待翻译：Benchmarking Classical and Transformer-Based Models for Document Sensitivity Classification
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：arXiv:2608.16928v1 Announce Type: new Abstract: Automatic sensitivity classification of organizational documents is a critical yet underserved problem, where the consequences of misclassification range from regulatory violations to security breaches. While AI-based approaches offer a scalable alternative to manual review, their reliability depends fundamentally on the integrity of training data. A pervasive but underreported problem in this domain is label leakage: residual classification markers embedded within document bodies that allow models to exploit surface shortcuts rather than learning genuine content-based sensitivity signals, producing performance estimates that are inflated and unreliable. This paper addresses this problem by introducing Strategic 16K, a carefully constructed, leakage-controlled corpus of 16,000 diplomatic cables sourced from the WikiLeaks Public Library of US Diplomacy (PlusD), and presents a systematic benchmark evaluating six model architectures spanning classical machine learning and transformer-based approaches. We document an extended leakage removal protocol that identifies and eliminates three categories of residual classification markers embedded within document bodies. On the clean benchmark, BERT achieves the strongest performance (Accuracy = 89.14%, F1 = 89.33%), followed by ELECTRA (Accuracy = 88.57%, F1 = 88.90%). Among classical models, TF-IDF with Logistic Regression achieves the strongest performance at significantly lower computational cost. These results constitute the first fully reproducible sensitivity classification benchmark constructed under explicit leakage-controlled conditions from WikiLeaks PlusD.
AI 服务暂时不可用，以下为来源正文，待恢复后补全翻译。
--> [Submitted on 5 Aug 2026] Title:Benchmarking Classical and Transformer-Based Models for Document Sensitivity Classification View a PDF of the paper titled Benchmarking Classical and Transformer-Based Models for Document Sensitivity Classification, by Aleesha Zainab and 3 other authors View PDF HTML (experimental) Abstract:Automatic sensitivity classification of organizational documents is a critical yet underserved problem, where the consequences of misclassification range from regulatory violations to security breaches. While AI-based approaches offer a scalable alternative to manual review, their reliability depends fundamentally on the integrity of training data. A pervasive but underreported problem in this domain is label leakage: residual classification markers embedded within document bodies that allow models to exploit surface shortcuts rather than learning genuine content-based sensitivity signals, producing performance estimates that are inflated and unreliable. This paper addresses this problem by introducing Strategic 16K, a carefully constructed, leakage-controlled corpus of 16,000 diplomatic cables sourced from the WikiLeaks Public Library of US Diplomacy (PlusD), and presents a systematic benchmark evaluating six model architectures spanning classical machine learning and transformer-based approaches. We document an extended leakage removal protocol that identifies and eliminates three categories of residual classification markers embedded within document bodies. On the clean benchmark, BERT achieves the strongest performance (Accuracy = 89.14%, F1 = 89.33%), followed by ELECTRA (Accuracy = 88.57%, F1 = 88.90%). Among classical models, TF-IDF with Logistic Regression achieves the strongest performance at significantly lower computational cost. These results constitute the first fully reproducible sensitivity classification benchmark constructed under explicit leakage-controlled conditions from WikiLeaks PlusD. Comments: 6 pages, 4 images Subjects: Machine Learning (cs.LG) MSC classes: 68T50 (Primary) 68T07, 68T05 (Secondary) Cite as: arXiv:2608.16928 [cs.LG] (or arXiv:2608.16928v1 [cs.LG] for this version) https://doi.org/10.48550/arXiv.2608.16928 arXiv-issued DOI via DataCite Submission history From: Asifullah Khan [view email] [v1] Wed, 5 Aug 2026 05:00:41 UTC (287 KB) Full-text links: Access Paper: View a PDF of the paper titled Benchmarking Classical and Transformer-Based Models for Document Sensitivity Classification, by Aleesha Zainab and 3 other authors View PDF HTML (experimental) TeX Source view license Current browse context: cs.LG new | recent | 2026-08 Change to browse by: cs References & Citations NASA ADS Google Scholar Semantic Scholar Loading... Data provided by: Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer (What is the Explorer?) Connected Papers Toggle Connected Papers (What is Connected Papers?) Litmaps Toggle Litmaps (What is Litmaps?) scite.ai Toggle scite Smart Citations (What are Smart Citations?) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv (What is alphaXiv?) Links to Code Toggle CatalyzeX Code Finder for Papers (What is CatalyzeX?) DagsHub Toggle DagsHub (What is DagsHub?) GotitPub Toggle Gotit.pub (What is GotitPub?) Huggingface Toggle Hugging Face (What is Huggingface?) ScienceCast Toggle ScienceCast (What is ScienceCast?) Demos Demos Replicate Toggle Replicate (What is Replicate?) Spaces Toggle Hugging Face Spaces (What is Spaces?) Spaces Toggle TXYZ.AI (What is TXYZ.AI?) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower (What are Influence Flowers?) Core recommender toggle CORE Recommender (What is CORE?) IArxiv recommender toggle IArxiv Recommender (What is IArxiv?) Author Venue Institution Topic About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs. Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?)