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fix docs (#8200)

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Sofie Van Landeghem 2021-05-27 10:48:59 +02:00 committed by svlandeg
parent ee62344970
commit 4b81f58eda
2 changed files with 6 additions and 4 deletions
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6
spacy/training/iob_utils.py
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@ -71,6 +71,8 @@ def offsets_to_biluo_tags(
entities (iterable): A sequence of `(start, end, label)` triples. `start`
and `end` should be character-offset integers denoting the slice into
the original string.
missing (str): The label used for missing values, e.g. if tokenization
doesn’t align with the entity offsets. Defaults to "O".
RETURNS (list): A list of unicode strings, describing the tags. Each tag
string will be of the form either "", "O" or "{action}-{label}", where
action is one of "B", "I", "L", "U". The missing label is used where the
@ -150,7 +152,7 @@ def biluo_tags_to_spans(doc: Doc, tags: Iterable[str]) -> List[Span]:
to overwrite the doc.ents.
doc (Doc): The document that the BILUO tags refer to.
entities (iterable): A sequence of BILUO tags with each tag describing one
tags (iterable): A sequence of BILUO tags with each tag describing one
token. Each tag string will be of the form of either "", "O" or
"{action}-{label}", where action is one of "B", "I", "L", "U".
RETURNS (list): A sequence of Span objects. Each token with a missing IOB
@ -170,7 +172,7 @@ def biluo_tags_to_offsets(
"""Encode per-token tags following the BILUO scheme into entity offsets.
doc (Doc): The document that the BILUO tags refer to.
entities (iterable): A sequence of BILUO tags with each tag describing one
tags (iterable): A sequence of BILUO tags with each tag describing one
token. Each tags string will be of the form of either "", "O" or
"{action}-{label}", where action is one of "B", "I", "L", "U".
RETURNS (list): A sequence of `(start, end, label)` triples. `start` and

4
website/docs/api/top-level.md
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@ -879,7 +879,7 @@ This method was previously available as `spacy.gold.offsets_from_biluo_tags`.
| Name | Description |
| ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `doc` | The document that the BILUO tags refer to. ~~Doc~~ |
| `entities` | A sequence of [BILUO](/usage/linguistic-features#accessing-ner) tags with each tag describing one token. Each tag string will be of the form of either `""`, `"O"` or `"{action}-{label}"`, where action is one of `"B"`, `"I"`, `"L"`, `"U"`. ~~List[str]~~ |
| `tags` | A sequence of [BILUO](/usage/linguistic-features#accessing-ner) tags with each tag describing one token. Each tag string will be of the form of either `""`, `"O"` or `"{action}-{label}"`, where action is one of `"B"`, `"I"`, `"L"`, `"U"`. ~~List[str]~~ |
| **RETURNS** | A sequence of `(start, end, label)` triples. `start` and `end` will be character-offset integers denoting the slice into the original string. ~~List[Tuple[int, int, str]]~~ |
### training.biluo_tags_to_spans {#biluo_tags_to_spans tag="function" new="2.1"}
@ -908,7 +908,7 @@ This method was previously available as `spacy.gold.spans_from_biluo_tags`.
| Name | Description |
| ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `doc` | The document that the BILUO tags refer to. ~~Doc~~ |
| `entities` | A sequence of [BILUO](/usage/linguistic-features#accessing-ner) tags with each tag describing one token. Each tag string will be of the form of either `""`, `"O"` or `"{action}-{label}"`, where action is one of `"B"`, `"I"`, `"L"`, `"U"`. ~~List[str]~~ |
| `tags` | A sequence of [BILUO](/usage/linguistic-features#accessing-ner) tags with each tag describing one token. Each tag string will be of the form of either `""`, `"O"` or `"{action}-{label}"`, where action is one of `"B"`, `"I"`, `"L"`, `"U"`. ~~List[str]~~ |
| **RETURNS** | A sequence of `Span` objects with added entity labels. ~~List[Span]~~ |
## Utility functions {#util source="spacy/util.py"}