Commit Graph

73 Commits

Author SHA1 Message Date
Ines Montani
7ba3a5d95c 💫 Make serialization methods consistent (#3385)
* Make serialization methods consistent

exclude keyword argument instead of random named keyword arguments and deprecation handling

* Update docs and add section on serialization fields
2019-03-10 19:16:45 +01:00
Matthew Honnibal
bdc77848f5 Add helper method to apply a transition in parser/NER 2019-03-10 13:00:00 +01:00
Matthew Honnibal
d74dbde828 Fix order of actions when labels added to parser
When labels were added to the parser or NER, we weren't loading back the
classes in the correct order. Re issue #3189
2019-02-24 16:36:29 +01:00
Ines Montani
f37863093a 💫 Replace ujson, msgpack and dill/pickle/cloudpickle with srsly (#3003)
Remove hacks and wrappers, keep code in sync across our libraries and move spaCy a few steps closer to only depending on packages with binary wheels 🎉

See here: https://github.com/explosion/srsly

    Serialization is hard, especially across Python versions and multiple platforms. After dealing with many subtle bugs over the years (encodings, locales, large files) our libraries like spaCy and Prodigy have steadily grown a number of utility functions to wrap the multiple serialization formats we need to support (especially json, msgpack and pickle). These wrapping functions ended up duplicated across our codebases, so we wanted to put them in one place.

    At the same time, we noticed that having a lot of small dependencies was making maintainence harder, and making installation slower. To solve this, we've made srsly standalone, by including the component packages directly within it. This way we can provide all the serialization utilities we need in a single binary wheel.

    srsly currently includes forks of the following packages:

        ujson
        msgpack
        msgpack-numpy
        cloudpickle



* WIP: replace json/ujson with srsly

* Replace ujson in examples

Use regular json instead of srsly to make code easier to read and follow

* Update requirements

* Fix imports

* Fix typos

* Replace msgpack with srsly

* Fix warning
2018-12-03 01:28:22 +01:00
Matthew Honnibal
5080760288 Add extra comment on 'add label' in parser 2018-08-15 15:37:24 +02:00
Matthew Honnibal
8661218fe8
Refactor parser (#2308)
* Work on refactoring greedy parser

* Compile updated parser

* Fix refactored parser

* Update test

* Fix refactored parser

* Fix refactored parser

* Readd beam search after refactor

* Fix beam search after refactor

* Fix parser

* Fix beam parsing

* Support oracle segmentation in ud-train CLI command

* Avoid relying on final gold check in beam search

* Add a keyword argument sink to GoldParse

* Bug fixes to beam search after refactor

* Avoid importing fused token symbol in ud-run-test, untl that's added

* Avoid importing fused token symbol in ud-run-test, untl that's added

* Don't modify Token in global scope

* Fix error in beam gradient calculation

* Default to beam_update_prob 1

* Set a more aggressive threshold on the max violn update

* Disable some tests to figure out why CI fails

* Disable some tests to figure out why CI fails

* Add some diagnostics to travis.yml to try to figure out why build fails

* Tell Thinc to link against system blas on Travis

* Point thinc to libblas on Travis

* Try running sudo=true for travis

* Unhack travis.sh

* Restore beam_density argument for parser beam

* Require thinc 6.11.1.dev16

* Revert hacks to tests

* Revert hacks to travis.yml

* Update thinc requirement

* Fix parser model loading

* Fix size limits in training data

* Add missing name attribute for parser

* Fix appveyor for Windows
2018-05-15 22:17:29 +02:00
Matthew Honnibal
2c4a6d66fa Merge master into develop. Big merge, many conflicts -- need to review 2018-04-29 14:49:26 +02:00
Ines Montani
3141e04822
💫 New system for error messages and warnings (#2163)
* Add spacy.errors module

* Update deprecation and user warnings

* Replace errors and asserts with new error message system

* Remove redundant asserts

* Fix whitespace

* Add messages for print/util.prints statements

* Fix typo

* Fix typos

* Move CLI messages to spacy.cli._messages

* Add decorator to display error code with message

An implementation like this is nice because it only modifies the string when it's retrieved from the containing class – so we don't have to worry about manipulating tracebacks etc.

* Remove unused link in spacy.about

* Update errors for invalid pipeline components

* Improve error for unknown factories

* Add displaCy warnings

* Update formatting consistency

* Move error message to spacy.errors

* Update errors and check if doc returned by component is None
2018-04-03 15:50:31 +02:00
Matthew Honnibal
1f7229f40f Revert "Merge branch 'develop' of https://github.com/explosion/spaCy into develop"
This reverts commit c9ba3d3c2d, reversing
changes made to 92c26a35d4.
2018-03-27 19:23:02 +02:00
Matthew Honnibal
2512ea9eeb Fix memory leak in beam parser 2017-11-14 02:11:40 +01:00
ines
b4d226a3f1 Tidy up syntax 2017-10-27 19:45:57 +02:00
Matthew Honnibal
f018f2030c Try optimized parser forward loop 2017-10-18 21:48:00 +02:00
Matthew Honnibal
dd9cab0faf Fix type-check for int/long 2017-09-06 19:03:05 +02:00
Matthew Honnibal
c307a0ffb8 Restore patches from nn-beam-parser to spacy/syntax 2017-08-18 22:38:59 +02:00
Matthew Honnibal
5f81d700ff Restore patches from nn-beam-parser to spacy/syntax 2017-08-18 22:23:03 +02:00
Matthew Honnibal
426f84937f Resolve conflicts when merging new beam parsing stuff 2017-08-18 13:38:32 -05:00
Matthew Honnibal
a6d8d7c82e Add is_gold_parse method to transition system 2017-08-16 18:24:09 -05:00
Matthew Honnibal
52c180ecf5 Revert "Merge branch 'develop' of https://github.com/explosion/spaCy into develop"
This reverts commit ea8de11ad5, reversing
changes made to 08e443e083.
2017-08-14 13:00:23 +02:00
Matthew Honnibal
78498a072d Return Transition for missing actions in lookup_action 2017-08-06 14:16:36 +02:00
Matthew Honnibal
3da1063b36 Add beam decoding to parser, to allow NER uncertainties 2017-07-20 15:02:55 +02:00
Matthew Honnibal
097ab9c6e4 Fix transition system to/from disk 2017-05-31 13:44:00 +02:00
Matthew Honnibal
ff26aa6c37 Work on to/from bytes/disk serialization methods 2017-05-29 11:45:45 +02:00
Matthew Honnibal
7996d21717 Fixes for new StringStore 2017-05-28 11:09:27 -05:00
Matthew Honnibal
84e66ca6d4 WIP on stringstore change. 27 failures 2017-05-28 14:06:40 +02:00
Matthew Honnibal
7ebd26b8aa Use ordered dict to specify transitions 2017-05-27 15:52:20 -05:00
Matthew Honnibal
3d5a536eaa Improve efficiency of parser batching 2017-05-26 11:31:23 -05:00
Matthew Honnibal
e2136232f9 Exclude states with no matching gold annotations from parsing 2017-05-22 10:30:12 -05:00
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