Encoded Early, Used Late: Where Transformers Begin to Act on an Inferred Partner's Expertise
- 类型:arxiv
- 标识:2609.07139
- 链接:https://arxiv.org/abs/2609.07139
- 主分类:llm-infra
- 形态:method
- 被引:0
- 被引来源:Semantic Scholar + OpenAlex
- S2被引:0
- OpenAlex被引:0
- 影响力被引:0
- TLDR:It is found that partner expertise is most decodable in the early layers and falls to near chance before the midpoint of the network, and one model on a synthetic corpus is used as an initial demonstration.
- OpenAlex ID:W7211989252
- OpenAlex DOI:10.48550/arxiv.2609.07139
- DOI:10.48550/arxiv.2609.07139
- DOI来源:OpenAlex
- 开放获取:green
- 开放获取链接:https://doi.org/10.48550/arxiv.2609.07139
- OpenAlex更新:2026-09-11
- 待LLM分类:否
- 标题中文:Encoded Early, Used Late:Transformer 在何处开始作用于所推断的对话伙伴专业度
- TLDR中文:发现合作者专业能力在模型早期层最易被解码,到网络中点前降至接近随机水平,并基于合成语料以单个模型作为初步验证。
- 成熟度:research
- 场景:mechanistic interpretability、transformer internals
- 来源文件:
- /inbox/tom/_candidates/2026-09-09-agent-rag-longcontext-candidates.json
- [S2 enrich]
- [OpenAlex backfill]