Commit Graph

152 Commits

Author SHA1 Message Date
Gavriel Loria
ae5601beae Initialize trues to 0.0 in training example (#3004)
* added contributor agreement

* if there are no true positives, precision should be 0.0
2018-12-03 01:33:22 +01:00
Ines Montani
45798cc53e Auto-format examples 2018-12-02 04:26:26 +01:00
Ines Montani
d33953037e
💫 Port master changes over to develop (#2979)
* Create aryaprabhudesai.md (#2681)

* Update _install.jade (#2688)

Typo fix: "models" -> "model"

* Add FAC to spacy.explain (resolves #2706)

* Remove docstrings for deprecated arguments (see #2703)

* When calling getoption() in conftest.py, pass a default option (#2709)

* When calling getoption() in conftest.py, pass a default option

This is necessary to allow testing an installed spacy by running:

  pytest --pyargs spacy

* Add contributor agreement

* update bengali token rules for hyphen and digits (#2731)

* Less norm computations in token similarity (#2730)

* Less norm computations in token similarity

* Contributor agreement

* Remove ')' for clarity (#2737)

Sorry, don't mean to be nitpicky, I just noticed this when going through the CLI and thought it was a quick fix. That said, if this was intention than please let me know.

* added contributor agreement for mbkupfer (#2738)

* Basic support for Telugu language (#2751)

* Lex _attrs for polish language (#2750)

* Signed spaCy contributor agreement

* Added polish version of english lex_attrs

* Introduces a bulk merge function, in order to solve issue #653 (#2696)

* Fix comment

* Introduce bulk merge to increase performance on many span merges

* Sign contributor agreement

* Implement pull request suggestions

* Describe converters more explicitly (see #2643)

* Add multi-threading note to Language.pipe (resolves #2582) [ci skip]

* Fix formatting

* Fix dependency scheme docs (closes #2705) [ci skip]

* Don't set stop word in example (closes #2657) [ci skip]

* Add words to portuguese language _num_words (#2759)

* Add words to portuguese language _num_words

* Add words to portuguese language _num_words

* Update Indonesian model (#2752)

* adding e-KTP in tokenizer exceptions list

* add exception token

* removing lines with containing space as it won't matter since we use .split() method in the end, added new tokens in exception

* add tokenizer exceptions list

* combining base_norms with norm_exceptions

* adding norm_exception

* fix double key in lemmatizer

* remove unused import on punctuation.py

* reformat stop_words to reduce number of lines, improve readibility

* updating tokenizer exception

* implement is_currency for lang/id

* adding orth_first_upper in tokenizer_exceptions

* update the norm_exception list

* remove bunch of abbreviations

* adding contributors file

* Fixed spaCy+Keras example (#2763)

* bug fixes in keras example

* created contributor agreement

* Adding French hyphenated first name (#2786)

* Fix typo (closes #2784)

* Fix typo (#2795) [ci skip]

Fixed typo on line 6 "regcognizer --> recognizer"

* Adding basic support for Sinhala language. (#2788)

* adding Sinhala language package, stop words, examples and lex_attrs.

* Adding contributor agreement

* Updating contributor agreement

* Also include lowercase norm exceptions

* Fix error (#2802)

* Fix error
ValueError: cannot resize an array that references or is referenced
by another array in this way.  Use the resize function

* added spaCy Contributor Agreement

* Add charlax's contributor agreement (#2805)

* agreement of contributor, may I introduce a tiny pl languge contribution (#2799)

* Contributors agreement

* Contributors agreement

* Contributors agreement

* Add jupyter=True to displacy.render in documentation (#2806)

* Revert "Also include lowercase norm exceptions"

This reverts commit 70f4e8adf3.

* Remove deprecated encoding argument to msgpack

* Set up dependency tree pattern matching skeleton (#2732)

* Fix bug when too many entity types. Fixes #2800

* Fix Python 2 test failure

* Require older msgpack-numpy

* Restore encoding arg on msgpack-numpy

* Try to fix version pin for msgpack-numpy

* Update Portuguese Language (#2790)

* Add words to portuguese language _num_words

* Add words to portuguese language _num_words

* Portuguese - Add/remove stopwords, fix tokenizer, add currency symbols

* Extended punctuation and norm_exceptions in the Portuguese language

* Correct error in spacy universe docs concerning spacy-lookup (#2814)

* Update Keras Example for (Parikh et al, 2016) implementation  (#2803)

* bug fixes in keras example

* created contributor agreement

* baseline for Parikh model

* initial version of parikh 2016 implemented

* tested asymmetric models

* fixed grevious error in normalization

* use standard SNLI test file

* begin to rework parikh example

* initial version of running example

* start to document the new version

* start to document the new version

* Update Decompositional Attention.ipynb

* fixed calls to similarity

* updated the README

* import sys package duh

* simplified indexing on mapping word to IDs

* stupid python indent error

* added code from https://github.com/tensorflow/tensorflow/issues/3388 for tf bug workaround

* Fix typo (closes #2815) [ci skip]

* Update regex version dependency

* Set version to 2.0.13.dev3

* Skip seemingly problematic test

* Remove problematic test

* Try previous version of regex

* Revert "Remove problematic test"

This reverts commit bdebbef455.

* Unskip test

* Try older version of regex

* 💫 Update training examples and use minibatching (#2830)

<!--- Provide a general summary of your changes in the title. -->

## Description
Update the training examples in `/examples/training` to show usage of spaCy's `minibatch` and `compounding` helpers ([see here](https://spacy.io/usage/training#tips-batch-size) for details). The lack of batching in the examples has caused some confusion in the past, especially for beginners who would copy-paste the examples, update them with large training sets and experienced slow and unsatisfying results.

### Types of change
enhancements

## Checklist
<!--- Before you submit the PR, go over this checklist and make sure you can
tick off all the boxes. [] -> [x] -->
- [x] I have submitted the spaCy Contributor Agreement.
- [x] I ran the tests, and all new and existing tests passed.
- [x] My changes don't require a change to the documentation, or if they do, I've added all required information.

* Visual C++ link updated (#2842) (closes #2841) [ci skip]

* New landing page

* Add contribution agreement

* Correcting lang/ru/examples.py (#2845)

* Correct some grammatical inaccuracies in lang\ru\examples.py; filled Contributor Agreement

* Correct some grammatical inaccuracies in lang\ru\examples.py

* Move contributor agreement to separate file

* Set version to 2.0.13.dev4

* Add Persian(Farsi) language support (#2797)

* Also include lowercase norm exceptions

* Remove in favour of https://github.com/explosion/spaCy/graphs/contributors

* Rule-based French Lemmatizer (#2818)

<!--- Provide a general summary of your changes in the title. -->

## Description
<!--- Use this section to describe your changes. If your changes required
testing, include information about the testing environment and the tests you
ran. If your test fixes a bug reported in an issue, don't forget to include the
issue number. If your PR is still a work in progress, that's totally fine – just
include a note to let us know. -->

Add a rule-based French Lemmatizer following the english one and the excellent PR for [greek language optimizations](https://github.com/explosion/spaCy/pull/2558) to adapt the Lemmatizer class.

### Types of change
<!-- What type of change does your PR cover? Is it a bug fix, an enhancement
or new feature, or a change to the documentation? -->

- Lemma dictionary used can be found [here](http://infolingu.univ-mlv.fr/DonneesLinguistiques/Dictionnaires/telechargement.html), I used the XML version.
- Add several files containing exhaustive list of words for each part of speech 
- Add some lemma rules
- Add POS that are not checked in the standard Lemmatizer, i.e PRON, DET, ADV and AUX
- Modify the Lemmatizer class to check in lookup table as a last resort if POS not mentionned
- Modify the lemmatize function to check in lookup table as a last resort
- Init files are updated so the model can support all the functionalities mentioned above
- Add words to tokenizer_exceptions_list.py in respect to regex used in tokenizer_exceptions.py

## Checklist
<!--- Before you submit the PR, go over this checklist and make sure you can
tick off all the boxes. [] -> [x] -->
- [X] I have submitted the spaCy Contributor Agreement.
- [X] I ran the tests, and all new and existing tests passed.
- [X] My changes don't require a change to the documentation, or if they do, I've added all required information.

* Set version to 2.0.13

* Fix formatting and consistency

* Update docs for new version [ci skip]

* Increment version [ci skip]

* Add info on wheels [ci skip]

* Adding "This is a sentence" example to Sinhala (#2846)

* Add wheels badge

* Update badge [ci skip]

* Update README.rst [ci skip]

* Update murmurhash pin

* Increment version to 2.0.14.dev0

* Update GPU docs for v2.0.14

* Add wheel to setup_requires

* Import prefer_gpu and require_gpu functions from Thinc

* Add tests for prefer_gpu() and require_gpu()

* Update requirements and setup.py

* Workaround bug in thinc require_gpu

* Set version to v2.0.14

* Update push-tag script

* Unhack prefer_gpu

* Require thinc 6.10.6

* Update prefer_gpu and require_gpu docs [ci skip]

* Fix specifiers for GPU

* Set version to 2.0.14.dev1

* Set version to 2.0.14

* Update Thinc version pin

* Increment version

* Fix msgpack-numpy version pin

* Increment version

* Update version to 2.0.16

* Update version [ci skip]

* Redundant ')' in the Stop words' example (#2856)

<!--- Provide a general summary of your changes in the title. -->

## Description
<!--- Use this section to describe your changes. If your changes required
testing, include information about the testing environment and the tests you
ran. If your test fixes a bug reported in an issue, don't forget to include the
issue number. If your PR is still a work in progress, that's totally fine – just
include a note to let us know. -->

### Types of change
<!-- What type of change does your PR cover? Is it a bug fix, an enhancement
or new feature, or a change to the documentation? -->

## Checklist
<!--- Before you submit the PR, go over this checklist and make sure you can
tick off all the boxes. [] -> [x] -->
- [ ] I have submitted the spaCy Contributor Agreement.
- [ ] I ran the tests, and all new and existing tests passed.
- [ ] My changes don't require a change to the documentation, or if they do, I've added all required information.

* Documentation improvement regarding joblib and SO (#2867)

Some documentation improvements

## Description
1. Fixed the dead URL to joblib
2. Fixed Stack Overflow brand name (with space)

### Types of change
Documentation

## Checklist
<!--- Before you submit the PR, go over this checklist and make sure you can
tick off all the boxes. [] -> [x] -->
- [x] I have submitted the spaCy Contributor Agreement.
- [x] I ran the tests, and all new and existing tests passed.
- [x] My changes don't require a change to the documentation, or if they do, I've added all required information.

* raise error when setting overlapping entities as doc.ents (#2880)

* Fix out-of-bounds access in NER training

The helper method state.B(1) gets the index of the first token of the
buffer, or -1 if no such token exists. Normally this is safe because we
pass this to functions like state.safe_get(), which returns an empty
token. Here we used it directly as an array index, which is not okay!

This error may have been the cause of out-of-bounds access errors during
training. Similar errors may still be around, so much be hunted down.
Hunting this one down took a long time...I printed out values across
training runs and diffed, looking for points of divergence between
runs, when no randomness should be allowed.

* Change PyThaiNLP Url (#2876)

* Fix missing comma

* Add example showing a fix-up rule for space entities

* Set version to 2.0.17.dev0

* Update regex version

* Revert "Update regex version"

This reverts commit 62358dd867.

* Try setting older regex version, to align with conda

* Set version to 2.0.17

* Add spacy-js to universe [ci-skip]

* Add spacy-raspberry to universe (closes #2889)

* Add script to validate universe json [ci skip]

* Removed space in docs + added contributor indo (#2909)

* - removed unneeded space in documentation

* - added contributor info

* Allow input text of length up to max_length, inclusive (#2922)

* Include universe spec for spacy-wordnet component (#2919)

* feat: include universe spec for spacy-wordnet component

* chore: include spaCy contributor agreement

* Minor formatting changes [ci skip]

* Fix image [ci skip]

Twitter URL doesn't work on live site

* Check if the word is in one of the regular lists specific to each POS (#2886)

* 💫 Create random IDs for SVGs to prevent ID clashes (#2927)

Resolves #2924.

## Description
Fixes problem where multiple visualizations in Jupyter notebooks would have clashing arc IDs, resulting in weirdly positioned arc labels. Generating a random ID prefix so even identical parses won't receive the same IDs for consistency (even if effect of ID clash isn't noticable here.)

### Types of change
bug fix

## Checklist
<!--- Before you submit the PR, go over this checklist and make sure you can
tick off all the boxes. [] -> [x] -->
- [x] I have submitted the spaCy Contributor Agreement.
- [x] I ran the tests, and all new and existing tests passed.
- [x] My changes don't require a change to the documentation, or if they do, I've added all required information.

* Fix typo [ci skip]

* fixes symbolic link on py3 and windows (#2949)

* fixes symbolic link on py3 and windows
during setup of spacy using command
python -m spacy link en_core_web_sm en
closes #2948

* Update spacy/compat.py

Co-Authored-By: cicorias <cicorias@users.noreply.github.com>

* Fix formatting

* Update universe [ci skip]

* Catalan Language Support (#2940)

* Catalan language Support

* Ddding Catalan to documentation

* Sort languages alphabetically [ci skip]

* Update tests for pytest 4.x (#2965)

<!--- Provide a general summary of your changes in the title. -->

## Description
- [x] Replace marks in params for pytest 4.0 compat ([see here](https://docs.pytest.org/en/latest/deprecations.html#marks-in-pytest-mark-parametrize))
- [x] Un-xfail passing tests (some fixes in a recent update resolved a bunch of issues, but tests were apparently never updated here)

### Types of change
<!-- What type of change does your PR cover? Is it a bug fix, an enhancement
or new feature, or a change to the documentation? -->

## Checklist
<!--- Before you submit the PR, go over this checklist and make sure you can
tick off all the boxes. [] -> [x] -->
- [x] I have submitted the spaCy Contributor Agreement.
- [x] I ran the tests, and all new and existing tests passed.
- [x] My changes don't require a change to the documentation, or if they do, I've added all required information.

* Fix regex pin to harmonize with conda (#2964)

* Update README.rst

* Fix bug where Vocab.prune_vector did not use 'batch_size' (#2977)

Fixes #2976

* Fix typo

* Fix typo

* Remove duplicate file

* Require thinc 7.0.0.dev2

Fixes bug in gpu_ops that would use cupy instead of numpy on CPU

* Add missing import

* Fix error IDs

* Fix tests
2018-11-29 16:30:29 +01:00
Matthew Honnibal
7ed9124a45
Fix Python2 error on example 2018-11-14 19:35:17 +01:00
Matthew Honnibal
09aa616182 Make pretraining script work without GPU 2018-11-04 17:09:52 +01:00
Matthew Honnibal
bc8cda818c Improve pretrain textcat example 2018-11-04 00:17:09 +00:00
Matthew Honnibal
3e7a96f99d Improve pretrain textcat example 2018-11-03 17:44:12 +00:00
Matthew Honnibal
c87c50af62 Rename new example 2018-11-03 13:09:46 +00:00
Matthew Honnibal
8e8ccc0f92 Work on pretraining script 2018-11-03 12:53:25 +00:00
Matthew Honnibal
0127f10ba3 Improve train tensorizer script 2018-11-03 10:54:20 +00:00
Matthew Honnibal
baf7feae68 Add tensorizer training example 2018-11-02 23:30:06 +00:00
Ines Montani
4cd9ec0f00
💫 Update training examples and use minibatching (#2830)
<!--- Provide a general summary of your changes in the title. -->

## Description
Update the training examples in `/examples/training` to show usage of spaCy's `minibatch` and `compounding` helpers ([see here](https://spacy.io/usage/training#tips-batch-size) for details). The lack of batching in the examples has caused some confusion in the past, especially for beginners who would copy-paste the examples, update them with large training sets and experienced slow and unsatisfying results.

### Types of change
enhancements

## Checklist
<!--- Before you submit the PR, go over this checklist and make sure you can
tick off all the boxes. [] -> [x] -->
- [x] I have submitted the spaCy Contributor Agreement.
- [x] I ran the tests, and all new and existing tests passed.
- [x] My changes don't require a change to the documentation, or if they do, I've added all required information.
2018-10-10 01:40:29 +02:00
ines
4339f64128 Merge branch 'master' into develop 2018-07-19 16:15:03 +02:00
ines
d489ffb78b Fix formatting [ci skip] 2018-07-19 13:22:25 +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
49cee4af92
💫 Interactive code examples, spaCy Universe and various docs improvements (#2274)
* Integrate Python kernel via Binder

* Add live model test for languages with examples

* Update docs and code examples

* Adjust margin (if not bootstrapped)

* Add binder version to global config

* Update terminal and executable code mixins

* Pass attributes through infobox and section

* Hide v-cloak

* Fix example

* Take out model comparison for now

* Add meta text for compat

* Remove chart.js dependency

* Tidy up and simplify JS and port big components over to Vue

* Remove chartjs example

* Add Twitter icon

* Add purple stylesheet option

* Add utility for hand cursor (special cases only)

* Add transition classes

* Add small option for section

* Add thumb object for small round thumbnail images

* Allow unset code block language via "none" value

(workaround to still allow unset language to default to DEFAULT_SYNTAX)

* Pass through attributes

* Add syntax highlighting definitions for Julia, R and Docker

* Add website icon

* Remove user survey from navigation

* Don't hide GitHub icon on small screens

* Make top navigation scrollable on small screens

* Remove old resources page and references to it

* Add Universe

* Add helper functions for better page URL and title

* Update site description

* Increment versions

* Update preview images

* Update mentions of resources

* Fix image

* Fix social images

* Fix problem with cover sizing and floats

* Add divider and move badges into heading

* Add docstrings

* Reference converting section

* Add section on converting word vectors

* Move converting section to custom section and fix formatting

* Remove old fastText example

* Move extensions content to own section

Keep weird ID to not break permalinks for now (we don't want to rewrite URLs if not absolutely necessary)

* Use better component example and add factories section

* Add note on larger model

* Use better example for non-vector

* Remove similarity in context section

Only works via small models with tensors so has always been kind of confusing

* Add note on init-model command

* Fix lightning tour examples and make excutable if possible

* Add spacy train CLI section to train

* Fix formatting and add video

* Fix formatting

* Fix textcat example description (resolves #2246)

* Add dummy file to try resolve conflict

* Delete dummy file

* Tidy up [ci skip]

* Ensure sufficient height of loading container

* Add loading animation to universe

* Update Thebelab build and use better startup message

* Fix asset versioning

* Fix typo [ci skip]

* Add note on project idea label
2018-04-29 02:06:46 +02:00
Matthew Honnibal
68ad366935 Improve train_new_entity_type example 2018-03-29 20:26:41 +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
00557c5fdd Add example of NER multitask objective 2018-01-21 19:46:37 +01:00
mpuels
1e8147aec7
fix: Add missing period in train data 2017-12-13 10:51:05 +01:00
mpuels
ee4d6fdd40
Fix typo in comment 2017-12-09 13:14:57 +01:00
ines
726fb2d0b5 Use fewer iterations by default to avoid overfitting on blank model (resolves #1632) 2017-11-23 15:27:12 +01:00
ines
ec08996000 Add note on tags matching tokenization (see #1613) 2017-11-20 15:12:47 +01:00
ines
f36fab39b0 Don't rename component in intent parser example (resolves #1551)
Otherwise, the default saved model won't know that it's supposed to create spaCy's 'parser'.
2017-11-10 23:35:38 +01:00
Ines Montani
1a23a0f87e
Remove broken link (resolves #1541) 2017-11-10 12:28:39 +01:00
ines
89bd40b821 Fix print statement in textcat training example (resolves #1515) 2017-11-08 17:17:40 +01:00
ines
a09c096d3c Get docs ready for v2.0.0 2017-11-07 12:00:43 +01:00
ines
173b1551af Update examples 2017-11-07 01:22:30 +01:00
ines
1b1c9105b4 Update example compatibility statements 2017-11-07 01:11:45 +01:00
ines
8fb48b9b91 Update and document new util functions 2017-11-07 00:22:43 +01:00
Matthew Honnibal
d7016d4050 Update intent parser example 2017-11-06 23:31:11 +01:00
ines
fe498b3d5e Update training examples to use "simple style" 2017-11-06 23:14:04 +01:00
ines
2dca9e71a1 Add notes on catastrophic forgetting (see #1496) 2017-11-06 13:17:02 +01:00
Matthew Honnibal
e033162a1d Update tagger training example 2017-11-01 21:49:08 +01:00
ines
8f1d3fc3ee Update textcat example 2017-11-01 17:09:22 +01:00
Matthew Honnibal
dad8f09fba Fix print statements in text classifier example 2017-11-01 16:34:31 +01:00
ines
bfe17b7df1 Fix begin_training if get_gold_tuples is None 2017-11-01 13:14:31 +01:00
ines
4b196fdf7f Fix formatting 2017-11-01 00:43:22 +01:00
ines
33af6ac69a Use even smaller examle size
100 was still too much, so try 20 instead
2017-10-30 19:46:45 +01:00
ines
f02b0af821 Fix path and use smaller example size
500 was too larger and caused laggy rendering
2017-10-30 19:44:35 +01:00
ines
18dde7869a Update training data docs and add vocab JSONL 2017-10-30 19:40:05 +01:00
ines
b5643d8575 Update intent parser docs and add to usage docs 2017-10-27 04:49:05 +02:00
ines
9dfca0f2f8 Add example for custom intent parser 2017-10-27 03:55:11 +02:00
ines
4d272e25ee Fix examples 2017-10-27 03:55:04 +02:00
ines
a7b9074b4c Update textcat training example and docs 2017-10-27 00:48:45 +02:00
ines
b61866a2e4 Update textcat example 2017-10-27 00:32:19 +02:00
ines
f81cc0bd1c Fix usage of disable_pipes 2017-10-27 00:31:30 +02:00
ines
f57043e6fe Update docstring 2017-10-26 16:29:08 +02:00
ines
b90e958975 Update tagger and parser examples and add to docs 2017-10-26 16:27:42 +02:00
ines
f1529463a8 Update tagger training example 2017-10-26 16:19:02 +02:00
ines
e44bbb5361 Remove old example 2017-10-26 16:12:41 +02:00
ines
421c3837e8 Fix formatting 2017-10-26 16:11:25 +02:00
ines
4d896171ae Use plac annotations for arguments 2017-10-26 16:11:20 +02:00
ines
c3b681e5fb Use plac annotations for arguments and add n_iter 2017-10-26 16:11:05 +02:00
ines
bc2c92f22d Use plac annotations for arguments 2017-10-26 16:10:56 +02:00
ines
b5c74dbb34 Update parser training example 2017-10-26 15:15:37 +02:00
ines
586b9047fd Use create_pipe instead of importing the entity recognizer 2017-10-26 15:15:26 +02:00
ines
d425ede7e9 Fix example 2017-10-26 15:15:08 +02:00
ines
9d58673aaf Update train_ner example for spaCy v2.0 2017-10-26 14:24:12 +02:00
ines
e904075f35 Remove stray print statements 2017-10-26 14:24:00 +02:00
ines
c30258c3a2 Remove old example 2017-10-26 14:23:52 +02:00
ines
615c315d70 Update train_new_entity_type example to use disable_pipes 2017-10-25 14:56:53 +02:00
ines
2b8e7c45e0 Use better training data JSON example 2017-10-24 16:00:56 +02:00
ines
9bf5751064 Pretty-print JSON 2017-10-24 12:22:17 +02:00
ines
6675755005 Add training data JSON example 2017-10-24 12:05:10 +02:00
Jeroen Bobbeldijk
84c6c20d1c Fix #1444: fix pipeline logic and wrong paramater in update call 2017-10-22 15:18:36 +02:00
Jeffrey Gerard
5ba970b495 minor cleanup 2017-10-12 12:34:46 -07:00
Jeffrey Gerard
39d3cbfdba Bugfix example script train_ner_standalone.py, fails after training 2017-10-12 11:39:12 -07:00
Matthew Honnibal
563f46f026 Fix multi-label support for text classification
The TextCategorizer class is supposed to support multi-label
text classification, and allow training data to contain missing
values.

For this to work, the gradient of the loss should be 0 when labels
are missing. Instead, there was no way to actually denote "missing"
in the GoldParse class, and so the TextCategorizer class treated
the label set within gold.cats as complete.

To fix this, we change GoldParse.cats to be a dict instead of a list.
The GoldParse.cats dict should map to floats, with 1. denoting
'present' and 0. denoting 'absent'. Gradients are zeroed for categories
absent from the gold.cats dict. A nice bonus is that you can also set
values between 0 and 1 for partial membership. You can also set numeric
values, if you're using a text classification model that uses an
appropriate loss function.

Unfortunately this is a breaking change; although the functionality
was only recently introduced and hasn't been properly documented
yet. I've updated the example script accordingly.
2017-10-05 18:43:02 -05:00
Matthew Honnibal
f1b86dff8c Update textcat example 2017-10-04 15:12:28 +02:00
Matthew Honnibal
79a94bc166 Update textcat exampe 2017-10-04 14:55:30 +02:00
Matthew Honnibal
cbb1fbef80 Update train_ner_standalone example 2017-10-03 18:49:38 +02:00
Matthew Honnibal
027a5d8b75 Update train_ner_standalone example 2017-09-15 10:36:46 +02:00
Matthew Honnibal
683d81bb49 Update example for adding entity type 2017-09-14 16:15:59 +02:00
Matthew Honnibal
c16ef0a85c Clarify train textcat example 2017-07-29 21:59:27 +02:00
Matthew Honnibal
54a539a113 Finish text classifier example 2017-07-23 00:34:12 +02:00
Matthew Honnibal
2bc7d87c70 Add example for training text classifier 2017-07-22 20:15:32 +02:00
ines
992559bf9a Fix formatting and remove unused imports 2017-06-01 12:47:18 +02:00
Matthew Honnibal
5c30466c95 Update NER training example 2017-05-31 13:42:12 +02:00
Matthew Honnibal
2da16adcc2 Add dropout optin for parser and NER
Dropout can now be specified in the `Parser.update()` method via
the `drop` keyword argument, e.g.

    nlp.entity.update(doc, gold, drop=0.4)

This will randomly drop 40% of features, and multiply the value of the
others by 1. / 0.4. This may be useful for generalising from small data
sets.

This commit also patches the examples/training/train_new_entity_type.py
example, to use dropout and fix the output (previously it did not output
the learned entity).
2017-04-27 13:18:39 +02:00
Matthew Honnibal
0605b95f2e Merge branch 'master' of https://github.com/explosion/spaCy 2017-04-18 13:48:00 +02:00
Matthew Honnibal
2f84626417 Fix train_new_entity_type example 2017-04-18 13:47:36 +02:00
Ines Montani
734b0a4e4a Update train_new_entity_type.py 2017-04-16 23:42:16 +02:00
ines
264af6cd17 Add documentation 2017-04-16 20:37:46 +02:00
ines
c7adca58a9 Tidy up example and only save/test if output_directory is not None 2017-04-16 16:55:01 +02:00
Matthew Honnibal
40e3024241 Move standalone NER training script into examples directory 2017-04-15 16:13:42 +02:00
Matthew Honnibal
c729d72fc6 Add new example for training new entity types 2017-04-15 16:11:06 +02:00
Matthew Honnibal
97b83c74dc WIP on training example 2017-04-14 23:54:27 +02:00
Matthew Honnibal
ab70f6e18d Update NER training example 2017-01-27 12:27:10 +01:00
Christos Savvopoulos
c19b83f6ae use model_dir inside of load_model 2016-12-12 20:23:24 +00:00
Christos Savvopoulos
93cf4af701 actually commit load_ner.py 2016-12-12 20:13:33 +00:00
Christos Savvopoulos
ad54a929f8 train_ner should save vocab; add load_ner example 2016-12-12 20:09:49 +00:00
kendricktan
ba8841234a Fixed training examples
Changes:
1. train_ner won't crash if no data directory is not found
2. Fixed train_tagger expected spacy.gold.GoldParse, got list
2016-10-24 16:09:23 +10:00
kendricktan
9877f3298f updated training examples to v1.1.2 2016-10-24 11:53:33 +10:00
kendricktan
f77b3dc677 Fixed train_parser examples when model_dir isn't None 2016-10-20 23:40:51 +10:00
kendricktan
d817d57219 Fixed train_ner examples when model_dir isn't None 2016-10-20 21:09:07 +10:00
Matthew Honnibal
3fba897e0f Update train_parser example 2016-10-16 21:41:14 +02:00
Matthew Honnibal
f787cd29fe Refactor the pipeline classes to make them more consistent, and remove the redundant blank() constructor. 2016-10-16 21:34:57 +02:00
Matthew Honnibal
4e9727b474 Use new words keyword argument in Doc. 2016-10-16 18:16:25 +02:00
Matthew Honnibal
2508117553 Make train_parser example a bit simpler. 2016-10-16 17:58:37 +02:00