PAFO
No mentions found
This entity hasn't been tracked yet, or Iris is still building its knowledge base.
Related Articles from SNS
PAFO: Pareto Fairness Optimization for Personalized Reward Modeling
arXiv:2606.07988v1 Announce Type: new Abstract: Large language models (LLMs) increasingly rely on reward models to align their outputs with diverse user preferences. While personalized reward models aim to capture such heterogeneity, they are often trained on imbalanced user preference data and may therefore favor users whose preferences are more common in the training population. In this paper, we identify this failure mode as personalized reward bias, where reward modeling quality varies...
World Cup Group B guide
World Cup 2026 Group B guide - fixtures, schedule, standings and odds for Canada, Bosnia-Herzegovina, Qatar and Switzerland World Cup Group B includes co-hosts Canada, Bosnia-Herzegovina, Qatar and Switzerland; matches will take place in Canadian cities Toronto and Vancouver and in the USA's Santa Clara, Los Angeles and Seattle Tuesday 2 June 2026 12:50, UK World Cup Group B sees co-hosts Canada play the first fixture in their home country against Bosnia-Herzegovina, followed by games...
World Cup Group F guide
World Cup 2026 Group F guide - fixtures, schedule, standings and odds for Netherlands, Japan, Sweden and Tunisia World Cup Group F includes Netherlands, Japan, Sweden and Tunisia; matches to take place in Arlington, Houston and Kansas City in the US, plus Guadalupe in Mexico; three-time runners-up Netherlands looking for first World Cup win; Graham Potter leads Sweden into tournament Tuesday 2 June 2026 13:21, UK World Cup Group F sees three-times runners-up Netherlands begin their campaign...
World Cup Group L guide
World Cup 2026 Group L guide - fixtures, schedule, standings and odds for England, Croatia, Ghana and Panama World Cup Group L includes England, Croatia, Ghana and Panama; Thomas Tuchel's Three Lions begin against Croatia on June 17 in Arlington, Texas - kick-off 9pm BST; England then face Antoine Semenyo's Ghana before ending group against Panama Tuesday 2 June 2026 13:43, UK World Cup Group L features Thomas Tuchel's England as they face Croatia, Ghana and Panama. World Cup Group L...
Ghana delay naming World Cup squad
Ghana delay naming World Cup squad CARDIFF, June 1 : Ghana plan to announce their World Cup squad on Tuesday, among the last countries to do so as they juggle last-minute injury concerns before finalising their 26-man selection, officials said on Monday. Centre back Alexander Djiku was hurt in training over the weekend and replaced by Dutch-born Derrick Luckassen in a last-minute change before FIFA’s deadline for submitting the squads on Monday. Coach Carlos Queiroz confirmed Djiku’s...