language_detection
alexneakameni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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Explore AI models 2428
gte-large-en-v1.5
Alibaba-NLPWe introduce `gte-v1.5` series, upgraded `gte` embeddings that support the context length of up to **8192**, while further enhancing model performance. The models are built upon the `transformer++` encoder backbone (BERT + RoPE + GLU). The `gte-v1.5` series achieve state-of-the-art scores on the MTEB benchmark within the same model size category and prodvide competitive on the LoCo long-context retrieval tests (refer to Evaluation). We also present the `gte-Qwen1.5-7B-instruct`, a SOTA instruction-tuned multi-lingual embedding model that ranked 2nd in MTEB and 1st in C-MTEB.
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View details ↗gte-multilingual-base
Alibaba-NLPThe **gte-multilingual-base** model is the latest in the GTE (General Text Embedding) family of models, featuring several key attributes: - **High Performance**: Achieves state-of-the-art (SOTA) results in multilingual retrieval tasks and multi-task representation model evaluations when compared to models of similar size. - **Training Architecture**: Trained using an encoder-only transformers architecture, resulting in a smaller model size. Unlike previous models based on decode-only LLM architecture (e.g., gte-qwen2-1.5b-instruct), this model has lower hardware requirements for inference, offering a 10x increase in inference speed. - **Long Context**: Supports text lengths up to **8192** tokens. - **Multilingual Capability**: Supports over **70** languages. - **Elastic Dense Embedding**: Support elastic output dense representation while maintaining the effectiveness of downstream tasks, which significantly reduces storage costs and improves execution efficiency. - **Sparse Vectors**: In addition to dense representations, it can also generate sparse vectors. **Paper**: mGTE: Generalized Long-Context Text Representation and Reranking Models for Multilingual Text Retrieval
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View details ↗Gemma4-E2B-it-Deepseek-V4-8000x
Alienstro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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View details ↗Roberta-fa-en-ner
AliFartoutThis markdown presents a Robustly Optimized BERT Pretraining Approach (RoBERTa) model trained on a combination of two diverse datasets for two languages: English and Persian. The English dataset used is CoNLL 2003, while the Persian dataset is PEYMA-ARMAN-Mixed, a fusion of the "PEYAM" and "ARMAN" datasets, both popular for Named Entity Recognition (NER) tasks. Data Preparation: Cleaning, aligning, and mixing data from the two datasets. Data Loading: Loading the prepared data for subsequent processing. Tokenization: Utilizing tokenization to prepare the text data for model input. Token Splitting: Handling token splitting (e.g., "jack" becomes "_ja _ck") and using "-100" for optimization and ignoring certain tokens. Model Reconstruction: Adapting the RoBERTa model for token classification in NER tasks. Model Training: Training the reconstructed model on the combined dataset and evaluating its performance. The model's performance, as shown in the table below, demonstrates promising results: | Epoch | Training Loss | Validation Loss | F1 | Recall | Precision | Accuracy | |:-------:|:--------:|:--------:|:----------:|:--------------:|:----------:|:----------------:| | 1 | 0.072600 | 0.038918 | 89.5% | 0.906680 | 0.883703 | 0.987799 | | 2 | 0.027600 | 0.030184 | 92.3% | 0.933840 | 0.915573 | 0.991334 | | 3 | 0.013500 | 0.030962 | 94% | 0.946840 | 0.933740 | 0.992702 | | 4 | 0.006600 | 0.029897 | 94.8% | 0.955207 | 0.941990 | 0.993574 | By following this approach, you can seamlessly access and incorporate the trained multilingual NER model into various Natural Language Processing tasks.
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View details ↗roberta-large-wanli
alisawuffles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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qwen3-embedding-0.6b
阿里巴巴 · QwenThe Qwen3 Embedding model series is the latest proprietary model of the Qwen family, specifically designed for text embedding and ranking tasks. Building upon the dense foundational models of the Qwen3 series, it provides a comprehensive range of text embeddings and reranking models in various sizes (0.6B, 4B, and 8B). This series inherits the exceptional multilingual capabilities, long-text understanding, and reasoning skills of its foundational model. The Qwen3 Embedding series represents significant advancements in multiple text embedding and ranking tasks, including text retrieval, code retrieval, text classification, text clustering, and bitext mining. **Exceptional Versatility**: The embedding model has achieved state-of-the-art performance across a wide range of downstream application evaluations. The 8B size embedding model ranks **No.1** in the MTEB multilingual leaderboard (as of June 5, 2025, score **70.58**), while the reranking model excels in various text retrieval scenarios. **Comprehensive Flexibility**: The Qwen3 Embedding series offers a full spectrum of sizes (from 0.6B to 8B) for both embedding and reranking models, catering to diverse use cases that prioritize efficiency and effectiveness. Developers can seamlessly combine these two modules. Additionally, the embedding model allows for flexible vector definitions across all dimensions, and both embedding and reranking models support user-defined instructions to enhance performance for specific tasks, languages, or scenarios.
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View details ↗qwen3-embedding-4b
阿里巴巴 · QwenThe Qwen3 Embedding model series is the latest proprietary model of the Qwen family, specifically designed for text embedding and ranking tasks. Building upon the dense foundational models of the Qwen3 series, it provides a comprehensive range of text embeddings and reranking models in various sizes (0.6B, 4B, and 8B). This series inherits the exceptional multilingual capabilities, long-text understanding, and reasoning skills of its foundational model. The Qwen3 Embedding series represents significant advancements in multiple text embedding and ranking tasks, including text retrieval, code retrieval, text classification, text clustering, and bitext mining. **Exceptional Versatility**: The embedding model has achieved state-of-the-art performance across a wide range of downstream application evaluations. The 8B size embedding model ranks **No.1** in the MTEB multilingual leaderboard (as of June 5, 2025, score **70.58**), while the reranking model excels in various text retrieval scenarios. **Comprehensive Flexibility**: The Qwen3 Embedding series offers a full spectrum of sizes (from 0.6B to 8B) for both embedding and reranking models, catering to diverse use cases that prioritize efficiency and effectiveness. Developers can seamlessly combine these two modules. Additionally, the embedding model allows for flexible vector definitions across all dimensions, and both embedding and reranking models support user-defined instructions to enhance performance for specific tasks, languages, or scenarios.
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View details ↗qwen3-embedding-8b
阿里巴巴 · QwenThe Qwen3 Embedding model series is the latest proprietary model of the Qwen family, specifically designed for text embedding and ranking tasks. Building upon the dense foundational models of the Qwen3 series, it provides a comprehensive range of text embeddings and reranking models in various sizes (0.6B, 4B, and 8B). This series inherits the exceptional multilingual capabilities, long-text understanding, and reasoning skills of its foundational model. The Qwen3 Embedding series represents significant advancements in multiple text embedding and ranking tasks, including text retrieval, code retrieval, text classification, text clustering, and bitext mining. **Exceptional Versatility**: The embedding model has achieved state-of-the-art performance across a wide range of downstream application evaluations. The 8B size embedding model ranks **No.1** in the MTEB multilingual leaderboard (as of June 5, 2025, score **70.58**), while the reranking model excels in various text retrieval scenarios. **Comprehensive Flexibility**: The Qwen3 Embedding series offers a full spectrum of sizes (from 0.6B to 8B) for both embedding and reranking models, catering to diverse use cases that prioritize efficiency and effectiveness. Developers can seamlessly combine these two modules. Additionally, the embedding model allows for flexible vector definitions across all dimensions, and both embedding and reranking models support user-defined instructions to enhance performance for specific tasks, languages, or scenarios.
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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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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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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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View details ↗Llama-3.1-8B-Instruct-RM-RB2
allenai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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View details ↗Llama-3.1-Tulu-3-8B-RM
allenai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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View details ↗llama-3-tulu-2-8b-uf-mean-rm
allenai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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View details ↗longformer-scico
allenaiThis model is the `unified` model discussed in the paper SciCo: Hierarchical Cross-Document Coreference for Scientific Concepts (AKBC 2021) that formulates the task of hierarchical cross-document coreference resolution (H-CDCR) as a multiclass problem. The model takes as input two mentions `m1` and `m2` with their corresponding context and outputs 4 scores: * 0: not related * 1: `m1` and `m2` corefer * 2: `m1` is a parent of `m2` * 3: `m1` is a child of `m2`. We provide the following code as an example to set the global attention on the special tokens: ` `, ` ` and ` `.
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View details ↗specter2_base
allenaiSPECTER2 is the successor to SPECTER and is capable of generating task specific embeddings for scientific tasks when paired with adapters. This is the base model to be used along with the adapters. Given the combination of title and abstract of a scientific paper or a short texual query, the model can be used to generate effective embeddings to be used in downstream applications. **Note:For general embedding purposes, please use allenai/specter2.** **To get the best performance on a downstream task type please load the associated adapter with the base model as in the example below.**
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View details ↗camembertav2-base-xnli
almanach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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View details ↗bert-base-japanese-emotion-lily
alter-wang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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View details ↗biobert_chemical_ner
alvaroalon2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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View details ↗biobert_diseases_ner
alvaroalon2This was fine-tuned in order to use it in a BioNER/BioNEN system which is available at: https://github.com/librairy/bio-ner
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View details ↗bert-punct-restoration-da
Alvenir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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View details ↗**Purpose:** This module takes a search query [1] and a passage [2] and calculates if the passage matches the query. It can be used as an improvement for Elasticsearch Results and boosts the relevancy by up to 100%. **Architecture:** On top of BERT there is a Densly Connected NN which takes the 768 Dimensional [CLS] Token as input and provides the output (Arxiv). **Output:** Just a single value between between -10 and 10. Better matching query,passage pairs tend to have a higher a score.
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View details ↗laya-modernbert-decision-90pct
ameerhmz5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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