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e5-base

intfloat

**News (May 2023): please switch to e5-base-v2, which has better performance and same method of usage.** Below is an example to encode queries and passages from the MS-MARCO passage ranking dataset. Please refer to our paper at https://arxiv.org/pdf/2212.03533.pdf.

Text analysisOpen weights
Input Text→ Output Text
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e5-base-v2

intfloat

Below is an example to encode queries and passages from the MS-MARCO passage ranking dataset. Please refer to our paper at https://arxiv.org/pdf/2212.03533.pdf. Check out unilm/e5 to reproduce evaluation results on the BEIR and MTEB benchmark.

Text analysisOpen weights
Input Text→ Output Text
Price not verifiedCheck multimodal and channel pricing separately
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e5-large

intfloat

**News (May 2023): please switch to e5-large-v2, which has better performance and same method of usage.** Below is an example to encode queries and passages from the MS-MARCO passage ranking dataset. Please refer to our paper at https://arxiv.org/pdf/2212.03533.pdf.

Input Text→ Output Embedding
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e5-large-v2

intfloat

Below is an example to encode queries and passages from the MS-MARCO passage ranking dataset. Please refer to our paper at https://arxiv.org/pdf/2212.03533.pdf. Check out unilm/e5 to reproduce evaluation results on the BEIR and MTEB benchmark.

Text analysisOpen weights
Input Text→ Output Text
Price not verifiedCheck multimodal and channel pricing separately
View details ↗

Below is an example to encode queries and passages from the MS-MARCO passage ranking dataset. Have a look at config_sentence_transformers.json for the prompts that are pre-configured, such as `web_search_query`, `sts_query`, and `summarization_query`. Additionally, check out unilm/e5/utils.py for prompts we used for evaluation. You can use these via e.g. `model.encode(queries, prompt="Instruct: Given a claim, find documents that refute the claim\nQuery: ")`. This model is initialized from Mistral-7B-v0.1 and fine-tuned on a mixture of multilingual datasets. As a result, it has some multilingual capability. However, since Mistral-7B-v0.1 is mainly trained on English data, we recommend using this model for English only. For multilingual use cases, please refer to multilingual-e5-large.

Input Text→ Output Embedding
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e5-small

intfloat

**News (May 2023): please switch to e5-small-v2, which has better performance and same method of usage.** Below is an example to encode queries and passages from the MS-MARCO passage ranking dataset. Please refer to our paper at https://arxiv.org/pdf/2212.03533.pdf.

Input Text→ Output Embedding
Price not verifiedCheck multimodal and channel pricing separately
View details ↗

e5-small-v2

intfloat

Below is an example to encode queries and passages from the MS-MARCO passage ranking dataset. Please refer to our paper at https://arxiv.org/pdf/2212.03533.pdf. Check out unilm/e5 to reproduce evaluation results on the BEIR and MTEB benchmark.

Text analysisOpen weights
Input Text→ Output Text
Price not verifiedCheck multimodal and channel pricing separately
View details ↗

基础档案已收录,详细介绍后续补充。可先查看厂商、分类与来源。

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Category pending
Input Not verified→ Output Not verified
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Multilingual E5 Text Embeddings: A Technical Report. Liang Wang, Nan Yang, Xiaolong Huang, Linjun Yang, Rangan Majumder, Furu Wei, arXiv 2024 This model is initialized from xlm-roberta-base and continually trained on a mixture of multilingual datasets. It supports 100 languages from xlm-roberta, but low-resource languages may see performance degradation. Here are some rules of thumb: - Use "query: " and "passage: " correspondingly for asymmetric tasks such as passage retrieval in open QA, ad-hoc information retrieval.

Text analysisOpen weights
Input Text→ Output Text
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Multilingual E5 Text Embeddings: A Technical Report. Liang Wang, Nan Yang, Xiaolong Huang, Linjun Yang, Rangan Majumder, Furu Wei, arXiv 2024 This model is initialized from xlm-roberta-large and continually trained on a mixture of multilingual datasets. It supports 100 languages from xlm-roberta, but low-resource languages may see performance degradation. Here are some rules of thumb: - Use "query: " and "passage: " correspondingly for asymmetric tasks such as passage retrieval in open QA, ad-hoc information retrieval.

Text analysisOpen weights
Input Text→ Output Text
Price not verifiedCheck multimodal and channel pricing separately
View details ↗

Below are examples to encode queries and passages from the MS-MARCO passage ranking dataset. This model is initialized from xlm-roberta-large and continually trained on a mixture of multilingual datasets. It supports 100 languages from xlm-roberta, but low-resource languages may see performance degradation. **Initialization**: xlm-roberta-large

Text analysisOpen weights
Input Text→ Output Text
Price not verifiedCheck multimodal and channel pricing separately
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基础档案已收录,详细介绍后续补充。可先查看厂商、分类与来源。

Basic profile indexed · More details to follow

Input Text→ Output Text
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基础档案已收录,详细介绍后续补充。可先查看厂商、分类与来源。

Basic profile indexed · More details to follow

Input Text→ Output Text
Price not verifiedCheck multimodal and channel pricing separately
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基础档案已收录,详细介绍后续补充。可先查看厂商、分类与来源。

Basic profile indexed · More details to follow

Category pending
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