Andrej Baranovskij Blog

Blog about Oracle, Full Stack, Machine Learning and Cloud

Wednesday, August 19, 2026

Table Only Extraction Mode on Large Financial Statement

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In this video I test Sparrow table only extraction mode on a large financial statement table. I use a 6 month property management sample dat...
Monday, August 10, 2026

Bigger Isn't Always Better: Gemma 31B vs Ministral 14B on a Pivot Table

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More parameters doesn't automatically mean better extraction.  Same insurance pivot table as the last video, same generic "*" ...
Wednesday, August 5, 2026

Can an LLM Read a Pivot Table? Sparrow + Ministral 14B

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Pivot tables are a genuinely hard case for LLM-based extraction — row/column headers, merged cells, and aggregated values instead of a flat ...
Wednesday, July 22, 2026

Sparrow Standard Mode: Document Extraction with Ministral 14B

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A look at Sparrow's Standard tier, powered by Ministral 3 14B via MLX-VLM. In this video I run a document through Sparrow's UI (spar...
Wednesday, July 8, 2026

Mistral OCR 4 + Sparrow: Document to JSON

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Follow-up to the Mistral OCR + Sparrow integration video. Mistral released OCR 4 — the latest model with improved accuracy, native bounding ...
Monday, June 29, 2026

Building an AI Agent That Searches the Web and Makes Investment Decisions

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In this video I build a local agentic AI pipeline that analyzes a bond portfolio and makes sell/hold decisions based on risk analysis and li...
Wednesday, June 24, 2026

Mistral OCR + Sparrow: Document to JSON

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Integrated Mistral OCR as a new cloud inference backend into Sparrow, an open-source document extraction platform. This gives Sparrow a full...
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Andrej Baranovskij
Vilnius, Lithuania
I'm Oracle ACE Director, Oracle Groundbreaker Ambassador, CEO and Technical Expert at Red Samurai Consulting with focus on Oracle Fusion Middleware and Oracle Cloud technologies.
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