grammar | personal projects relating to grammar and NLP methods | Code Quality library
kandi X-RAY | grammar Summary
kandi X-RAY | grammar Summary
Some personal projects relating to grammar and NLP methods. Currently a simple tensorflow implementation of "Grammar as a Foreign Language".
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Top functions reviewed by kandi - BETA
- Train the grammar
- Train a trained model
- Get a batch of encoder inputs
- Performs a single step
- Decodes a trained model from a file
- Read paragraphs from a book
- Extract sentence grammars from a book
- Tokenize a grammar
- Create word2idx index
- Compute grammar
- Bucketize a set of buckets
- Create a model
- Tokenize a sentence
- Get the book
grammar Key Features
grammar Examples and Code Snippets
Community Discussions
Trending Discussions on grammar
QUESTION
Got this text:
Want this || Not this
The line may also look like this:
Want this | Not this
with a single pipe.
I'm using this grammar to parse it:
...ANSWER
Answered 2022-Mar-30 at 19:25As always, TIMTOWTDI.
I'd love to be able to do something more like this
You can. Just switch the first two rule declarations from token to regex:
QUESTION
I would like to introspect the tail end of a method call from the callee side.
Right now I am doing this explicitly...
...ANSWER
Answered 2022-Mar-29 at 21:11Per @jonathans comment, the raku docs state:
A method with the special name FALLBACK will be called when other means to resolve the name produce no result. The first argument holds the name and all following arguments are forwarded from the original call. Multi methods and sub-signatures are supported.
QUESTION
I have this method in a class that's throwing a Cannot bind attributes in a Nil type object. Did you forget a '.new'?
ANSWER
Answered 2022-Mar-25 at 21:25Err - bit of a guess here but looks like this error is generated during creation of a new object. That points to the line my $tc = Lingua::EN::Titlecase.new($match). I wonder if you want to pass a Str into this function call e.g. with "$match" or ~$match...
QUESTION
This code parses $string as I'd like:
ANSWER
Answered 2022-Mar-21 at 21:15I was able to accomplish what I want with a negative lookahead assertion:
QUESTION
type Number interface {
int | int64 | float64
}
type NNumber interface {
}
//interface contains type constraints
//type NumberSlice []Number
type NNumberSlice []NNumber
func main() {
var b interface{}
b = interface{}(1)
fmt.Println(b)
// interface contains type constraints
// cannot use interface Number in conversion (contains specific type constraints or is comparable)
//a := []Number{Number(1), Number(2), Number(3), Number(4)}
//fmt.Println(a)
aa := []interface{}{interface{}(1), interface{}(2), interface{}(3), 4}
fmt.Println(aa)
aaa := []NNumber{NNumber(1), NNumber(2), NNumber(3), 4}
fmt.Println(aaa)
}
ANSWER
Answered 2022-Mar-17 at 15:48The language specifications explicitly disallow using interfaces with type elements as anything other than type parameter constraints (the quote is under the paragraph Interface types):
Interfaces that are not basic may only be used as type constraints, or as elements of other interfaces used as constraints. They cannot be the types of values or variables, or components of other, non-interface types.
An interface that embeds comparable or another non-basic interface is also non-basic. Your Number interface contains a union, hence it is non-basic too.
A few examples:
QUESTION
"I was doing the follow exercise:
A gymnast can earn a score between 1 and 10 from each judge.
Print out a series of sentences, "A judge can give a gymnast _ points." Don't worry if your first sentence reads "A judge can give a gymnast 1 points." However, you get 1000 bonus internet points if you can use a for loop, and have correct grammar.
My code is this:
...ANSWER
Answered 2022-Feb-17 at 03:04Conditionally add the s to the string:
QUESTION
I'm writing web pages in markdown and converting them to HTML using md2html tool. I want to process the output HTML file and find any youtube link like this:
https://www.youtube.com/watch?v=abcdefgh887
and replace it with the embed code:
I toyed around a little with Grammars, mostly to get familiar with them, but concluded this probably isn't the ideal tool for the job. Plus I'd prefer to use existing modules that are easily adaptable to other similar tasks rather than roll my own half-baked solution.
Perl5 has some good tools for this kind of thing but I'd like to use a pure Raku solution so I can learn more Raku.
Any recommendations for good approaches to this problem?
...ANSWER
Answered 2022-Jan-28 at 20:31I tried to answer your question without knowing an example.
You need to extract youtubeId from A tag and then replace A tag into iframe tag.
pseudo code is:
QUESTION
I'm parsing a language that doesn't have statement terminators like ;. Expressions are defined as the longest sequence of tokens, so 5-5 has to be parsed as a subtraction, not as two statements (literal 5 followed by a unary negated -5).
I'm using LALRPOP as the parser generator (despite the name, it is LR(1) instead of LALR, afaik). LALRPOP doesn't have precedence attributes and doesn't prefer shift over reduce by default like yacc would do. I think I understand how regular operator precedence is encoded in an LR grammar by building a "chain" of rules, but I don't know how to apply that to this issue.
The expected parses would be (individual statements in brackets):
...ANSWER
Answered 2022-Jan-04 at 06:17The issue you're going to have to confront is how to deal with function calls. I can't really give you any concrete advice based on your question, because the grammar you provide lacks any indication of the intended syntax of functions calls, but the hint that print(5) is a valid statement makes it clear that there are two distinct situations, which need to be handled separately.
Consider:
QUESTION
I was going through the python grammer specification and find the following statement,
...ANSWER
Answered 2021-Nov-19 at 12:30It's documented in PEP 617 under Grammar Expressions:
~
Commit to the current alternative, even if it fails to parse.
rule_name: '(' ~ some_rule ')' | some_altIn this example, if a left parenthesis is parsed, then the other alternative won’t be considered, even if some_rule or ‘)’ fail to be parsed.
The ~ basically indicates that once you reach it, you're locked into the particular rule and cannot move onto the next rule if the parse fails.
PEP 617 mentions earlier that | some_alt can be written in the next line.
QUESTION
I want to use dplyr::coalesce to find the first non-missing value between pairs of variables in a dataframe containing multiple pairs of variable. The goal is to create a new dataframe with now only one copy for each pair of variable (a coalesce variable without NA values).
Here is an example:
...ANSWER
Answered 2021-Dec-22 at 04:40You could use transmute, e.g.
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Install grammar
You can use grammar like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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