[Corpora-List] Create an ontology based on manual text annotations

Mariana Neves marianalaraneves at gmail.com
Mon Mar 30 08:57:08 CEST 2020


Dear Louis,

we recently published a survey of various annotation tools, hopefully you can find the one that fits your needs.

https://academic.oup.com/bib/advance-article/doi/10.1093/bib/bbz130/5670958

Best regards,

Mariana

On Sat, Mar 28, 2020 at 10:18 AM Louis de Viron <louis at datatext.eu> wrote:


> Dear all,
>
> I am looking for a tool for creating ontologies based on a manual
> annotation of texts. We want to easily annotate entities and relations
> between them. Example:
>
> - “Big Mac” is manually annotated as a PRODUCT
> - “McDonald’s” is manually annotated as a COMPANY
> - “Big Mac” and “McDonald’s” are linked by a relation which is
> manually annotated as IS_A_PROVIDER_OF.
>
> It implies the following functionalities:
>
> 1. Definition of an ontology schema (PRODUCT, COMPANY,
> IS_A_PROVIDER_OF)
> 2. Entities with defined attributes
> 3. Relationships between predefined entity types (The relation
> IS_A_PROVIDER_OF should only be possible between the entity types COMPANY
> and PRODUCT.). The annotation of the relations should be user-friendly,
> also across the whole document.
> 4. A plain text annotation tool
> 5. A way to export the ontology that has been created
>
> I am wondering if such a tool exists and is available
>
> Many thanks for your help
>
> Best regards
>
> Louis
> *Louis de VIRON - DataText SPRL *
> Freelance Data Scientist - NLP Engineer
> Phone: +32 476 54 11 86 <callto:0032476541186>
> Web: www.datatext.eu
> E-mail: louis at datatext.eu
> Address: Rue Émile Wittmann 36 - 1030 Schaerbeek (BE)
> VAT: BE 0721.433.837
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