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AllowLooseGrammar
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AllowLooseGrammar

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is an option for GrammarRules and related functions that specifies whether grammatical "fluff" should automatically be ignored in applying grammar rules.

Details

  • AllowLooseGrammar->True specifies that simple grammatical transformations such as adding or removing articles should automatically be made.
  • AllowLooseGrammar->True also when possible ignores mismatched bracketing characters.

Examples

Basic Examples  (1)Summary of the most common use cases

Deploy a grammar that supports loose parsing:

In[1]:=1
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https://wolfram.com/xid/0gctz8qhhxghk0jfxe-tbv3oy
Out[1]=1

Apply the grammar to loose inputs:

In[2]:=2
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https://wolfram.com/xid/0gctz8qhhxghk0jfxe-7yqbh5
Out[2]=2
In[3]:=3
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https://wolfram.com/xid/0gctz8qhhxghk0jfxe-s38jk6
Out[3]=3
In[4]:=4
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https://wolfram.com/xid/0gctz8qhhxghk0jfxe-4brj0l
Out[4]=4

Apply the grammar but forbid the loose parsing:

In[5]:=5
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https://wolfram.com/xid/0gctz8qhhxghk0jfxe-rggdn3
Out[5]=5
In[6]:=6
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https://wolfram.com/xid/0gctz8qhhxghk0jfxe-wc3bjv
Out[6]=6
Wolfram Research (2015), AllowLooseGrammar, Wolfram Language function, https://reference.wolfram.com/language/ref/AllowLooseGrammar.html.
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Wolfram Research (2015), AllowLooseGrammar, Wolfram Language function, https://reference.wolfram.com/language/ref/AllowLooseGrammar.html.

Text

Wolfram Research (2015), AllowLooseGrammar, Wolfram Language function, https://reference.wolfram.com/language/ref/AllowLooseGrammar.html.

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Wolfram Research (2015), AllowLooseGrammar, Wolfram Language function, https://reference.wolfram.com/language/ref/AllowLooseGrammar.html.

CMS

Wolfram Language. 2015. "AllowLooseGrammar." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/AllowLooseGrammar.html.

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Wolfram Language. 2015. "AllowLooseGrammar." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/AllowLooseGrammar.html.

APA

Wolfram Language. (2015). AllowLooseGrammar. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AllowLooseGrammar.html

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Wolfram Language. (2015). AllowLooseGrammar. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AllowLooseGrammar.html

BibTeX

@misc{reference.wolfram_2025_allowloosegrammar, author="Wolfram Research", title="{AllowLooseGrammar}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/AllowLooseGrammar.html}", note=[Accessed: 09-May-2025 ]}

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@misc{reference.wolfram_2025_allowloosegrammar, author="Wolfram Research", title="{AllowLooseGrammar}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/AllowLooseGrammar.html}", note=[Accessed: 09-May-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_allowloosegrammar, organization={Wolfram Research}, title={AllowLooseGrammar}, year={2015}, url={https://reference.wolfram.com/language/ref/AllowLooseGrammar.html}, note=[Accessed: 09-May-2025 ]}

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@online{reference.wolfram_2025_allowloosegrammar, organization={Wolfram Research}, title={AllowLooseGrammar}, year={2015}, url={https://reference.wolfram.com/language/ref/AllowLooseGrammar.html}, note=[Accessed: 09-May-2025 ]}