Unverified50% confidenceFactExact time
PatchTST将序列分段输入，iTransformer对变量维度做注意力，是针对性的时序架构
1
Sources
50%
Confidence
Long-term
Relevance
7/10/2026
First Seen
Sources
Toto-2.0: Multivariate Time Series Forecasting Enters the Foundation Model Scaling Era
redditr/datascience7/9/2026
Related Claims
UnverifiedSFT（监督微调）用人工标注的提示-回答对直接优化模型输出分布，InstructGPT、Alpaca等早期指令微调工作均以SFT为核心64% similarUnverifiedThe BPE (Byte Pair Encoding) algorithm commonly used in the GPT series builds a vocabulary by counting the frequency of adjacent character pairs and merging the highest-frequency character pairs.61% similarUnverifiedThe developer believes GPT-5.6 (Sol) can consistently identify deeper layers within gameplay loops and is more proactive in pushing back.61% similarVerifiedThe GPT series uses tiktoken (based on BPE encoding) for tokenization.61% similarUnverifiedGPT Live的架构将监听-理解-生成统一至同一连续计算图中，配合流式推理框架，在token级别交织处理输入与输出61% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/464880API
curl https://kongchang.com/api/v1/knowledge/claims/464880MCP
get_claim(id=464880)