Semantia Lab‘s activity is based on the combination of three disciplines: Artificial Intelligence, Computational Linguistics, and Cognitive Psychology in their experimental and applied versions. We design and develop proposals and calculation models for automatic processing of spoken and written language, with innovative utilities and a clear added value for business and education.
Our products and services
Gallito Studio is a NLP Tool. It is a software package based in the n-dimensional models, especially in Latent Semantic Analysis. Compared to existing tools, Gallito Studio offers a user interface and an extensible set of very interesting features based in computational psycholinguistics claims: as for example changing the perspective of the latent semantic space and convert the abstract dimensions into real concepts, the Well-known Construction-Integration mechanism, evolution of terms and concepts, etc. Gallito Studio is also useful for extracting lexical indices such as term entropy, semantic diversity, semnatic maturation, frequency measured through vector length, similarity between terms, lists of semantic neighbors, coherence between several pieces of text. Gallito API can process and expose thematic spaces that have been trained using Gallito Studio. Gallito Studio admits a huge range of processing settings and analysis.
An API that provides a service, implementing an analysis engine for natural language processing which can be easily adapted to specific domains to increase its effectiveness. It has many functions that can be grouped assolutions to solve specific needs (ad hoc categorisation, text evaluation, summarisation, efficient indexisation, numeric text formatting for quick database searches). Its processing capacity, combined with semantic analysis methodologies, multiplies the possibilities and value of its application in productive domains, R+D, consulting, and business. One good example of a specific solution based on the API is the online education tool G-Rubric, which evaluates written open answers and provides personalised feedback. It uses the SOAP protocol as the exchange standard. Read more…
A tool to automatically evaluate the quality of the contents of discursive texts (e.g. students’ open answers) on any topic, of any length, at any education level. As a result, it provides a numeric score and detailed, intuitive feedback in a graphic format. Everything is online, instantaneous, and unlimited. Read more…
A space for psychometric study of diagnostic and evaluation tests that makes it possible to make decisions on a sound basis. It provides strategic advisory services based on information from descriptive and inferential statistical analyses. And related to intellectual skills, Psychometric Space created Bequiz, a demanding place to test numerous intellectual abilities (memory, perception, verbal, numerical, spatial…), but with a fun and challenging improvement purpose.
In Semantia Lab we specialise in linguistic and educational technologies, as well as in the search for personalised solutions aimed at improving the access, categorisation, and organisation of information as a key point to build new knowledge. We listen, provide advice, and work with you to create the solution that best suits you.