mirror of
https://github.com/explosion/spaCy.git
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a5cd203284
* Reduce stored lexemes data, move feats to lookups
* Move non-derivable lexemes features (`norm / cluster / prob`) to
`spacy-lookups-data` as lookups
* Get/set `norm` in both lookups and `LexemeC`, serialize in lookups
* Remove `cluster` and `prob` from `LexemesC`, get/set/serialize in
lookups only
* Remove serialization of lexemes data as `vocab/lexemes.bin`
* Remove `SerializedLexemeC`
* Remove `Lexeme.to_bytes/from_bytes`
* Modify normalization exception loading:
* Always create `Vocab.lookups` table `lexeme_norm` for
normalization exceptions
* Load base exceptions from `lang.norm_exceptions`, but load
language-specific exceptions from lookups
* Set `lex_attr_getter[NORM]` including new lookups table in
`BaseDefaults.create_vocab()` and when deserializing `Vocab`
* Remove all cached lexemes when deserializing vocab to override
existing normalizations with the new normalizations (as a replacement
for the previous step that replaced all lexemes data with the
deserialized data)
* Skip English normalization test
Skip English normalization test because the data is now in
`spacy-lookups-data`.
* Remove norm exceptions
Moved to spacy-lookups-data.
* Move norm exceptions test to spacy-lookups-data
* Load extra lookups from spacy-lookups-data lazily
Load extra lookups (currently for cluster and prob) lazily from the
entry point `lg_extra` as `Vocab.lookups_extra`.
* Skip creating lexeme cache on load
To improve model loading times, do not create the full lexeme cache when
loading. The lexemes will be created on demand when processing.
* Identify numeric values in Lexeme.set_attrs()
With the removal of a special case for `PROB`, also identify `float` to
avoid trying to convert it with the `StringStore`.
* Skip lexeme cache init in from_bytes
* Unskip and update lookups tests for python3.6+
* Update vocab pickle to include lookups_extra
* Update vocab serialization tests
Check strings rather than lexemes since lexemes aren't initialized
automatically, account for addition of "_SP".
* Re-skip lookups test because of python3.5
* Skip PROB/float values in Lexeme.set_attrs
* Convert is_oov from lexeme flag to lex in vectors
Instead of storing `is_oov` as a lexeme flag, `is_oov` reports whether
the lexeme has a vector.
Co-authored-by: Matthew Honnibal <honnibal+gh@gmail.com>
149 lines
4.8 KiB
Python
149 lines
4.8 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import pytest
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from spacy.lookups import Lookups, Table
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from spacy.strings import get_string_id
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from spacy.vocab import Vocab
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from ..util import make_tempdir
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def test_lookups_api():
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table_name = "test"
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data = {"foo": "bar", "hello": "world"}
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lookups = Lookups()
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lookups.add_table(table_name, data)
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assert len(lookups) == 1
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assert table_name in lookups
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assert lookups.has_table(table_name)
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table = lookups.get_table(table_name)
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assert table.name == table_name
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assert len(table) == 2
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assert table["hello"] == "world"
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table["a"] = "b"
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assert table["a"] == "b"
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table = lookups.get_table(table_name)
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assert len(table) == 3
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with pytest.raises(KeyError):
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lookups.get_table("xyz")
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with pytest.raises(ValueError):
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lookups.add_table(table_name)
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table = lookups.remove_table(table_name)
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assert table.name == table_name
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assert len(lookups) == 0
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assert table_name not in lookups
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with pytest.raises(KeyError):
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lookups.get_table(table_name)
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def test_table_api():
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table = Table(name="table")
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assert table.name == "table"
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assert len(table) == 0
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assert "abc" not in table
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data = {"foo": "bar", "hello": "world"}
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table = Table(name="table", data=data)
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assert len(table) == len(data)
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assert "foo" in table
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assert get_string_id("foo") in table
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assert table["foo"] == "bar"
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assert table[get_string_id("foo")] == "bar"
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assert table.get("foo") == "bar"
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assert table.get("abc") is None
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table["abc"] = 123
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assert table["abc"] == 123
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assert table[get_string_id("abc")] == 123
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table.set("def", 456)
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assert table["def"] == 456
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assert table[get_string_id("def")] == 456
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def test_table_api_to_from_bytes():
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data = {"foo": "bar", "hello": "world", "abc": 123}
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table = Table(name="table", data=data)
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table_bytes = table.to_bytes()
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new_table = Table().from_bytes(table_bytes)
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assert new_table.name == "table"
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assert len(new_table) == 3
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assert new_table["foo"] == "bar"
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assert new_table[get_string_id("foo")] == "bar"
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new_table2 = Table(data={"def": 456})
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new_table2.from_bytes(table_bytes)
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assert len(new_table2) == 3
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assert "def" not in new_table2
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@pytest.mark.skip(reason="This fails on Python 3.5")
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def test_lookups_to_from_bytes():
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lookups = Lookups()
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lookups.add_table("table1", {"foo": "bar", "hello": "world"})
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lookups.add_table("table2", {"a": 1, "b": 2, "c": 3})
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lookups_bytes = lookups.to_bytes()
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new_lookups = Lookups()
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new_lookups.from_bytes(lookups_bytes)
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assert len(new_lookups) == 2
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assert "table1" in new_lookups
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assert "table2" in new_lookups
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table1 = new_lookups.get_table("table1")
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assert len(table1) == 2
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assert table1["foo"] == "bar"
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table2 = new_lookups.get_table("table2")
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assert len(table2) == 3
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assert table2["b"] == 2
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assert new_lookups.to_bytes() == lookups_bytes
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@pytest.mark.skip(reason="This fails on Python 3.5")
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def test_lookups_to_from_disk():
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lookups = Lookups()
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lookups.add_table("table1", {"foo": "bar", "hello": "world"})
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lookups.add_table("table2", {"a": 1, "b": 2, "c": 3})
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with make_tempdir() as tmpdir:
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lookups.to_disk(tmpdir)
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new_lookups = Lookups()
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new_lookups.from_disk(tmpdir)
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assert len(new_lookups) == 2
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assert "table1" in new_lookups
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assert "table2" in new_lookups
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table1 = new_lookups.get_table("table1")
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assert len(table1) == 2
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assert table1["foo"] == "bar"
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table2 = new_lookups.get_table("table2")
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assert len(table2) == 3
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assert table2["b"] == 2
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@pytest.mark.skip(reason="This fails on Python 3.5")
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def test_lookups_to_from_bytes_via_vocab():
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table_name = "test"
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vocab = Vocab()
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vocab.lookups.add_table(table_name, {"foo": "bar", "hello": "world"})
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assert table_name in vocab.lookups
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vocab_bytes = vocab.to_bytes()
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new_vocab = Vocab()
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new_vocab.from_bytes(vocab_bytes)
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assert len(new_vocab.lookups) == len(vocab.lookups)
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assert table_name in new_vocab.lookups
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table = new_vocab.lookups.get_table(table_name)
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assert len(table) == 2
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assert table["hello"] == "world"
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assert new_vocab.to_bytes() == vocab_bytes
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@pytest.mark.skip(reason="This fails on Python 3.5")
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def test_lookups_to_from_disk_via_vocab():
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table_name = "test"
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vocab = Vocab()
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vocab.lookups.add_table(table_name, {"foo": "bar", "hello": "world"})
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assert table_name in vocab.lookups
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with make_tempdir() as tmpdir:
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vocab.to_disk(tmpdir)
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new_vocab = Vocab()
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new_vocab.from_disk(tmpdir)
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assert len(new_vocab.lookups) == len(vocab.lookups)
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assert table_name in new_vocab.lookups
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table = new_vocab.lookups.get_table(table_name)
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assert len(table) == 2
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assert table["hello"] == "world"
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