stanza | Official Stanford NLP Python Library for Many Human | Natural Language Processing library

 by   stanfordnlp Python Version: 1.7.0 License: Non-SPDX

kandi X-RAY | stanza Summary

kandi X-RAY | stanza Summary

stanza is a Python library typically used in Artificial Intelligence, Natural Language Processing, Deep Learning, Pytorch, Bert applications. stanza has no bugs, it has no vulnerabilities, it has build file available and it has high support. However stanza has a Non-SPDX License. You can install using 'pip install stanza' or download it from GitHub, PyPI.

The Stanford NLP Group's official Python NLP library. It contains support for running various accurate natural language processing tools on 60+ languages and for accessing the Java Stanford CoreNLP software from Python. For detailed information please visit our official website.  A new collection of biomedical and clinical English model packages are now available, offering seamless experience for syntactic analysis and named entity recognition (NER) from biomedical literature text and clinical notes. For more information, check out our Biomedical models documentation page.

            kandi-support Support

              stanza has a highly active ecosystem.
              It has 6673 star(s) with 857 fork(s). There are 143 watchers for this library.
              There were 4 major release(s) in the last 6 months.
              There are 84 open issues and 712 have been closed. On average issues are closed in 124 days. There are 2 open pull requests and 0 closed requests.
              It has a negative sentiment in the developer community.
              The latest version of stanza is 1.7.0

            kandi-Quality Quality

              stanza has 0 bugs and 0 code smells.

            kandi-Security Security

              stanza has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              stanza code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              stanza has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              stanza releases are available to install and integrate.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              It has 27581 lines of code, 1513 functions and 258 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed stanza and discovered the below as its top functions. This is intended to give you an instant insight into stanza implemented functionality, and help decide if they suit your requirements.
            • Initialize embedding .
            • Load a CoNLLU .
            • Parse text into a tree structure .
            • Returns the next result .
            • Get a list of sentences from the pipeline .
            • Run trained model .
            • Train a model on the given batch .
            • Normalize the entity .
            • Collect processor list .
            • Prepare default models .
            Get all kandi verified functions for this library.

            stanza Key Features

            No Key Features are available at this moment for stanza.

            stanza Examples and Code Snippets

            Parsing to CoNLL with spaCy, spacy-stanza, and spacy-udpipe,Usage,Command line
            Pythondot img1Lines of Code : 84dot img1License : Permissive (BSD-2-Clause)
            copy iconCopy
            > parse-as-conll -h
            usage: parse-as-conll [-h] [-f INPUT_FILE] [-a INPUT_ENCODING] [-b INPUT_STR] [-o OUTPUT_FILE]
                              [-c OUTPUT_ENCODING] [-s] [-t] [-d] [-e] [-j N_PROCESS] [-v]
                              [--ignore_pipe_errors] [--no_split_  
            Parsing to CoNLL with spaCy, spacy-stanza, and spacy-udpipe,Usage,In Python
            Pythondot img2Lines of Code : 63dot img2License : Permissive (BSD-2-Clause)
            copy iconCopy
            import spacy_conll
            nlp = 
            nlp.add_pipe("conll_formatter", last=True)
            def init_parser(
                model_or_lang: str,
                parser: str,
                is_tokenized: bool = False,
                disable_sbd: bool = False,
                parser_opts: Optional[Dict] = None,
            stanza-batch,Memory management
            Pythondot img3Lines of Code : 56dot img3License : Permissive (Apache-2.0)
            copy iconCopy
            import argparse
            from pathlib import Path
            from typing import List
            from time import time
            from pathlib import Path
            import stanza
            from stanza.models.common.doc import Document
            import stanza_batch
            import GPUtil
            import matplotlib.pyplot as plt
            def path_t  
            stanza - corenlp
            Pythondot img4Lines of Code : 55dot img4License : Non-SPDX
            copy iconCopy
            from stanza.server import CoreNLPClient
            # example text
            print('input text')
            text = "Chris Manning is a nice person. Chris wrote a simple sentence. He also gives oranges to people."
            # set up the client
            stanza - pipeline demo
            Pythondot img5Lines of Code : 36dot img5License : Non-SPDX
            copy iconCopy
            A basic demo of the Stanza neural pipeline.
            import sys
            import argparse
            import os
            import stanza
            from stanza.resources.common import DEFAULT_MODEL_DIR
            if __name__ == '__main__':
                # get arguments
                parser = argparse.ArgumentParser()
            stanza - semgrex
            Pythondot img6Lines of Code : 14dot img6License : Non-SPDX
            copy iconCopy
            import stanza
            from stanza.server.semgrex import Semgrex
            nlp = stanza.Pipeline("en", processors="tokenize,pos,lemma,depparse")
            doc = nlp("Banning opal removed all artifact decks from the meta.  I miss playing lantern.")
            with Semgrex(classpath="$CLAS  
            running concurrent tasks inside asyncio.as_completed
            Pythondot img7Lines of Code : 14dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            async def main(loop):
                futures = [loop.run_in_executor(executor, io_bound, x) for x in range(6)]
                tasks = []
                for f in asyncio.as_completed(futures):
                    result = await f
            How to solve the spacy latin language import error
            Pythondot img8Lines of Code : 2dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            nlp = spacy_stanza.load_pipeline("xx", lang="la")
            Changing Stanza model directory for pyinstaller executable
            Pythondot img9Lines of Code : 4dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
  "pt", model_dir=...)
            npl = stanza.Pipeline(lang='Pt', model_dir='.\\Stanza')
            Changing Stanza model directory for pyinstaller executable
            Pythondot img10Lines of Code : 6dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import urllib.request
            json_url = "http://LINK_TO_YOUR_JSON/resources.json"
            urllib.request.urlretrieve(json_url, "./resources.json")

            Community Discussions


            running concurrent tasks inside asyncio.as_completed
            Asked 2022-Apr-02 at 12:02

            Can someone please explain to me why the below code doesn't work and how I can refactor it, so it does work.



            Answered 2022-Apr-02 at 12:02

            To run the second set of tasks concurrently, make it into a collection of tasks and then use asyncio.wait() to await them.



            Convert constituent string to Tree object (Stanza)
            Asked 2022-Mar-31 at 14:21

            I am doing some experiments in Python with Stanza and I have converted a lot of sentences into ParseTree objects and saved them into a file like this:



            Answered 2022-Mar-31 at 14:21

            I have found the solution reading the source code in their GitHub.

            Inside the constituency module, in the tree_reader file there is a method called read_trees(text) that it does exactly what I wanted.




            How to solve the spacy latin language import error
            Asked 2022-Mar-29 at 09:19

            i installed spacy_stanza and downloaded the latin model, but i get this error:



            Answered 2022-Mar-29 at 09:19

            spaCy doesn't have built-in support for Latin, so you need to load the pipeline a bit differently. See the spacy-stanza docs. Modifying the Coptic example there slightly:



            XMPP wrong sender address (broadcast serverside)
            Asked 2022-Mar-15 at 07:42

            On messaging from server to all active clients of one user the sender-address is not correctly written.

            This is the broadcast-function (serverside):



            Answered 2021-Oct-15 at 15:51

            This is an error reply from the server, therefor it is the server who sends this message, not a specific user.

            If you look at the source code of handling an error:



            PrometheusOperator Helm Chart: adding labels to default rules
            Asked 2022-Mar-11 at 09:30

            I need to add a label to all default rules that come with the Helm chart. I tried setting the label under commonLabels in the values file, to no avail. I also tried putting it as external_labels within the defaultRules stanza, again didn't do the trick. When I add the label to rules I define myself under AdditionalAlerts, it works fine. But I need it for all alerts.

            I also added it under the "labels for default rules". The label got added to the metadata of each of the default rules, but I need it inside the spec of the rule, under the already existing label for "severity".

            The end goal is to put the environment inside that label, e.g. TEST, STAGING and PRODUCTION. So if anyone has another way to accomplish this, by all means....



            Answered 2022-Mar-10 at 15:04

            You can upgrade your values.yaml file for Prometheus with the necessary labels in the additionalRuleLabels section for defaultRules.

            Below is an example based on the values.yaml file from the Prometheus Monitoring Community:



            Permission to user1/repo denied to user2, can't push to two accounts without changing settings each time
            Asked 2022-Jan-19 at 22:31

            I've seen some similar questions (in fact have tried the solution to every single one I've seen) but none have solved this. Essentially, I want to push to two different Github accounts without changing my config file every time.

            I am trying to push to two different Github accounts from the same system, both with SSH. I am using WSL through VSCode. ssh -T works for both of my RSA files, both Github accounts have the corresponding SSH keys and I can push to each just fine, when my .ssh/config file has specific settings for each.

            My .ssh/config file looks like this:



            Answered 2022-Jan-19 at 22:31

            Once you've set up that stanza in your ~/.ssh/config, you then need to change each remote name to use either or as the host name in the SSH URL. That's the only way to get this to work reliably, and you can change the existing remote (e.g. origin) URL by running git remote set-url NEW-URL.

            Also note that you need the IdentitiesOnly yes option in each stanza as well.

            This is documented in the Git FAQ.



            git-filter-repo multiple operations (regex filter, move files, keep other dir...)
            Asked 2022-Jan-15 at 15:22

            I'm trying to filter a repository with git-filter-repo. I was trying to do this by describing all my needed operations in a path file to be used in a --paths-from-file stanza as described in the documentation but I'm stuck in a last step to finalize this in one single and easy step.

            Situation and expected result

            My git working directory looks like this:



            Answered 2022-Jan-15 at 15:22

            Self answering as laying out the problem helped me spot the issue. I missed one important note in the documentation about path renaming.

            Note: if you combine path filtering with path renaming, be aware that a rename directive does not select paths, it only says how to rename paths that are selected with the filters.

            So one must describe all paths to be selected in the original repo prior to renaming them. Hence in my case the regex must be defined twice: once as a simple path filter and the other as a rename. The following path file is perfectly doing the job in a single run:



            My toy language's evaluator won't type check
            Asked 2022-Jan-14 at 22:27

            Here's the code



            Answered 2022-Jan-14 at 22:25

            The type of your store is broken. In particular, the return type of eval is:



            next release of Stanza
            Asked 2021-Dec-16 at 22:59

            I'm interested in the Stanza constituency parser for Italian. In it is said that a new release with updated models (including an Italian model trained on the Turin treebank) should have been available in mid-November. Any idea about when the next release of Stanza will appear? Thanks alberto



            Answered 2021-Dec-16 at 18:44

            It is still very much a live task ... either December or January, I would say.

            p.s. This isn't really a great SO question....



            Get ID of AWS Security Group Terraform Module
            Asked 2021-Dec-09 at 05:16

            I used this module to create a security group inside a VPC. One of the outputs is the security_group_id, but I'm getting this error:



            Answered 2021-Dec-08 at 22:43

            I took a look at that module. The problem is that the version 3.17.0 of the module simply does not have the output of security_group_id. You are using a really old version.

            The latest version from the site is 4.7.0, you would want to upgrade to this one. In fact, any version above 4.0.0 has the security_group_id, so you need to at least 4.0.0.


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install stanza

            To run your first Stanza pipeline, simply following these steps in your Python interactive interpreter:.


            We welcome community contributions to Stanza in the form of bugfixes 🛠️ and enhancements 💡! If you want to contribute, please first read our contribution guideline.
            Find more information at:

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            gh repo clone stanfordnlp/stanza

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