做科学知识图谱或文献挖掘的团队可以直接用这个开源管线，省去自己设计抽取流程的麻烦，尤其适合需要跨论文推理的科研场景。
Agents-K1 是一个端到端的科学知识编排管线，能将原始论文转化为智能体可用的科学知识图谱。它包含多模态解析器、基于 GRPO 训练的 4B 信息提取模型和统一接口 CLI，覆盖实体、多模态证据、引用和关系。团队用该管线处理了 246 万篇论文，构建了 Scholar-KG 数据集，并开源了其中 100 万篇子集。实验表明，Agents-K1 在科学信息提取、知识图谱构建和多跳推理上表现优异。
Agents-K1: Towards Agent-native Knowledge Orchestration
Current LLM-based research agents have advanced through agent orchestration, yet largely overlook scientific knowledge orchestration. Existing works often reduce papers to abstracts, surface mentions, and flat \texttt{cites} edges, omitting key entities, claims, evidence, mechanisms, and method lineages essential for scientific reasoning. To this end, we introduce \textbf{Agents-K1}, an end-to-end knowledge orchestration pipeline that converts raw documents into agent-native scientific knowledge graphs. Agents-K1 integrates three components under a unifying theoretical foundation: a multimodal parser whose five-module schema captures entities, multimodal evidence, citations, and typed inter-entity relations across the full paper rather than abstracts alone; a 4B information-extraction backbone trained with GRPO under a rule-based reward; and a graphanything CLI, a tri-source agent interface that unifies web search, multimodal graph retrieval, and cross-document traversal. On top of this, we process 2.46 million scientific papers across six subjects to produce \textbf{Scholar-KG}, of which we release a one-million-paper subset, and the full Scholar-KG is accessible via the SCP link below. The same pipeline can be extended to general-domain corpora and to schema-conformant data synthesis. Extensive experiments demonstrate that Agents-K1 achieves superior performance in scientific information extraction, knowledge graph construction, and multi-hop scientific reasoning.