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Cut long text into chunks and do tokenization.
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Accelerate search AI, one word at a time.
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Featured
Open red publication "ReSearch" volume 24 displayed on a white surface with a distinctive shadow casting over the pages.
December 16, 2024 • 2 minutes read
Re·Search: Order 2024 Yearbook of Search Foundation Advances
Discover Re·Search, our premium yearbook showcasing our best research articles and search foundation models in 2024. Featuring spot UV-coated hardcover, 160 full-color pages, and meticulous design throughout. Available worldwide at $35, shipping included.
Jina AI
November 21, 2024 • 9 minutes read
Jina CLIP v2: Multilingual Multimodal Embeddings for Text and Images
Jina-CLIP v2, a 0.9B multimodal embedding model with multilingual support of 89 languages, high image resolution at 512x512, and Matryoshka representations.
Jina AI
Digital number "2" displayed in a mosaic of colorful squares against a dark background, creating a futuristic vibe.
October 22, 2024 • 16 minutes read
Jina Classifier API for High Performance Zero-Shot and Few-Shot Classification
New Classifier API offers zero-shot and few-shot classification for text and images. Start classifying content instantly or train it with your own examples.
Jina AI
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Three abstract figures in white, gray, and pink on matching cubes placed on a colorful checkered surface against a green back
December 17, 2024 • 12 minutes read
Text Embeddings Fail to Capture Word Order and How to Fix It
David Hockney artwork of a hand holding a rod with three colored spheres on a blue-toned background.
December 12, 2024 • 12 minutes read
Scaling Test-Time Compute For Embedding Models
Artistic pixel art of two seagulls on colored pipes with speech bubbles; one reads "Too long?" and the other shows math equat
December 04, 2024 • 13 minutes read
Still Need Chunking When Long-Context Models Can Do It All?
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Academic Publications
arXiv
December 12, 2024
jina-clip-v2: Multilingual Multimodal Embeddings for Text and Images
arXiv
September 18, 2024
jina-embeddings-v3: Multilingual Embeddings With Task LoRA
arXiv
September 07, 2024
Late Chunking: Contextual Chunk Embeddings Using Long-Context Embedding Models
arXiv
August 30, 2024
Jina-ColBERT-v2: A General-Purpose Multilingual Late Interaction Retriever
arXiv
June 21, 2024
Leveraging Passage Embeddings for Efficient Listwise Reranking with Large Language Models
ICML 2024
May 30, 2024
Jina CLIP: Your CLIP Model Is Also Your Text Retriever
arXiv
February 26, 2024
Multi-Task Contrastive Learning for 8192-Token Bilingual Text Embeddings
arXiv
October 30, 2023
Jina Embeddings 2: 8192-Token General-Purpose Text Embeddings for Long Documents
EMNLP 2023
July 20, 2023
Jina Embeddings: A Novel Set of High-Performance Sentence Embedding Models
9 publications in total.
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December 17, 2024 • 12 minutes read
Text Embeddings Fail to Capture Word Order and How to Fix It
Text embedding models struggle with capturing subtle linguistic nuances like word order, directional relationships, temporal sequences, causal connections, comparisons, and negation. Understanding these challenges is key to improving model performance.
Bo Wang
Alex C-G
Three abstract figures in white, gray, and pink on matching cubes placed on a colorful checkered surface against a green back
December 16, 2024 • 2 minutes read
Re·Search: Order 2024 Yearbook of Search Foundation Advances
Discover Re·Search, our premium yearbook showcasing our best research articles and search foundation models in 2024. Featuring spot UV-coated hardcover, 160 full-color pages, and meticulous design throughout. Available worldwide at $35, shipping included.
Jina AI
Open red publication "ReSearch" volume 24 displayed on a white surface with a distinctive shadow casting over the pages.
December 12, 2024 • 12 minutes read
Scaling Test-Time Compute For Embedding Models
Better results scale with compute—more on learning, more on search. A good pretrained model takes you far, but test-time compute takes you further. It's time to recognize this paradigm of test-time compute, even for embedding models.
Han Xiao
David Hockney artwork of a hand holding a rod with three colored spheres on a blue-toned background.
December 04, 2024 • 13 minutes read
Still Need Chunking When Long-Context Models Can Do It All?
Comparing how long-context embedding models perform with different chunking strategies to find the optimal approach for your needs.
Michael Günther
Alex C-G
Artistic pixel art of two seagulls on colored pipes with speech bubbles; one reads "Too long?" and the other shows math equat
November 27, 2024 • 10 minutes read
Watermarking Text with Embedding Models to Protect Against Content Theft
You use our embedding models to do what? This might be the most "out-of-domain" applications of embeddings we learned at EMNLP 2024.
Han Xiao
Two hands, each holding a key positioned to interact with each other, depicted against a deep blue background.
November 21, 2024 • 9 minutes read
Jina CLIP v2: Multilingual Multimodal Embeddings for Text and Images
Jina-CLIP v2, a 0.9B multimodal embedding model with multilingual support of 89 languages, high image resolution at 512x512, and Matryoshka representations.
Jina AI
Digital number "2" displayed in a mosaic of colorful squares against a dark background, creating a futuristic vibe.
November 19, 2024 • 9 minutes read
Meta-Prompt for Better Jina API Integration and CodeGen
Is Meta-Prompt the new norm for API specs? Feed it to LLMs and generate integration code that reliably integrates Jina's APIs, saving you from the usual trial-and-error process.
Alex C-G
Digital transformation icons with arrows on a teal background indicate file conversion, with contrasting blue and grey accent
November 05, 2024 • 2 minutes read
Call for Participants: EMNLP 2024 BoF on Embeddings, Reranker & Small LMs for Better Search
At EMNLP 2024 Miami? Join us for a Birds of a Feather session focusing on embeddings, rerankers, and small LMs for better search.
Jina AI
Event poster for "Embedding Reranker, Small LM & Better Search" on Nov 14, 2024, from 10:30 to 12:00 at Miami Lecture Hall. F
October 29, 2024 • 11 minutes read
Beyond CLIP: How Jina-CLIP Advances Multimodal Search
Learn how Jina-CLIP enhances OpenAI's CLIP with better retrieval accuracy and more diverse results through unified text-image embeddings.
Bo Wang
Alex C-G
Abstract digital landscape with wave-like green and pink dunes against a dark background, conveying a tranquil atmosphere.
October 25, 2024 • 19 minutes read
Finding Optimal Breakpoints in Long Documents Using Small Language Models
We trained three small language models to better segment long documents into chunks, and here are the key lessons we learned.
Andrei Ungureanu
Alex C-G
A pattern of yellow file icons on a blue background with one icon displaying a smiley face creating an emotive contrast.
October 22, 2024 • 16 minutes read
Jina Classifier API for High Performance Zero-Shot and Few-Shot Classification
New Classifier API offers zero-shot and few-shot classification for text and images. Start classifying content instantly or train it with your own examples.
Jina AI
Abstract artistic portrait using a montage of colorful squares and scattered text.
October 15, 2024 • 9 minutes read
Fact-Checking with New Grounding API in Jina Reader
With the new g.jina.ai, you can easily ground statements to reduce LLM hallucinations or improve the integrity of human-written content.
Jina AI
Jina developer interface showing "Jina AI was founded in 2020" with controls labeled true and false, and web address on top.
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