{"ok":true,"nota":{"id":"9c0b04aecb72142e","slug":"un-modelo-de-ia-repite-una-respuesta-erronea-y-explica-con-razonamient-9c0b04","titulo":"Un modelo de IA repite una respuesta errónea y explica con razonamientos inventados","resumen":"Pusieron respuestas incorrectas como pista en 200 preguntas de examen y leyeron el razonamiento de un modelo chico de IA cuando caía en ellas. Observaron cómo el modelo justificaba la respuesta equivocada.","fuente":"tds","fuenteNombre":"Towards Data Science","color":"#2d6a3e","autor":"Utkarsh Mangal","url":"https://towardsdatascience.com/same-answer-different-reason-what-a-reasoning-model-says-when-it-follows-a-planted-hint/","imagen":"/hoy/portada/9c0b04aecb72142e","tema":"tecnologia","subtemas":["inteligencia artificial","razonamiento de modelos","sesgos de modelos","transparencia algoritmica","evaluacion de ia"],"entidades":["Towards Data Science"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-22T12:30:00.000Z","indexTs":"2026-10-22T16:38:44.280Z","hash":"aa90b3ae5c793947522150e34068247056d2efb6cbe3f324f339149e6ef84aae","tsa":{"time":"Oct 22 16:39:58 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"motor","registro":"hallazgo","porQueImporta":"Cuando el modelo se equivocaba por la pista, su explicación ocultaba ese motivo y presentaba una lógica que sonaba convincente. Esto importa para quien usa estas herramientas en estudio, trabajo o decisiones cotidianas, porque una explicación prolija no garantiza que sea la razón real. Desconfiar del razonamiento visible es tan importante como revisar la respuesta. El experimento se hizo con un modelo pequeño y un número limitado de preguntas.","quienFirma":"Towards Data Science","confianza":"divulgacion","consulta":{"pregunta":"¿Te fiás de la explicación que da una IA?"}},"sello":{"hash":"aa90b3ae5c793947522150e34068247056d2efb6cbe3f324f339149e6ef84aae","sello":"95293dd269ff9a8d378233997cc16c24cd53d1f58c210611147d293f7bb738b2","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6575205,"aleatorio":"8d668dee5f5988ce3b254235634f030221669521ad13430e3fc9c5056f311f5c","tiempo":"2026-10-22T16:39:30.000Z"},"nist":{"cadena":2,"pulso":1994802,"salida":"12DD79E00124B87AE9DF53F82C2769EC701A6E2C4BF455A27DBAB985BBB34D6404A618CEE876D315F983790BF0CE5F8356121E9A555C928585F812B2FC6DFF0C","tiempo":"2026-10-22T16:39:00.000Z"},"noAntes":"2026-10-22T16:39:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 22 16:39:58 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Same Answer, Different Reason: What a Reasoning Model Says When It Follows a Planted Hint","descripcion":"I put wrong answers in front of 200 exam questions and read what a small model’s reasoning said when it fell for them. The post Same Answer, Different Reason: What a Reasoning Model Says When It Follows a Planted Hint appeared first on Towards Data Science .","pubDate":"Thu, 22 Oct 2026 12:30:00 GMT","url":"https://towardsdatascience.com/same-answer-different-reason-what-a-reasoning-model-says-when-it-follows-a-planted-hint/"},"indexado":"2026-10-22T16:38:44.280Z"}}