lenu_CZ / README.md
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---
widget:
- text: ALU SV CZ, s.r.o.
- text: CZ STAVEBNÍ HOLDING, a.s.
- text: NOVA Real Estate - podfond 1
- text: Město Libušín
- text: Ing. Jan Řezník
- text: Stavební bytové družstvo Jindřichův Hradec
- text: SHERLOG SE
- text: Interim Investment svěřenský fond
- text: Arcidiecézní charita Praha
- text: Nadace Kardiocentrum České Budějovice
- text: Svaz modelářů České republiky z.s.
- text: VAN GRAAF, k.s.
- text: Odbory KOVO MB
- text: Vilau v.o.s.
- text: Společenství vlastníků jednotek Purkyňova 1106/17, Opava
- text: OSMA - ČR - OJ034
- text: Římskokatolická farnost Těchlovice
- text: Nadační fond TELEPACE
- text: MILNEA státní podnik v likvidaci
- text: ČIPA, o.p.s.
- text: Ústav pro evropskou integraci z.ú.
- text: AWP P&C Česká republika - odštěpný závod zahraniční právnické osoby
- text: Moravskoslezský kraj
- text: ecoenerg Windkraft GmbH & Co. KG, organizační složka
- text: Ústav experimentální botaniky AV ČR, v. v. i.
- text: NIX.CZ, z.s.p.o.
- text: Obvodní soud pro Prahu 9
- text: Svazek obcí pro vodovody a kanalizace Šlapanicko
- text: Intel Czech Tradings, Inc., organizační složka
model-index:
- name: Sociovestix/lenu_CZ
results:
- task:
type: text-classification
name: Text Classification
dataset:
name: lenu
type: Sociovestix/lenu
config: CZ
split: test
revision: f4d57b8d77a49ec5c62d899c9a213d23cd9f9428
metrics:
- type: f1
value: 0.9909657320872274
name: f1
- type: f1
value: 0.8214443745456704
name: f1 macro
args:
average: macro
---
# LENU - Legal Entity Name Understanding for Czech Republic
A Bert (multilingual uncased) model fine-tuned on czech legal entity names (jurisdiction CZ) from the Global [Legal Entity Identifier](https://www.gleif.org/en/about-lei/introducing-the-legal-entity-identifier-lei)
(LEI) System with the goal to detect [Entity Legal Form (ELF) Codes](https://www.gleif.org/en/about-lei/code-lists/iso-20275-entity-legal-forms-code-list).
---------------
<h1 align="center">
<a href="https://gleif.org">
<img src="https://www.gleif.org/assets/build/img/logo/gleif-logo-new.svg" width="220px" style="display: inherit">
</a>
</h1><br>
<h3 align="center">in collaboration with</h3>
<h1 align="center">
<a href="https://sociovestix.com">
<img src="https://www.sociovestix.com/img/svl_logo.png" width="450px" style="width: 75%">
</a>
</h1><br>
---------------
## Model Description
<!-- Provide a longer summary of what this model is. -->
The model has been created as part of a collaboration of the [Global Legal Entity Identifier Foundation](https://gleif.org) (GLEIF) and
[Sociovestix Labs](https://sociovestix.com) with the goal to explore how Machine Learning can support in detecting the ELF Code solely based on an entity's legal name and legal jurisdiction.
See also the open source python library [lenu](https://github.com/Sociovestix/lenu), which supports in this task.
The model has been trained on the dataset [lenu](https://huggingface.co/datasets/Sociovestix), with a focus on czech legal entities and ELF Codes within the Jurisdiction "CZ".
- **Developed by:** [GLEIF](https://gleif.org) and [Sociovestix Labs](https://huggingface.co/Sociovestix)
- **License:** Creative Commons (CC0) license
- **Finetuned from model [optional]:** bert-base-multilingual-uncased
- **Resources for more information:** [Press Release](https://www.gleif.org/en/newsroom/press-releases/machine-learning-new-open-source-tool-developed-by-gleif-and-sociovestix-labs-enables-organizations-everywhere-to-automatically-)
# Uses
<!-- Address questions around how the model is intended to be used, including the foreseeable users of the model and those affected by the model. -->
An entity's legal form is a crucial component when verifying and screening organizational identity.
The wide variety of entity legal forms that exist within and between jurisdictions, however, has made it difficult for large organizations to capture legal form as structured data.
The Jurisdiction specific models of [lenu](https://github.com/Sociovestix/lenu), trained on entities from
GLEIF’s Legal Entity Identifier (LEI) database of over two million records, will allow banks,
investment firms, corporations, governments, and other large organizations to retrospectively analyze
their master data, extract the legal form from the unstructured text of the legal name and
uniformly apply an ELF code to each entity type, according to the ISO 20275 standard.
# Licensing Information
This model, which is trained on LEI data, is available under Creative Commons (CC0) license.
See [gleif.org/en/about/open-data](https://gleif.org/en/about/open-data).
# Recommendations
Users should always consider the score of the suggested ELF Codes. For low score values it may be necessary to manually review the affected entities.