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Luis Valdivia

Luis Valdivia

Computer Vision and Text Generation in German, Spanisch and English

AUSTRIA flag
Salzburg, Austria
$30.00/hrExpertAppenCrowdsourceGoogle Cloud Vertex AI

Key Skills

Software

AppenAppen
CrowdSourceCrowdSource
Google Cloud Vertex AIGoogle Cloud Vertex AI
LionbridgeLionbridge
OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)
Internal/Proprietary Tooling
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
ImageImage

Top Label Types

Audio Recording
Computer Programming Coding
Data Collection
Evaluation Rating
Text Summarization

Freelancer Overview

I have previously engaged in a variety of AI training activities. The scope of my experience encompasses a wide range of domains, including text summarisation, evaluation of mathematical or programming queries, and various forms of accent recognition in records, to name but a few.

ExpertSpanishGerman

Labeling Experience

Invoice labeling

Internal Proprietary ToolingImageBounding BoxClassification
Recognize invoice characteristics such as gross or net amount, invoice date, purchase order date/number, bank account, etc. in invoices and select the correct position for these items.

Recognize invoice characteristics such as gross or net amount, invoice date, purchase order date/number, bank account, etc. in invoices and select the correct position for these items.

2022
Appen

Mathematical query evaluation

AppenTextText Summarization
Evaluation of mathematical queries for a language model

Evaluation of mathematical queries for a language model

2024 - 2024

Evaluation of Queries

Internal Proprietary ToolingTextText GenerationTranslation Localization
The task was to revise and possibly correct the answers to a language model in German and Spanish.

The task was to revise and possibly correct the answers to a language model in German and Spanish.

2024 - 2024

Language Model answers evaluation

Internal Proprietary ToolingTextQuestion AnsweringText Summarization
Evaluation and correction of Spanish responses generated from a language model

Evaluation and correction of Spanish responses generated from a language model

2023 - 2024
Appen

Accent recognition

AppenAudioTranslation Localization
Evaluation of automated transcription of German dialects

Evaluation of automated transcription of German dialects

2023 - 2024

Education

U

University of Salzburg

Bachelor of Science, Computer Science

Bachelor of Science
2011 - 2021
M

Mozarteum University

Bachelor of Arts, Composition

Bachelor of Arts
2005 - 2009

Work History

B

Bacco Software Systems

Software Developer

Salzburg
2016 - Present
N

N/A

Freelance Translator

N/A
2009 - Present