import{S as Fo,i as Co,s as No,e as o,k as d,w as v,t as r,M as Io,c as n,d as a,m as p,a as s,x as k,h as i,b as c,G as t,g as h,y as T,L as Xo,q as w,o as y,B as x,v as Bo}from"../../chunks/vendor-hf-doc-builder.js";import{D as Wa}from"../../chunks/Docstring-hf-doc-builder.js";import{C as Ra}from"../../chunks/CodeBlock-hf-doc-builder.js";import{I as _t}from"../../chunks/IconCopyLink-hf-doc-builder.js";function Do(Ma){let q,Me,A,S,ye,W,bt,xe,vt,Ue,z,L,qe,R,kt,Ae,Tt,Ge,F,wt,M,yt,xt,Oe,ne,qt,He,f,se,U,At,zt,Et,re,G,jt,Pt,$t,ie,O,St,Lt,Ft,le,H,Ct,Nt,Ve,ce,It,Je,de,ze,Xt,Ze,pe,Bt,Ke,g,Ee,Dt,Qt,je,Wt,Rt,E,Mt,Pe,Ut,Gt,$e,Ot,Ht,Vt,j,Jt,Se,Zt,Kt,Le,Yt,ea,Ye,P,C,Fe,V,ta,Ce,aa,et,_,oa,he,na,sa,ue,ra,ia,me,la,ca,tt,J,at,N,da,fe,pa,ha,ot,Z,nt,b,ua,ge,ma,fa,_e,ga,_a,st,K,rt,$,I,Ne,Y,ba,Ie,va,it,u,ee,ka,Xe,Ta,wa,Be,ya,xa,De,qa,Aa,Qe,za,Ea,We,ja,Pa,te,$a,be,Sa,La,Fa,X,ae,Ca,Re,Na,Ia,ve,oe,lt;return W=new _t({}),R=new _t({}),V=new _t({}),J=new Ra({props:{code:`from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
import pandas as pd

tokenizer = AutoTokenizer.from_pretrained("microsoft/tapex-large-finetuned-wtq")
model = AutoModelForSeq2SeqLM.from_pretrained("microsoft/tapex-large-finetuned-wtq")

# prepare table + question
data = {"Actors": ["Brad Pitt", "Leonardo Di Caprio", "George Clooney"], "Number of movies": ["87", "53", "69"]}
table = pd.DataFrame.from_dict(data)
question = "how many movies does Leonardo Di Caprio have?"

encoding = tokenizer(table, question, return_tensors="pt")

# let the model generate an answer autoregressively
outputs = model.generate(**encoding)

# decode back to text
predicted_answer = tokenizer.batch_decode(outputs, skip_special_tokens=True)[0]
print(predicted_answer)`,highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> AutoTokenizer, AutoModelForSeq2SeqLM
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">import</span> pandas <span class="hljs-keyword">as</span> pd

<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer = AutoTokenizer.from_pretrained(<span class="hljs-string">&quot;microsoft/tapex-large-finetuned-wtq&quot;</span>)
<span class="hljs-meta">&gt;&gt;&gt; </span>model = AutoModelForSeq2SeqLM.from_pretrained(<span class="hljs-string">&quot;microsoft/tapex-large-finetuned-wtq&quot;</span>)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># prepare table + question</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>data = {<span class="hljs-string">&quot;Actors&quot;</span>: [<span class="hljs-string">&quot;Brad Pitt&quot;</span>, <span class="hljs-string">&quot;Leonardo Di Caprio&quot;</span>, <span class="hljs-string">&quot;George Clooney&quot;</span>], <span class="hljs-string">&quot;Number of movies&quot;</span>: [<span class="hljs-string">&quot;87&quot;</span>, <span class="hljs-string">&quot;53&quot;</span>, <span class="hljs-string">&quot;69&quot;</span>]}
<span class="hljs-meta">&gt;&gt;&gt; </span>table = pd.DataFrame.from_dict(data)
<span class="hljs-meta">&gt;&gt;&gt; </span>question = <span class="hljs-string">&quot;how many movies does Leonardo Di Caprio have?&quot;</span>

<span class="hljs-meta">&gt;&gt;&gt; </span>encoding = tokenizer(table, question, return_tensors=<span class="hljs-string">&quot;pt&quot;</span>)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># let the model generate an answer autoregressively</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>outputs = model.generate(**encoding)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># decode back to text</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>predicted_answer = tokenizer.batch_decode(outputs, skip_special_tokens=<span class="hljs-literal">True</span>)[<span class="hljs-number">0</span>]
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-built_in">print</span>(predicted_answer)
<span class="hljs-number">53</span>`}}),Z=new Ra({props:{code:`# prepare table + question
data = {"Actors": ["Brad Pitt", "Leonardo Di Caprio", "George Clooney"], "Number of movies": ["87", "53", "69"]}
table = pd.DataFrame.from_dict(data)
questions = [
    "how many movies does Leonardo Di Caprio have?",
    "which actor has 69 movies?",
    "what's the first name of the actor who has 87 movies?",
]
encoding = tokenizer(table, questions, padding=True, return_tensors="pt")

# let the model generate an answer autoregressively
outputs = model.generate(**encoding)

# decode back to text
tokenizer.batch_decode(outputs, skip_special_tokens=True)`,highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># prepare table + question</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>data = {<span class="hljs-string">&quot;Actors&quot;</span>: [<span class="hljs-string">&quot;Brad Pitt&quot;</span>, <span class="hljs-string">&quot;Leonardo Di Caprio&quot;</span>, <span class="hljs-string">&quot;George Clooney&quot;</span>], <span class="hljs-string">&quot;Number of movies&quot;</span>: [<span class="hljs-string">&quot;87&quot;</span>, <span class="hljs-string">&quot;53&quot;</span>, <span class="hljs-string">&quot;69&quot;</span>]}
<span class="hljs-meta">&gt;&gt;&gt; </span>table = pd.DataFrame.from_dict(data)
<span class="hljs-meta">&gt;&gt;&gt; </span>questions = [
<span class="hljs-meta">... </span>    <span class="hljs-string">&quot;how many movies does Leonardo Di Caprio have?&quot;</span>,
<span class="hljs-meta">... </span>    <span class="hljs-string">&quot;which actor has 69 movies?&quot;</span>,
<span class="hljs-meta">... </span>    <span class="hljs-string">&quot;what&#x27;s the first name of the actor who has 87 movies?&quot;</span>,
<span class="hljs-meta">... </span>]
<span class="hljs-meta">&gt;&gt;&gt; </span>encoding = tokenizer(table, questions, padding=<span class="hljs-literal">True</span>, return_tensors=<span class="hljs-string">&quot;pt&quot;</span>)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># let the model generate an answer autoregressively</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>outputs = model.generate(**encoding)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># decode back to text</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer.batch_decode(outputs, skip_special_tokens=<span class="hljs-literal">True</span>)
[<span class="hljs-string">&#x27; 53&#x27;</span>, <span class="hljs-string">&#x27; george clooney&#x27;</span>, <span class="hljs-string">&#x27; brad pitt&#x27;</span>]`}}),K=new Ra({props:{code:`from transformers import AutoTokenizer, AutoModelForSequenceClassification

tokenizer = AutoTokenizer.from_pretrained("microsoft/tapex-large-finetuned-tabfact")
model = AutoModelForSequenceClassification.from_pretrained("microsoft/tapex-large-finetuned-tabfact")

# prepare table + sentence
data = {"Actors": ["Brad Pitt", "Leonardo Di Caprio", "George Clooney"], "Number of movies": ["87", "53", "69"]}
table = pd.DataFrame.from_dict(data)
sentence = "George Clooney has 30 movies"

encoding = tokenizer(table, sentence, return_tensors="pt")

# forward pass
outputs = model(**encoding)

# print prediction
predicted_class_idx = outputs.logits[0].argmax(dim=0).item()
print(model.config.id2label[predicted_class_idx])`,highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> AutoTokenizer, AutoModelForSequenceClassification

<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer = AutoTokenizer.from_pretrained(<span class="hljs-string">&quot;microsoft/tapex-large-finetuned-tabfact&quot;</span>)
<span class="hljs-meta">&gt;&gt;&gt; </span>model = AutoModelForSequenceClassification.from_pretrained(<span class="hljs-string">&quot;microsoft/tapex-large-finetuned-tabfact&quot;</span>)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># prepare table + sentence</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>data = {<span class="hljs-string">&quot;Actors&quot;</span>: [<span class="hljs-string">&quot;Brad Pitt&quot;</span>, <span class="hljs-string">&quot;Leonardo Di Caprio&quot;</span>, <span class="hljs-string">&quot;George Clooney&quot;</span>], <span class="hljs-string">&quot;Number of movies&quot;</span>: [<span class="hljs-string">&quot;87&quot;</span>, <span class="hljs-string">&quot;53&quot;</span>, <span class="hljs-string">&quot;69&quot;</span>]}
<span class="hljs-meta">&gt;&gt;&gt; </span>table = pd.DataFrame.from_dict(data)
<span class="hljs-meta">&gt;&gt;&gt; </span>sentence = <span class="hljs-string">&quot;George Clooney has 30 movies&quot;</span>

<span class="hljs-meta">&gt;&gt;&gt; </span>encoding = tokenizer(table, sentence, return_tensors=<span class="hljs-string">&quot;pt&quot;</span>)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># forward pass</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>outputs = model(**encoding)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># print prediction</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>predicted_class_idx = outputs.logits[<span class="hljs-number">0</span>].argmax(dim=<span class="hljs-number">0</span>).item()
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-built_in">print</span>(model.config.id2label[predicted_class_idx])
Refused`}}),Y=new _t({}),ee=new Wa({props:{name:"class transformers.TapexTokenizer",anchor:"transformers.TapexTokenizer",parameters:[{name:"vocab_file",val:""},{name:"merges_file",val:""},{name:"do_lower_case",val:" = True"},{name:"errors",val:" = 'replace'"},{name:"bos_token",val:" = '<s>'"},{name:"eos_token",val:" = '</s>'"},{name:"sep_token",val:" = '</s>'"},{name:"cls_token",val:" = '<s>'"},{name:"unk_token",val:" = '<unk>'"},{name:"pad_token",val:" = '<pad>'"},{name:"mask_token",val:" = '<mask>'"},{name:"add_prefix_space",val:" = False"},{name:"max_cell_length",val:" = 15"},{name:"**kwargs",val:""}],parametersDescription:[{anchor:"transformers.TapexTokenizer.vocab_file",description:`<strong>vocab_file</strong> (<code>str</code>) &#x2014;
Path to the vocabulary file.`,name:"vocab_file"},{anchor:"transformers.TapexTokenizer.merges_file",description:`<strong>merges_file</strong> (<code>str</code>) &#x2014;
Path to the merges file.`,name:"merges_file"},{anchor:"transformers.TapexTokenizer.do_lower_case",description:`<strong>do_lower_case</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Whether or not to lowercase the input when tokenizing.`,name:"do_lower_case"},{anchor:"transformers.TapexTokenizer.errors",description:`<strong>errors</strong> (<code>str</code>, <em>optional</em>, defaults to <code>&quot;replace&quot;</code>) &#x2014;
Paradigm to follow when decoding bytes to UTF-8. See
<a href="https://docs.python.org/3/library/stdtypes.html#bytes.decode" rel="nofollow">bytes.decode</a> for more information.`,name:"errors"},{anchor:"transformers.TapexTokenizer.bos_token",description:`<strong>bos_token</strong> (<code>str</code>, <em>optional</em>, defaults to <code>&quot;&lt;s&gt;&quot;</code>) &#x2014;
The beginning of sequence token that was used during pretraining. Can be used a sequence classifier token.</p>
<div class="course-tip  bg-gradient-to-br dark:bg-gradient-to-r before:border-green-500 dark:before:border-green-800 from-green-50 dark:from-gray-900 to-white dark:to-gray-950 border border-green-50 text-green-700 dark:text-gray-400">
						
<p>When building a sequence using special tokens, this is not the token that is used for the beginning of
sequence. The token used is the <code>cls_token</code>.</p>

					</div>`,name:"bos_token"},{anchor:"transformers.TapexTokenizer.eos_token",description:`<strong>eos_token</strong> (<code>str</code>, <em>optional</em>, defaults to <code>&quot;&lt;/s&gt;&quot;</code>) &#x2014;
The end of sequence token.</p>
<div class="course-tip  bg-gradient-to-br dark:bg-gradient-to-r before:border-green-500 dark:before:border-green-800 from-green-50 dark:from-gray-900 to-white dark:to-gray-950 border border-green-50 text-green-700 dark:text-gray-400">
						
<p>When building a sequence using special tokens, this is not the token that is used for the end of sequence.
The token used is the <code>sep_token</code>.</p>

					</div>`,name:"eos_token"},{anchor:"transformers.TapexTokenizer.sep_token",description:`<strong>sep_token</strong> (<code>str</code>, <em>optional</em>, defaults to <code>&quot;&lt;/s&gt;&quot;</code>) &#x2014;
The separator token, which is used when building a sequence from multiple sequences, e.g. two sequences for
sequence classification or for a text and a question for question answering. It is also used as the last
token of a sequence built with special tokens.`,name:"sep_token"},{anchor:"transformers.TapexTokenizer.cls_token",description:`<strong>cls_token</strong> (<code>str</code>, <em>optional</em>, defaults to <code>&quot;&lt;s&gt;&quot;</code>) &#x2014;
The classifier token which is used when doing sequence classification (classification of the whole sequence
instead of per-token classification). It is the first token of the sequence when built with special tokens.`,name:"cls_token"},{anchor:"transformers.TapexTokenizer.unk_token",description:`<strong>unk_token</strong> (<code>str</code>, <em>optional</em>, defaults to <code>&quot;&lt;unk&gt;&quot;</code>) &#x2014;
The unknown token. A token that is not in the vocabulary cannot be converted to an ID and is set to be this
token instead.`,name:"unk_token"},{anchor:"transformers.TapexTokenizer.pad_token",description:`<strong>pad_token</strong> (<code>str</code>, <em>optional</em>, defaults to <code>&quot;&lt;pad&gt;&quot;</code>) &#x2014;
The token used for padding, for example when batching sequences of different lengths.`,name:"pad_token"},{anchor:"transformers.TapexTokenizer.mask_token",description:`<strong>mask_token</strong> (<code>str</code>, <em>optional</em>, defaults to <code>&quot;&lt;mask&gt;&quot;</code>) &#x2014;
The token used for masking values. This is the token used when training this model with masked language
modeling. This is the token which the model will try to predict.`,name:"mask_token"},{anchor:"transformers.TapexTokenizer.add_prefix_space",description:`<strong>add_prefix_space</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>False</code>) &#x2014;
Whether or not to add an initial space to the input. This allows to treat the leading word just as any
other word. (BART tokenizer detect beginning of words by the preceding space).`,name:"add_prefix_space"},{anchor:"transformers.TapexTokenizer.max_cell_length",description:`<strong>max_cell_length</strong> (<code>int</code>, <em>optional</em>, defaults to 15) &#x2014;
Maximum number of characters per cell when linearizing a table. If this number is exceeded, truncation
takes place.`,name:"max_cell_length"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/tapex/tokenization_tapex.py#L194"}}),ae=new Wa({props:{name:"__call__",anchor:"transformers.TapexTokenizer.__call__",parameters:[{name:"table",val:": typing.Union[ForwardRef('pd.DataFrame'), typing.List[ForwardRef('pd.DataFrame')]] = None"},{name:"query",val:": typing.Union[str, typing.List[str], NoneType] = None"},{name:"answer",val:": typing.Union[str, typing.List[str]] = None"},{name:"add_special_tokens",val:": bool = True"},{name:"padding",val:": typing.Union[bool, str, transformers.utils.generic.PaddingStrategy] = False"},{name:"truncation",val:": typing.Union[bool, str, transformers.tokenization_utils_base.TruncationStrategy] = None"},{name:"max_length",val:": typing.Optional[int] = None"},{name:"stride",val:": int = 0"},{name:"pad_to_multiple_of",val:": typing.Optional[int] = None"},{name:"return_tensors",val:": typing.Union[str, transformers.utils.generic.TensorType, NoneType] = None"},{name:"return_token_type_ids",val:": typing.Optional[bool] = None"},{name:"return_attention_mask",val:": typing.Optional[bool] = None"},{name:"return_overflowing_tokens",val:": bool = False"},{name:"return_special_tokens_mask",val:": bool = False"},{name:"return_offsets_mapping",val:": bool = False"},{name:"return_length",val:": bool = False"},{name:"verbose",val:": bool = True"},{name:"**kwargs",val:""}],parametersDescription:[{anchor:"transformers.TapexTokenizer.__call__.table",description:`<strong>table</strong> (<code>pd.DataFrame</code>, <code>List[pd.DataFrame]</code>) &#x2014;
Table(s) containing tabular data.`,name:"table"},{anchor:"transformers.TapexTokenizer.__call__.query",description:`<strong>query</strong> (<code>str</code> or <code>List[str]</code>, <em>optional</em>) &#x2014;
Sentence or batch of sentences related to one or more table(s) to be encoded. Note that the number of
sentences must match the number of tables.`,name:"query"},{anchor:"transformers.TapexTokenizer.__call__.answer",description:`<strong>answer</strong> (<code>str</code> or <code>List[str]</code>, <em>optional</em>) &#x2014;
Optionally, the corresponding answer to the questions as supervision.`,name:"answer"},{anchor:"transformers.TapexTokenizer.__call__.add_special_tokens",description:`<strong>add_special_tokens</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Whether or not to encode the sequences with the special tokens relative to their model.`,name:"add_special_tokens"},{anchor:"transformers.TapexTokenizer.__call__.padding",description:`<strong>padding</strong> (<code>bool</code>, <code>str</code> or <a href="/docs/transformers/v4.27.1/en/internal/file_utils#transformers.utils.PaddingStrategy">PaddingStrategy</a>, <em>optional</em>, defaults to <code>False</code>) &#x2014;
Activates and controls padding. Accepts the following values:</p>
<ul>
<li><code>True</code> or <code>&apos;longest&apos;</code>: Pad to the longest sequence in the batch (or no padding if only a single
sequence if provided).</li>
<li><code>&apos;max_length&apos;</code>: Pad to a maximum length specified with the argument <code>max_length</code> or to the maximum
acceptable input length for the model if that argument is not provided.</li>
<li><code>False</code> or <code>&apos;do_not_pad&apos;</code> (default): No padding (i.e., can output a batch with sequences of different
lengths).</li>
</ul>`,name:"padding"},{anchor:"transformers.TapexTokenizer.__call__.truncation",description:`<strong>truncation</strong> (<code>bool</code>, <code>str</code> or <a href="/docs/transformers/v4.27.1/en/internal/tokenization_utils#transformers.tokenization_utils_base.TruncationStrategy">TruncationStrategy</a>, <em>optional</em>, defaults to <code>False</code>) &#x2014;
Activates and controls truncation. Accepts the following values:</p>
<ul>
<li><code>True</code> or <code>&apos;longest_first&apos;</code>: Truncate to a maximum length specified with the argument <code>max_length</code> or
to the maximum acceptable input length for the model if that argument is not provided. This will
truncate token by token, removing a token from the longest sequence in the pair if a pair of
sequences (or a batch of pairs) is provided.</li>
<li><code>&apos;only_first&apos;</code>: Truncate to a maximum length specified with the argument <code>max_length</code> or to the
maximum acceptable input length for the model if that argument is not provided. This will only
truncate the first sequence of a pair if a pair of sequences (or a batch of pairs) is provided.</li>
<li><code>&apos;only_second&apos;</code>: Truncate to a maximum length specified with the argument <code>max_length</code> or to the
maximum acceptable input length for the model if that argument is not provided. This will only
truncate the second sequence of a pair if a pair of sequences (or a batch of pairs) is provided.</li>
<li><code>False</code> or <code>&apos;do_not_truncate&apos;</code> (default): No truncation (i.e., can output batch with sequence lengths
greater than the model maximum admissible input size).</li>
</ul>`,name:"truncation"},{anchor:"transformers.TapexTokenizer.__call__.max_length",description:`<strong>max_length</strong> (<code>int</code>, <em>optional</em>) &#x2014;
Controls the maximum length to use by one of the truncation/padding parameters.</p>
<p>If left unset or set to <code>None</code>, this will use the predefined model maximum length if a maximum length
is required by one of the truncation/padding parameters. If the model has no specific maximum input
length (like XLNet) truncation/padding to a maximum length will be deactivated.`,name:"max_length"},{anchor:"transformers.TapexTokenizer.__call__.stride",description:`<strong>stride</strong> (<code>int</code>, <em>optional</em>, defaults to 0) &#x2014;
If set to a number along with <code>max_length</code>, the overflowing tokens returned when
<code>return_overflowing_tokens=True</code> will contain some tokens from the end of the truncated sequence
returned to provide some overlap between truncated and overflowing sequences. The value of this
argument defines the number of overlapping tokens.`,name:"stride"},{anchor:"transformers.TapexTokenizer.__call__.is_split_into_words",description:`<strong>is_split_into_words</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>False</code>) &#x2014;
Whether or not the input is already pre-tokenized (e.g., split into words). If set to <code>True</code>, the
tokenizer assumes the input is already split into words (for instance, by splitting it on whitespace)
which it will tokenize. This is useful for NER or token classification.`,name:"is_split_into_words"},{anchor:"transformers.TapexTokenizer.__call__.pad_to_multiple_of",description:`<strong>pad_to_multiple_of</strong> (<code>int</code>, <em>optional</em>) &#x2014;
If set will pad the sequence to a multiple of the provided value. This is especially useful to enable
the use of Tensor Cores on NVIDIA hardware with compute capability <code>&gt;= 7.5</code> (Volta).`,name:"pad_to_multiple_of"},{anchor:"transformers.TapexTokenizer.__call__.return_tensors",description:`<strong>return_tensors</strong> (<code>str</code> or <a href="/docs/transformers/v4.27.1/en/internal/file_utils#transformers.TensorType">TensorType</a>, <em>optional</em>) &#x2014;
If set, will return tensors instead of list of python integers. Acceptable values are:</p>
<ul>
<li><code>&apos;tf&apos;</code>: Return TensorFlow <code>tf.constant</code> objects.</li>
<li><code>&apos;pt&apos;</code>: Return PyTorch <code>torch.Tensor</code> objects.</li>
<li><code>&apos;np&apos;</code>: Return Numpy <code>np.ndarray</code> objects.</li>
</ul>`,name:"return_tensors"},{anchor:"transformers.TapexTokenizer.__call__.add_special_tokens",description:`<strong>add_special_tokens</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Whether or not to encode the sequences with the special tokens relative to their model.`,name:"add_special_tokens"},{anchor:"transformers.TapexTokenizer.__call__.padding",description:`<strong>padding</strong> (<code>bool</code>, <code>str</code> or <a href="/docs/transformers/v4.27.1/en/internal/file_utils#transformers.utils.PaddingStrategy">PaddingStrategy</a>, <em>optional</em>, defaults to <code>False</code>) &#x2014;
Activates and controls padding. Accepts the following values:</p>
<ul>
<li><code>True</code> or <code>&apos;longest&apos;</code>: Pad to the longest sequence in the batch (or no padding if only a single
sequence if provided).</li>
<li><code>&apos;max_length&apos;</code>: Pad to a maximum length specified with the argument <code>max_length</code> or to the maximum
acceptable input length for the model if that argument is not provided.</li>
<li><code>False</code> or <code>&apos;do_not_pad&apos;</code> (default): No padding (i.e., can output a batch with sequences of different
lengths).</li>
</ul>`,name:"padding"},{anchor:"transformers.TapexTokenizer.__call__.truncation",description:`<strong>truncation</strong> (<code>bool</code>, <code>str</code>, <code>TapexTruncationStrategy</code> or <a href="/docs/transformers/v4.27.1/en/internal/tokenization_utils#transformers.tokenization_utils_base.TruncationStrategy">TruncationStrategy</a>, &#x2014;
<em>optional</em>, defaults to <code>False</code>):</p>
<p>Activates and controls truncation. Accepts the following values:</p>
<ul>
<li><code>&apos;drop_rows_to_fit&apos;</code>: Truncate to a maximum length specified with the argument <code>max_length</code> or to the
maximum acceptable input length for the model if that argument is not provided. This will truncate
row by row, removing rows from the table.</li>
<li><code>True</code> or <code>&apos;longest_first&apos;</code>: Truncate to a maximum length specified with the argument <code>max_length</code> or
to the maximum acceptable input length for the model if that argument is not provided. This will
truncate token by token, removing a token from the longest sequence in the pair if a pair of
sequences (or a batch of pairs) is provided.</li>
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