Jina Reranker v2 Base Multilingual
Open-source 278M parameter cross-encoder with Flash Attention 2, designed for agentic RAG with function-calling awareness. Ranked highly on AirBench leaderboard at release with support for 100+ languages and code retrieval optimization. If you want to compare the best rerankers for your data, try Agentset.
Model Information
- Provider
- Jina AI
- License
- cc-by-nc-4.0
- Price per 1M tokens
- $0.045
- Release Date
- 2024-06-25
- Model Name
- jina-reranker-v2-base-multilingual
- Total Evaluations
- 3300
Performance Record
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Performance Overview
ELO ratings by dataset
Jina Reranker v2 Base Multilingual's ELO performance varies across different benchmark datasets, showing its strengths in specific domains.
Jina Reranker v2 Base Multilingual - ELO by Dataset
Detailed Metrics
Dataset breakdown
Performance metrics across different benchmark datasets, including accuracy and latency percentiles.
PG
Accuracy Metrics
- nDCG@5
- 0.000
- nDCG@10
- 0.000
- Recall@5
- 0.000
- Recall@10
- 0.000
Latency Distribution
- Mean
- 1059ms
- P50 (Median)
- 823ms
- P90
- 1744ms
arguana
Accuracy Metrics
- nDCG@5
- 0.314
- nDCG@10
- 0.374
- Recall@5
- 0.580
- Recall@10
- 0.760
Latency Distribution
- Mean
- 689ms
- P50 (Median)
- 617ms
- P90
- 834ms
MSMARCO
Accuracy Metrics
- nDCG@5
- 0.000
- nDCG@10
- 0.000
- Recall@5
- 0.000
- Recall@10
- 0.000
Latency Distribution
- Mean
- 694ms
- P50 (Median)
- 616ms
- P90
- 911ms
DBPedia
Accuracy Metrics
- nDCG@5
- 0.000
- nDCG@10
- 0.000
- Recall@5
- 0.000
- Recall@10
- 0.000
Latency Distribution
- Mean
- 671ms
- P50 (Median)
- 614ms
- P90
- 825ms
business reports
Accuracy Metrics
- nDCG@5
- 0.000
- nDCG@10
- 0.000
- Recall@5
- 0.000
- Recall@10
- 0.000
Latency Distribution
- Mean
- 690ms
- P50 (Median)
- 620ms
- P90
- 824ms
FiQa
Accuracy Metrics
- nDCG@5
- 0.105
- nDCG@10
- 0.108
- Recall@5
- 0.088
- Recall@10
- 0.093
Latency Distribution
- Mean
- 676ms
- P50 (Median)
- 626ms
- P90
- 837ms
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import { Agentset } from "agentset";
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for (const result of results) {
console.log(result.text);
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See how it stacks up
Compare Jina Reranker v2 Base Multilingual with other top rerankers to understand the differences in performance, accuracy, and latency.