_label bug during NER training
...
Currently when a new label is introduced to NER during training,
it causes the labels to be read in in an unexpected order. This
invalidates the model.
2017-04-14 23:52:17 +02:00
Matthew Honnibal
c90dc7ac29
Clean up state initiatisation in transition system
2017-03-16 11:59:11 -05:00
Matthew Honnibal
931feb3360
Allow beam parsing for NER
2017-03-11 11:12:01 -06:00
Matthew Honnibal
708ea22208
Infer types in transition_system.pyx
2016-10-27 18:08:13 +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
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
28e5ad62bc
* Pass a StateC pointer into the transition and validation methods in the parser, so that the GIL can be released over a batch of documents
2016-02-01 03:00:15 +01:00
Matthew Honnibal
a47f00901b
* Pass a StateC pointer into the transition and validation methods in the parser, so that the GIL can be released over a batch of documents
2016-02-01 02:58:14 +01:00
Matthew Honnibal
10877a7791
* Update for thinc 5.0, including changing cost from int to weight_t, and updating the tagger and parser
2016-01-30 14:31:36 +01:00
Matthew Honnibal
04d0686b26
* Make TransitionSystem.add_action idempotent, i.e. ignore duplicate added actions.
2016-01-19 20:10:04 +01:00
Matthew Honnibal
151aa0b0e2
* Allow users to add_label, in order to extend the entity recogniser to new classes. Does not by itself add a class to the model
2016-01-19 19:09:33 +01:00
Matthew Honnibal
20fd36a0f7
* Very scrappy, likely buggy first-cut pickle implementation, to work on Issue #125 : allow pickle for Apache Spark. The current implementation sends stuff to temp files, and does almost nothing to ensure all modifiable state is actually preserved. The Language() instance is a deep tree of extension objects, and if pickling during training, some of the C-data state is hard to preserve.
2015-10-13 13:44:41 +11:00
Matthew Honnibal
cc9deae960
* Add is_valid method to transition_system
2015-08-08 23:36:18 +02:00
Matthew Honnibal
a8bbd7312c
* Hackishly patch long dependencies problem
2015-07-28 00:14:29 +02:00
Matthew Honnibal
bb583f7f09
* Hackishly patch long dependencies problem
2015-07-27 23:14:33 +02:00
Matthew Honnibal
12699a1152
* Set initial freqs, to avoid missing values in serializer
2015-07-23 01:16:27 +02:00
Matthew Honnibal
317cbbc015
* Serialization round trip now working with decent API, but with rough spots in the organisation and requiring vocabulary to be fixed ahead of time.
2015-07-19 15:18:17 +02:00
Matthew Honnibal
e29daea85f
* Fix bint/int typing problem in TransitionSystem. In C++ bint* means bool*, but in C it means int*. So, type-casting to bint* is unsafe.
2015-07-17 22:37:24 +02:00
Matthew Honnibal
9a8db9743c
* Remove gil from parser.call
2015-07-14 23:47:33 +02:00
Matthew Honnibal
75aeccc064
* Rejig parser interface to use new thinc.api.Example class, in prep of theano model. Comment out beam search
2015-06-28 11:02:34 +02:00
Matthew Honnibal
04b1cd9b8c
* Greedy parsing working with new StateClass. Beam parsing broken
2015-06-10 04:20:23 +02:00
Matthew Honnibal
d68c686ec1
* Move StateClass into interface of transition functions
2015-06-10 01:35:28 +02:00
Matthew Honnibal
4b98b3e9c8
* Cost functions now take StateClass argument, instead of State*.
2015-06-10 00:40:43 +02:00
Matthew Honnibal
e0cf61f591
* Move StateClass into the interface for is_valid
2015-06-09 23:23:28 +02:00
Matthew Honnibal
0895d454fb
* Prepare to switch to using state class, instead of state struct
2015-06-09 21:20:14 +02:00
Matthew Honnibal
6bf35cecc3
* Refactor transition system to use classes with staticmethods.
2015-06-05 02:27:17 +02:00
Matthew Honnibal
079dad28a7
* Update for faster beam training
2015-06-04 19:32:32 +02:00
Matthew Honnibal
a513ec500f
* Have oracle functions take a struct instead of a Python object
2015-06-02 20:01:06 +02:00
Matthew Honnibal
0786d9b3c7
* Refactor TransitionSystem, adding set_valid method
2015-06-02 18:38:07 +02:00
Matthew Honnibal
c7876aa8b6
* Add get_valid method
2015-06-01 23:06:00 +02:00
Matthew Honnibal
b3fd48c97b
* Fix missing root labels bug identified in Issue #57
2015-04-28 20:45:51 +02:00
Matthew Honnibal
3feb52374c
* Break apart a condition, for ease of debug printing
2015-03-27 15:21:38 +01:00
Matthew Honnibal
f729164c01
* Fix bug in label assignment: ensure null-label transitions receive the label 0
2015-03-26 16:44:46 +01:00
Matthew Honnibal
31fad99518
* Use StringStore to encode label names, instead of label_ids
2015-03-26 16:44:45 +01:00
Matthew Honnibal
8057a95f20
* NER seems to be working, scoring 69 F. Need to add decision-history features --- currently only use current word, 2 words context. Need refactoring.
2015-03-26 16:44:44 +01:00
Matthew Honnibal
ae235e07b9
* Refactoring working for parser, but now need to rig up features for NER, and then debug oracle etc.
2015-03-26 16:44:44 +01:00
Matthew Honnibal
b3eda03c9c
* Tmp
2015-03-26 16:44:44 +01:00
Matthew Honnibal
6b6bce9e7a
* Fix label loading for transition system
2015-03-26 16:44:43 +01:00
Matthew Honnibal
10ed738df2
* Tmp commit
2015-03-26 16:44:43 +01:00
Matthew Honnibal
8c883cef58
* Refactored transition system code now compiling. Still need to hook up label oracle, and test
2015-03-26 16:44:43 +01:00
Matthew Honnibal
8eadb984cb
* Refactor arc_eager to use new TransitionSystem base class. Need to fix oracle
2015-03-26 16:44:42 +01:00
Matthew Honnibal
b063001596
* Add base TransitionSystem class. Still need to rethink how non-monotonic labelling will work for best_valid
2015-03-26 16:44:42 +01:00
