Confident, Calibrated, or Complicit: Probing the Trade-offs between Safety Alignment and Ideological Bias in Language Models in Detecting Hate Speech

Aplicaciones, sesgos y consecuencias sociales 2025 arXiv

Línea: Aplicaciones, sesgos y consecuencias sociales

Título original: Confident, Calibrated, or Complicit: Probing the Trade-offs between Safety Alignment and Ideological Bias in Language Models in Detecting Hate Speech

Autores: Sanjeeevan Selvaganapathy, Mehwish Nasim

Palabras clave: Large Language Models, Personality, Bias, Social Impact, Evaluation

Fuente: https://arxiv.org/abs/2509.00673

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Este trabajo, "Confident, Calibrated, or Complicit: Probing the Trade-offs between Safety Alignment and Ideological Bias in Language Models in Detecting Hate Speech", se ubica en la línea de aplicaciones, sesgos y consecuencias sociales dentro del estudio de «personalidad sintética» en modelos de lenguaje. El resumen original delimita el problema principal al señalar que Este trabajo examina confident, calibrated, or complicit: probing the trade-offs between safety alignment and ideological bias in language models in detecting hate speech dentro de la línea de aplicaciones, sesgos y consecuencias sociales en LLMs. Además, contextualiza el aporte al precisar que El artículo reporta que we investigate the efficacy of Large Language Models (LLMs) in detecting implicit and explicit hate speech, examining whether models with minimal safety alignment (uncensored) might provide more objective classification capabilities compared to their heavily-aligned (censored) counterparts. Desde una lectura de estado del arte, este encuadre inicial es relevante porque traduce una discusión amplia sobre personalidad en IA hacia una pregunta operativa, evaluable y comparable entre modelos, configuraciones y protocolos. En términos aplicados, la contribución de esta sección introductoria está en conectar la medición de rasgos con decisiones técnicas de diseño, evaluación y despliegue, incluyendo la interpretación de conductas conversacionales bajo marcos psicométricos. Por ello, el artículo se incorpora en este repositorio como evidencia empírica que ayuda a distinguir entre afirmaciones teóricas y resultados observables en condiciones experimentales definidas.

En el plano metodológico, el artículo se estructura alrededor de procedimientos replicables y no únicamente descripciones narrativas. La lógica experimental comunica que While uncensored models theoretically offer a less constrained perspective free from moral guardrails that could bias classification decisions, our results reveal a surprising trade-off: censored models significantly outperform their uncensored counterparts in both accuracy and robustness, achieving 78.7% versus 64.1% strict accuracy. También se especifica que However, this enhanced performance comes with its own limitation -- the safety alignment acts as a strong ideological anchor, making censored models resistant to persona-based influence, while uncensored models prove highly malleable to ideological framing. Esta arquitectura metodológica permite contrastar resultados entre estudios y analizar, con mayor precisión, qué parte de la variación observada proviene del modelo, del prompt, del instrumento de medición o de la configuración del experimento. Para una revisión científica rigurosa, este punto es clave porque aporta criterios de comparabilidad y facilita auditorías posteriores sobre fiabilidad, validez y estabilidad temporal. Además, la metodología puede leerse como parte de una transición del campo hacia evaluaciones más sólidas, donde la personalidad se usa como señal diagnóstica de capacidades, sesgos y límites de alineación. Aun así, la interpretación exige cautela frente a sensibilidad al contexto, cambios por instrucción y posibles artefactos de formato.

Respecto a resultados e implicaciones, el estudio aporta evidencia útil para investigación y práctica, pero su valor máximo aparece cuando se triangula con trabajos complementarios y controles de calidad estrictos. Las señales de personalidad observadas en modelos de lenguaje pueden reflejar una combinación de patrones aprendidos, efectos del entorno conversacional y restricciones del propio instrumento psicométrico, por lo que no deben interpretarse como equivalentes directos de rasgos humanos estables. En esta curación canónica, el artículo se considera una pieza de comparación transversal para analizar evolución temporal del campo, diferencias por categoría y tensión entre rendimiento, seguridad y equidad. Sus conclusiones contribuyen a fortalecer la base empírica del área y, al mismo tiempo, subrayan la necesidad de mantener trazabilidad de fuentes, criterios explícitos de validación y protocolos reproducibles antes de trasladar hallazgos a sistemas de producción o a contextos sensibles como salud mental, educación y decisión social automatizada. Esta ampliación analítica se redacta a partir de metadatos verificados, del contenido original del resumen y de los criterios editoriales unificados del repositorio.

Inglés

This study, "Confident, Calibrated, or Complicit: Probing the Trade-offs between Safety Alignment and Ideological Bias in Language Models in Detecting Hate Speech", is situated in the research line of aplicaciones, sesgos y consecuencias sociales and is interpreted within a synthetic personality framework for large language models. The original abstract establishes the main problem by emphasizing that We investigate the efficacy of Large Language Models (LLMs) in detecting implicit and explicit hate speech, examining whether models with minimal safety alignment (uncensored) might provide more objective classification capabilities compared to their heavily-aligned (censored) counterparts. It then advances the context by clarifying that While uncensored models theoretically offer a less constrained perspective free from moral guardrails that could bias classification decisions, our results reveal a surprising trade-off: censored models significantly outperform their uncensored counterparts in both accuracy and robustness, achieving 78.7% versus 64.1% strict accuracy. From a review perspective, this opening section indicates that the work targets a concrete gap in model behavior analysis and not only a conceptual debate, because the article explicitly frames personality as an operational variable linked to measurable outputs, behavioral consistency, and downstream interaction quality. In practical terms, the framing is relevant for AI evaluation pipelines, psychometric adaptation, and deployment governance, especially when personality traits are used to explain differences in model responses. The paper is therefore positioned as an empirical contribution with methodological implications for reproducibility and interpretation across model families and prompting setups.

Methodologically, the article describes an approach where evidence is organized around testable procedures rather than anecdotal observations. The core technical narrative reports that However, this enhanced performance comes with its own limitation -- the safety alignment acts as a strong ideological anchor, making censored models resistant to persona-based influence, while uncensored models prove highly malleable to ideological framing. It also details that Furthermore, we identify critical failures across all models in understanding nuanced language such as irony. Under this structure, the paper contributes a measurable pathway to compare model behavior with psychological constructs, while also making explicit tradeoffs between internal validity, ecological validity, and prompt sensitivity. For scientific synthesis, this matters because it enables cross-study comparison using common anchors such as trait dimensions, calibration settings, and evaluation protocol stability. The work can also be interpreted as part of a broader trend in which personality-related benchmarks are increasingly used as probes for model alignment and decision patterns. Importantly, the methodological layer should be read with attention to instrumentation assumptions and to whether the reported effects are robust to re-ordering, role instructions, and context-window perturbations.

At the level of findings and implications, the paper supports a cautious but actionable interpretation for researchers and practitioners working on personality-aware systems. The reported evidence is most valuable when integrated with reliability checks, source transparency, and explicit limitations, because synthetic personality signals may represent a combination of learned linguistic priors, instruction artifacts, and task-specific response strategies. In this repository, the article is treated as a high-value node for comparative analysis across years, categories, and evaluation traditions, especially in relation to fairness, safety, and controllability questions. Its conclusions should be triangulated with neighboring studies to avoid overgeneralization from single benchmarks, and to distinguish between stable trait-like behavior and context-conditioned style changes. Overall, the work strengthens the empirical basis of the field while reinforcing the need for reproducible protocols, canonical metadata, and rigorous interpretation standards before translating psychometric claims into deployed applications. This extended synthesis is derived from the verified source metadata, the original abstract content, and the repository-wide normalization criteria defined for methodological comparability.