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.
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
- 3000
Performance Record
Wins856 (28.5%)
Losses2071 (69.0%)
Ties73 (2.4%)
Wins
Losses
Ties
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
ELO 140830.4% WR152W-347L-1T
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
MSMARCO
ELO 139535.8% WR179W-281L-40T
Accuracy Metrics
- nDCG@5
- 0.499
- nDCG@10
- 0.539
- Recall@5
- 0.680
- Recall@10
- 0.800
Latency Distribution
- Mean
- 694ms
- P50 (Median)
- 616ms
- P90
- 911ms
DBPedia
ELO 134628.2% WR141W-333L-26T
Accuracy Metrics
- nDCG@5
- 0.128
- nDCG@10
- 0.136
- Recall@5
- 0.004
- Recall@10
- 0.005
Latency Distribution
- Mean
- 671ms
- P50 (Median)
- 614ms
- P90
- 825ms
business reports
ELO 125119.4% WR97W-403L-0T
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
arguana
ELO 124536.2% WR181W-318L-1T
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
FiQa
ELO 119321.2% WR106W-389L-5T
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
Compare Models
See how it stacks up
Compare Jina Reranker v2 Base Multilingual with other top rerankers to understand the differences in performance, accuracy, and latency.