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7806ebafd2
Fix the typo in the span API doc. It explains the `end` of the span as the `start_char` description.
265 lines
6.1 KiB
Plaintext
265 lines
6.1 KiB
Plaintext
//- 💫 DOCS > API > SPAN
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include ../../_includes/_mixins
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p A slice from a #[code Doc] object.
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+h(2, "attributes") Attributes
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code doc]
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+cell #[code Doc]
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+cell The parent document.
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+row
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+cell #[code start]
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+cell int
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+cell The token offset for the start of the span.
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+row
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+cell #[code end]
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+cell int
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+cell The token offset for the end of the span.
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+row
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+cell #[code start_char]
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+cell int
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+cell The character offset for the start of the span.
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+row
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+cell #[code end_char]
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+cell int
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+cell The character offset for the end of the span.
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+row
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+cell #[code label]
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+cell int
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+cell The span's label.
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+row
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+cell #[code label_]
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+cell unicode
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+cell The span's label.
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+row
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+cell #[code lemma_]
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+cell unicode
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+cell The span's lemma.
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+row
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+cell #[code ent_id]
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+cell int
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+cell The integer ID of the named entity the token is an instance of.
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+row
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+cell #[code ent_id_]
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+cell unicode
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+cell The string ID of the named entity the token is an instance of.
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+h(2, "init") Span.__init__
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+tag method
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p Create a Span object from the #[code slice doc[start : end]].
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code doc]
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+cell #[code Doc]
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+cell The parent document.
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+row
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+cell #[code start]
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+cell int
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+cell The index of the first token of the span.
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+row
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+cell #[code end]
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+cell int
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+cell The index of the first token after the span.
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+row
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+cell #[code label]
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+cell int
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+cell A label to attach to the span, e.g. for named entities.
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+row
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+cell #[code vector]
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+cell #[code numpy.ndarray[ndim=1, dtype='float32']]
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+cell A meaning representation of the span.
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+footrow
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+cell return
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+cell #[code Span]
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+cell The newly constructed object.
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+h(2, "getitem") Span.__getitem__
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+tag method
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p Get a #[code Token] object.
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code i]
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+cell int
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+cell The index of the token within the span.
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+footrow
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+cell return
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+cell #[code Token]
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+cell The token at #[code span[i]].
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p Get a #[code Span] object.
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code start_end]
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+cell tuple
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+cell The slice of the span to get.
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+footrow
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+cell return
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+cell #[code Span]
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+cell The span at #[code span[start : end]].
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+h(2, "iter") Span.__iter__
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+tag method
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p Iterate over #[code Token] objects.
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+table(["Name", "Type", "Description"])
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+footrow
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+cell yield
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+cell #[code Token]
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+cell A #[code Token] object.
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+h(2, "len") Span.__len__
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+tag method
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p Get the number of tokens in the span.
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+table(["Name", "Type", "Description"])
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+footrow
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+cell return
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+cell int
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+cell The number of tokens in the span.
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+h(2, "similarity") Span.similarity
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+tag method
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p
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| Make a semantic similarity estimate. The default estimate is cosine
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| similarity using an average of word vectors.
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code other]
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+cell -
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+cell
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| The object to compare with. By default, accepts #[code Doc],
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| #[code Span], #[code Token] and #[code Lexeme] objects.
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+footrow
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+cell return
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+cell float
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+cell A scalar similarity score. Higher is more similar.
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+h(2, "merge") Span.merge
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+tag method
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p Retokenize the document, such that the span is merged into a single token.
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+table(["Name", "Type", "Description"])
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+row
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+cell #[code **attributes]
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+cell -
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+cell
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| Attributes to assign to the merged token. By default, attributes
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| are inherited from the syntactic root token of the span.
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+footrow
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+cell return
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+cell #[code Token]
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+cell The newly merged token.
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+h(2, "text") Span.text
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+tag property
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p A unicode representation of the span text.
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+table(["Name", "Type", "Description"])
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+footrow
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+cell return
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+cell unicode
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+cell The original verbatim text of the span.
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+h(2, "text_with_ws") Span.text_with_ws
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+tag property
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p
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| The text content of the span with a trailing whitespace character if the
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| last token has one.
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+table(["Name", "Type", "Description"])
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+footrow
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+cell return
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+cell unicode
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+cell The text content of the span (with trailing whitespace).
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+h(2, "sent") Span.sent
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+tag property
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p The sentence span that this span is a part of.
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+table(["Name", "Type", "Description"])
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+footrow
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+cell return
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+cell #[code Span]
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+cell The sentence this is part of.
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+h(2, "root") Span.root
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+tag property
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p
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| The token within the span that's highest in the parse tree. If there's a
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| tie, the earlist is prefered.
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+table(["Name", "Type", "Description"])
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+footrow
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+cell return
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+cell #[code Token]
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+cell The root token.
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+h(2, "lefts") Span.lefts
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+tag property
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p Tokens that are to the left of the span, whose head is within the span.
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+table(["Name", "Type", "Description"])
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+footrow
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+cell yield
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+cell #[code Token]
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+cell A left-child of a token of the span.
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+h(2, "rights") Span.rights
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+tag property
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p Tokens that are to the right of the span, whose head is within the span.
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+table(["Name", "Type", "Description"])
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+footrow
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+cell yield
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+cell #[code Token]
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+cell A right-child of a token of the span.
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+h(2, "subtree") Span.subtree
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+tag property
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p Tokens that descend from tokens in the span, but fall outside it.
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+table(["Name", "Type", "Description"])
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+footrow
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+cell yield
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+cell #[code Token]
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+cell A descendant of a token within the span.
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