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Evaluating RAG Metrics Across Different Retrieval Methods

Towards AI

LangChain Docs This text splitter takes a list of characters. from langchain.text_splitter import RecursiveCharacterTextSplitterfrom langchain_community.vectorstores import Chromafrom langchain_community.embeddings import HuggingFaceBgeEmbeddingsmodel_name = "BAAI/bge-large-en-v1.5"encode_kwargs Now, to give it a test!

AI 116
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PII Redaction and Entity Detection In 13 New Languages ??????

AssemblyAI

Travailler chez ### ############# me permet de contribuer positivement à la vie des gens en leur offrant tranquillité d'esprit et sécurité financière. Mon rôle consiste à aider nos clients à trouver les meilleures solutions d'assurance pour répondre à leurs besoins spécifiques.

Python 59
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Build financial search applications using the Amazon Bedrock Cohere multilingual embedding model

AWS Machine Learning Blog

. # Establish Cohere client co = cohere_aws.Client(mode=cohere_aws.Mode.BEDROCK) model_id = "cohere.embed-multilingual-v3" # Embed documents docs = top_80_df['text'].to_list() to_list() #for reference when returning non-English results doc_embs = co.embed(texts=docs, model_id=model_id, input_type='search_document').embeddings

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Use Amazon SageMaker Studio to build a RAG question answering solution with Llama 2, LangChain, and Pinecone for fast experimentation

Flipboard

We use two AWS Media & Entertainment Blog posts as the sample external data, which we convert into embeddings with the BAAI/bge-small-en-v1.5 Deploy the BAAI/bge-small-en-v1.5 em_model_name = "BAAI/bge-small-en" em_model_path = f"./em-model" tolist() sample_sentence_embedding = embedding_generator(docs[0].page_content)

AWS 128
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Emotion Classification with SpaCy v3 & Comet

Heartbeat

labels_ = {} for index, key in enumerate(categories): labels_[key] = index Step 4: Convert to spaCy Data Format and Save to Disk We need to convert the text and tags to clean SpaCy Doc Objects. Let’s load the ‘Emotions’ dataset using this library and create a smaller subset of the dataset’s training, validation and test sets as follows.

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Implementing a custom trainable component for relation extraction

Explosion

def instance_forward(model: Model[List[Doc], Floats2d], docs: List[Doc], is_train: bool) -> Tuple[Floats2d, Callable]: pooling = model.get_ref("pooling") tok2vec = model.get_ref("tok2vec") get_instances = model.attrs["get_instances"] all_instances = [get_instances(doc) for doc in docs] tokvecs, bp_tokvecs = tok2vec(docs, is_train) #.

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Flag harmful language in spoken conversations with Amazon Transcribe Toxicity Detection

AWS Machine Learning Blog

Amazon Transcribe supports the following audio formats: MP3, MP4, WAV, FLAC, AMR, OGG, or WebM LanguageCode – Set to en-US. MediaFileUri – Enter the URI location of the audio file on Amazon S3. As of this writing, Toxicity Detection only supports US English language.

AWS 77