§ ¦ìNgn ãóX—dZddlmZmZmZddlmZddlmZm Z Gd„dee¦«Z dS)z)Wrapper around text2vec embedding models.é)ÚAnyÚListÚOptional)Ú Embeddings)Ú BaseModelÚ ConfigDictcó ‡—eZdZUdZdZeeed<dZe ed<dZ e ed<dZ eeed<dZ e ed <ed ¬ ¦«Zddd œd e deed e fˆfd„Zdeedeeefd„Zdedeefd„ZˆxZS)ÚText2vecEmbeddingsa–text2vec embedding models. Install text2vec first, run 'pip install -U text2vec'. The github repository for text2vec is : https://github.com/shibing624/text2vec Example: .. code-block:: python from langchain_community.embeddings.text2vec import Text2vecEmbeddings embedding = Text2vecEmbeddings() embedding.embed_documents([ "This is a CoSENT(Cosine Sentence) model.", "It maps sentences to a 768 dimensional dense vector space.", ]) embedding.embed_query( "It can be used for text matching or semantic search." ) NÚmodel_name_or_pathÚMEANÚ encoder_typeéÚmax_seq_lengthÚdeviceÚmodel©)Úprotected_namespaces©rr Úkwargsc 󾕗 ddlm}n"#t$r}td¦«|‚d}~wwxYwi}|||d<|p |di|¤|¤Ž}t¦«jd||dœ|¤ŽdS)Nr)Ú SentenceModelzIUnable to import text2vec, please install with `pip install -U text2vec`.r rr)Útext2vecrÚ ImportErrorÚsuperÚ__init__)Úselfrr rrÚeÚ model_kwargsÚ __class__s €úc/var/www/html/ai-engine/env/lib/python3.11/site-packages/langchain_community/embeddings/text2vec.pyrzText2vecEmbeddings.__init__&sºø€ð Ø .Ð .Ð .Ð .Ð .Ð .Ð .øÝð ð ð Ýð-ñôðð øøøøð øøøð ˆ Ø Ð )Ø1CˆLÐ-Ñ .ØÐ@˜˜Ð@Ð@¨Ð@¸Ð@Ð@ˆØ‰ŒÔÐV˜uÐ9KÐVÐVÈvÐVÐVÐVÐVÐVsƒ Š )”$¤)ÚtextsÚreturncó6—|j |¦«S)zÀEmbed documents using the text2vec embeddings model. Args: texts: The list of texts to embed. Returns: List of embeddings, one for each text. ©rÚencode)rr!s r Úembed_documentsz"Text2vecEmbeddings.embed_documents;s€ðŒz× Ò  Ñ'Ô'Ð'óÚtextcó6—|j |¦«S)z¦Embed a query using the text2vec embeddings model. Args: text: The text to embed. Returns: Embeddings for the text. r$)rr(s r Ú embed_queryzText2vecEmbeddings.embed_queryGs€ðŒz× Ò  Ñ&Ô&Ð&r')Ú__name__Ú __module__Ú __qualname__Ú__doc__r rÚstrÚ__annotations__r rrÚintrrrÚ model_configrrÚfloatr&r*Ú __classcell__)rs@r r r sJø€€€€€€ððð()-И œ Ð,Ð,Ñ,Ø€L#ÐÐÑØ€NCÐÐÑØ €FˆHSŒMÐ Ð Ñ Ø€Eˆ3ÐÐÑà:°2Ð6Ñ6Ô6€Lð Ø,0ð WðWðWððWð% SœMð Wð ð WðWðWðWðWðWð* ( T¨#¤Yð (°4¸¸U¼ Ô3Dð (ð (ð (ð (ð ' ð '¨¨U¬ ð 'ð 'ð 'ð 'ð 'ð 'ð 'ð 'r'r N) r.ÚtypingrrrÚlangchain_core.embeddingsrÚpydanticrrr rr'r úr8s“ðØ/Ð/à&Ð&Ð&Ð&Ð&Ð&Ð&Ð&Ð&Ð&à0Ð0Ð0Ð0Ð0Ð0Ø*Ð*Ð*Ð*Ð*Ð*Ð*Ð*ðH'ðH'ðH'ðH'ðH'˜ YñH'ôH'ðH'ðH'ðH'r'