Javier Martinez

PoC: Added initial Knowledge Graph support

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### Knowledge Graph This PR introduces [knowledge graph](https://docs.llamaindex.ai/en/stable/examples/index_structs/knowledge_graph/KnowledgeGraphDemo/) capabilities. ### What is a knowledge graph? A knowledge graph is a collection of nodes and edges that represent entities or concepts,...

# Description When using `get_nodes`, you cannot limit how many nodes you want to retrieve. For example, when you want to check if a node exists, limiting the search to...

fix: csv/tsv encoding

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Testing Unstructured with CSV/TSV files, I have encountered problems when the file is not UTF-8 encoded. With this fix, it is intended to fix problems if the client passes the...

Memory Leak using Qdrant in a concurrent scenario

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## Current Behavior We are experiencing a potential memory leak in our Qdrant deployment when performing point ingestion operations in a multitenant environment. During ingestion, memory usage increases steadily but...

### Requested Feature It would be beneficial to make OCR models optional during installation, with EasyOCR remaining as the default option. In our case, we use TesseractOCR but are required...

#### What does the PR do? Update vLLM to the latest version to support Gemma 3, Qwen 3, Llama 4, etc. #### Checklist - [X] I have read the [Contribution...