Identifying Scientists on X

arXiv:2609.31264 · cs.CL · Submitted 2026-09-25 · Read on arXiv

cs.CL

Submitted: 2026-09-25

Updated: 2026-09-25

Code: https://github.com/PhMeier/identification_of_scientists_on_X

Terminology

• Embeddings — 13× in this paper · explained in 2 episodes
• F1 Score — 10× in this paper · explained in 3 episodes
• Accuracy — 6× in this paper · explained in 1 episode
• Loss Function — 5× in this paper · explained in 2 episodes
• Contrastive Learning — 4× in this paper · explained in 5 episodes
• Clustering — 3× in this paper · explained in 2 episodes
• Transformer — 3× in this paper · explained in 2 episodes
• Verification — 2× in this paper · explained in 2 episodes
• Annotator Agreement — 1× in this paper · explained in 1 episode
• Benchmark — 1× in this paper · explained in 2 episodes
• Data Augmentation — 1× in this paper · explained in 7 episodes
• Distillation — 1× in this paper · explained in 2 episodes
• Lexical Diversity — 1× in this paper · explained in 2 episodes
• Sparsity — 1× in this paper · explained in 4 episodes
• Support Vector Machines — 1× in this paper

Sources

• BERTopic: Neural topic modeling with a class-based TF-IDF procedure
• DeBERTa: Decoding-enhanced BERT with Disentangled Attention
• RoBERTa: A Robustly Optimized BERT Pretraining Approach
• OpenAlex: A fully-open index of scholarly works, authors, venues, institutions, and concepts
• Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks

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