bj#ddlZddlmZddlmZmZmZmZmZm Z m Z m Z m Z ddl mZe e eefZe dZeeegeeefZddded ed ed e eegefd ef d Zdddeded ed e eegefd ef dZ dded e eegefd efdZddefdeeded ed ed ed eeef dZddefdeeded eeefdZefde eded eeefdZy)N)partial) AnyCallableIterableIteratorListOptionalSequenceTypeVarUnion) minibatchItemT) get_lengthsizebufferdiscard_oversizerreturnc:|d|ini}ttf|||d|S)aCreate a batcher that uses the `batch_by_padded_size` strategy. The padded size is defined as the maximum length of sequences within the batch multiplied by the number of sequences in the batch. size (int or Sequence[int]): The largest padded size to batch sequences into. Can be a single integer, or a sequence, allowing for variable batch sizes. buffer (int): The number of sequences to accumulate before sorting by length. A larger buffer will result in more even sizing, but if the buffer is very large, the iteration order will be less random, which can result in suboptimal training. discard_oversize (bool): Whether to discard sequences that are by themselves longer than the largest padded batch size. get_length (Callable or None): Function to get the length of a sequence item. The `len` function is used by default. r)rrr)rminibatch_by_padded_size)rrrr optionalss a/home/spazio/kingdom_calls/work5/transenv/lib/python3.12/site-packages/spacy/training/batchers.py"configure_minibatch_by_padded_sizers=0/9.Dz*"I    )      tolerancec:|d|ini}ttf|||d|S)aCreate a batcher that uses the "minibatch by words" strategy. size (int or Sequence[int]): The target number of words per batch. Can be a single integer, or a sequence, allowing for variable batch sizes. tolerance (float): What percentage of the size to allow batches to exceed. discard_oversize (bool): Whether to discard sequences that by themselves exceed the tolerated size. get_length (Callable or None): Function to get the length of a sequence item. The `len` function is used by default. r)rrr)rminibatch_by_words)rrrrrs rconfigure_minibatch_by_wordsr8s="/9.Dz*"I   )     rc6|d|ini}ttfd|i|S)zCreate a batcher that creates batches of the specified size. size (int or Sequence[int]): The target number of items per batch. Can be a single integer, or a sequence, allowing for variable batch sizes. rr)rr)rrrs rconfigure_minibatchr Ss*/9.Dz*"I 9 54 59 55rFseqsc#dKt|trtj|}n t |}t ||D]f}t |}t|}t|||D]>}|D cgc]} ||  } } td| Dt| z} |r| |k\r;| @hycc} ww)aqMinibatch a sequence by the size of padded batches that would result, with sequences binned by length within a window. The padded size is defined as the maximum length of sequences within the batch multiplied by the number of sequences in the batch. size (int or Sequence[int]): The largest padded size to batch sequences into. buffer (int): The number of sequences to accumulate before sorting by length. A larger buffer will result in more even sizing, but if the buffer is very large, the iteration order will be less random, which can result in suboptimal training. discard_oversize (bool): Whether to discard sequences that are by themselves longer than the largest padded batch size. get_length (Callable or None): Function to get the length of a sequence item. The `len` function is used by default. )rc32K|]}t|ywNlen).0seqs r z+minibatch_by_padded_size..s;3c#h;N) isinstanceint itertoolsrepeatiterrlistnext_batch_by_lengthmaxr') r"rrrrsize_ outer_batch target_sizeindicesisubbatch padded_sizes rrr_s.$  &T  F3  ;' 5k ' [*M G0781 A8H8;(;;c(mKKK;$>   9sA,B0. B+:6B0g?c#Kt|trtj|}n t |}t |}||z}g}g} d} d} |D]} || } | ||zkDr |r| g| dk(r| | z|kr|j | | | z } @| | z| z||zkr| j | | | z } e|r|t |}||z}| }| } g} d} | | z|kr|j | | | z } | | z||zkr| j | | | z } |r|t |}||z}| g}| } |j| |r|yyw)aCreate minibatches of roughly a given number of words. If any examples are longer than the specified batch length, they will appear in a batch by themselves, or be discarded if discard_oversize=True. seqs (Iterable[Sequence]): The sequences to minibatch. size (int or Sequence[int]): The target number of words per batch. Can be a single integer, or a sequence, allowing for variable batch sizes. tolerance (float): What percentage of the size to allow batches to exceed. discard_oversize (bool): Whether to discard sequences that by themselves exceed the tolerated size. get_length (Callable or None): Function to get the length of a sequence item. The `len` function is used by default. rN)r,r-r.r/r0r2appendextend)r"rrrrr5r7tol_sizebatchoverflow batch_size overflow_sizer)n_wordss rrrs($  &T u+KY&H EHJM(%S/ [8+ +#e a Z'%9k$I LL  ' !J=(72 h8N O OOC W $M u+K"Y.HE&JHMW$4 S!g% w&K(,BC$( K"5k &2$ Q(%R LL   s A!E$C$E max_wordsct|Dcgc]\}}|||f}}}|jg}g}|D]S\}}|s|j||t|dzz|kr|j|@|j||g}U|r|j|t d|Dt|k(sJ|Dcgc] }t |}}|j |Scc}}wcc}w)zGiven a list of sequences, return a batched list of indices into the list, where the batches are grouped by length, in descending order. Batches may be at most max_words in size, defined as max sequence length * size. c32K|]}t|ywr%r&)r(bs rr*z#_batch_by_length..s'!s1v'r+) enumeratesortr=r'sumsortedreverse) r"rErr9r)lengths_indicesbatchesr@lengths rr3r3s;DD/J3 3+JOJGE$  LLO s5zA~ &) 3 LLO NN5 !CE u 'w' '3t9 44 4*12ve}2G2 OO N%K 3s C/ C5r%)r. functoolsrtypingrrrrrr r r r utilrr-SizingrBatcherTboolrfloatrr r'rrr3rrrZs    x}c! " Xe_%xU '<< =48     5'3,/0   N48    5'3,/0   8BF 6  6&x '=> 6  6" $ 5/$ $ $ $  $ d5k $T I 5/I I d5k IZ58 3-$' $s)_r