Data Prep for Reliable LLM Results

Y42 enables data teams to transform siloed data sources into LLM-ready embeddings in Snowflake or BigQuery, replacing ad-hoc scripts with modular workflows to deliver high-quality model inputs.

Y42 application user interface showing asset lineage alongside its query, which generates vector embeddings.

PROBLEM STATEMENT

Why LLMs Underperform in Production

Despite investing in cutting-edge LLM technology, many organizations struggle with inconsistent results due to ad-hoc, non-standardized data preparation processes.

Without a robust, production-ready pipeline for data extraction, cleaning, and vectorization, even advanced LLMs fail to deliver on their promise, leading to hallucinations, irrelevant responses, and poor performance when put to the test with real users.

ELT Data Pipelines for LLMs

Unify, process and vectorize diverse data sources, transforming your data warehouse into a vector store for reliable LLM performance in production.

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Pull Data from Anywhere

Extract data from documents, websites or APIs using Python and 200+ pre-built connectors.

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Preprocess Raw Data

Clean, chunk, and tokenize text with modular workflows, preparing content for vectorization.

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Deliver Embeddings

Generate, store, and manage embeddings for efficient retrieval and LLM applications.

Universal Data Ingestion for LLMs.

Pull data from anywhere with 200+ pre-built connectors or custom Python code. Y42’s managed infrastructure handles data extraction, parsing and loading so you can enhance your model with a variety of inputs.

Files
Websites
Databases
Apps
Dialog box showing connector source types.

Leverage Modular Workflows

Develop and visualize your pre-RAG pipeline using reusable data assets organized in a directed acyclic graph. Eliminate ad-hoc Jupyter notebooks to ensure consistent, high-quality model inputs.

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User interface showing lineage graph with asset query editor sheet

Automate Embedding Generation and Management.

Schedule regular updates of fresh vector embeddings, materialized directly in your data warehouse. Provide a unified embeddings catalog with rich metadata, facilitating clear handoffs and understanding for LLM application teams.

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Dialog box showing configuration settings for scheduled runs.
Profile photos of Y42 Data experts.

Meet Our Data Experts

Get personalized insights on ELT pipelines for your large language models.

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