当前OpenAI不同向量大模型的对比: 从上表可以看出,为了权衡生成速度和准确性,OpenAI提供的新的向量大模型text-embedding-3支持dimensions参数,可以选择生成不同长度的向量。而更长的向量效果更好,但是成本更高,速度更慢。从价格上来说,text-embedding-3-small和前一代的向量大模型维度一致,效果略强,不过价格下降5倍!
On the other hand, text-embedding-3-large is a good option for higher accuracy, and we can also take advantage of the new dimensions parameter to keep the embedding at 1536 instead of the native size of 3072 without impacting the overall performance. Benchmarking analysis Before the release,...
changed the title Problem with OpenAI's `text-embedding-3-large` model: `SQLParseException: Field [6] vector's dimensions must be <= [2048]; got 3072` Problem with OpenAI's "text-embedding-3-large" model: `SQLParseException: Field [6] vector's dimensions must be <= [2048]; got ...
Adds support for OpenAI's text-embedding-3-large model by utilizing the dimensions parameter to limit output to 2000 dimensions, making it compatible with pgvector's constraints while still leverag...
Das text-embedding-3-small ist für Latenz und Speicherung optimiert. Andererseits ist text-embedding-3-large eine gute Option für eine höhere Genauigkeit, und wir können auch den neuenDimensions-Parameternutzen, um die Einbettung bei 1536 statt der nativen Größe von 3072 zu hal...
And ask for 1536 dimensions for this modelsView details spolu merged commit 823826a into main May 24, 2024 3 checks passed spolu deleted the spolu-core_embedders_openai branch May 24, 2024 15:52 flvndvd pushed a commit that referenced this pull request May 26, 2024 Add support for text...
body["dimensions"] = json!(1536); } _ => (), } } None => (), }// let mut req_builder = Request::builder() // .method(Method::POST) // .uri(uri) // .header("Content-Type", "application/json") // // This one is for `openai`. ...
Limit dimensions to 2000 for OpenAI text-embedding-3-large obot-platform/tools#258 Merged Merge remote-tracking branch 'origin/main' into oai_text_embedding_large f5812ee thedadams approved these changes Dec 5, 2024 View reviewed changes pkg/controller/data/default-model-aliases.yaml @@...