
Hadjer Khaldi
Data Scientist @ Geotrend By ChapsVision
text classification
pretrained language model
propaganda detection
focal loss
multitask architecture
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presentations
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SHORT BIO
Engineer in computer science with a focus on data and knowledge management. I have a Ph.D. in Natural Language Processing, with a focus on Information Extraction. I’m interested in creating industrial NLP pipelines that make use of cutting-edge deep learning models and technologies.
I like working in small teams that value sharing and learning, on projects that serve the community, using new technologies in both domains of software development and data management.
Skills: scientific writing, NLP with machine/deep learning models, transformers (e.g. BERT, GPT, LLM), python & pytorch
Presentations

HTE at ArAIEval Shared Task: Integrating Content Type Information in Binary Persuasive Technique Detection
Hadjer Khaldi and 1 other author