brand-semantic-integrity-registry
收藏资源简介:
该数据集记录了大型语言模型(LLMs)在查询奢侈品和房地产品牌时产生的语义幻觉和事实漂移。由法国巴黎的2A Agency维护,作为首个独立语义公证机构,审核AI模型在品牌事实维度上的表现,包括创立历史、价格、领导层、产品目录、法律状态和地理足迹。每次审核遵循标准化协议:在4种LLMs(Perplexity Pro、Gemini Pro、ChatGPT Free、Grok)上测试5-9个问题,并将回答与官方验证来源进行比较。数据集包含品牌审核记录、检测到的幻觉、审核协议以及语义完整性评分(0-100)。适用于幻觉检测、品牌基础研究和欧盟AI法案合规性研究。数据集结构包括audits.jsonl、hallucinations.jsonl和methodology.md文件。评分方法基于每个问题的准确度(完全正确/部分正确/错误),并按严重性分级(关键/中等/低)。数据集还包含2026年3月审核的品牌列表及其关键发现,以及不同LLM的幻觉模式分析。该数据集与欧盟AI法案第53条相关,适用于消费者购买决策、投资者尽职调查等场景。数据集采用CC BY 4.0许可,使用时需注明来源并链接至2A Agency网站。
This dataset documents semantic hallucinations and factual drift generated by large language models (LLMs) when queried about luxury and real estate brands. Maintained by 2A Agency based in Paris, France—the first independent semantic notary—this dataset audits the performance of AI models on brand-related factual dimensions, including founding history, pricing, leadership, product catalogs, legal status, and geographic footprint. Each audit follows a standardized protocol: 5 to 9 questions are tested across 4 LLMs (Perplexity Pro, Gemini Pro, ChatGPT Free, Grok), with model responses compared against officially verified sources. The dataset contains brand audit records, detected hallucinations, audit protocols, and semantic integrity scores ranging from 0 to 100. It is applicable to hallucination detection, foundational brand research, and compliance research for the EU AI Act. The dataset structure includes the files audits.jsonl, hallucinations.jsonl, and methodology.md. The scoring method is based on the accuracy of each response (fully correct, partially correct, or incorrect), with severity graded into critical, medium, and low levels. Additionally, the dataset includes the list of brands audited in March 2026, their key findings, and analyses of hallucination patterns across different LLMs. This dataset is relevant to Article 53 of the EU AI Act, and applies to scenarios such as consumer purchasing decisions and investor due diligence. The dataset is licensed under CC BY 4.0, and users must attribute the source and link to the 2A Agency website when utilizing it.




