Unverified50% confidenceFactExact time
RULER is a long-context evaluation benchmark proposed by the NVIDIA research team in 2024, containing 13 synthetic tasks divided into four categories: NIAH, Variable Tracking, Common/Frequent Words Extraction, and question answering based on SQuAD/HotpotQA.
1
Sources
50%
Confidence
Long-term
Relevance
8/30/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedModern recommendation systems typically adopt a multi-stage architecture: a recall layer filters thousands of candidates from a massive pool, a ranking layer performs fine-grained scoring and sorting, and a strategy layer applies interventions such as diversity control and safety filtering.65% similarUnverified标准模式通过调用大模型判断所需工具并逐步执行，容错率高、更适合处理需要联网搜索、编写复杂报告等步骤繁多的复杂任务64% similarUnverified长上下文检索准确率通过Needle-in-a-Haystack测试衡量模型在超长文档中精准定位关键信息的能力62% similarUnverifiedThis evaluation comprehensively scored three open-source spreadsheet AI skills across five dimensions: multi-table join, data cleaning, automation reusability, traceability, and production efficiency.61% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/823648API
curl https://kongchang.com/api/v1/knowledge/claims/823648MCP
get_claim(id=823648)