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Top 9 Python metric-learning Projects
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pytorch-metric-learning
The easiest way to use deep metric learning in your application. Modular, flexible, and extensible. Written in PyTorch.
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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Person_reID_baseline_pytorch
:bouncing_ball_person: Pytorch ReID: A tiny, friendly, strong pytorch implement of person re-id / vehicle re-id baseline. Tutorial 👉https://github.com/layumi/Person_reID_baseline_pytorch/tree/master/tutorial
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hardnet
Hardnet descriptor model - "Working hard to know your neighbor's margins: Local descriptor learning loss"
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Angular-Penalty-Softmax-Losses-Pytorch
Angular penalty loss functions in Pytorch (ArcFace, SphereFace, Additive Margin, CosFace)
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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sapbert
[NAACL'21 & ACL'21] SapBERT: Self-alignment pretraining for BERT & XL-BEL: Cross-Lingual Biomedical Entity Linking.
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Python metric-learning discussion
Python metric-learning related posts
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Create Your Own Custom Plugins for ChatGPT 🎉 Browse the Web, Execute Code, Use APIs 🛠️
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How do you think search will change with technology like ChatGPT, Bing’s new AI search engine and the upcoming Google Bard?
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Combining multiple lists into one, meaningfully
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speech_recognition not able to convert the full live audio to text. Please help me to fine-tune it.
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Questions about fine-tuned results. Should the completion results be identical to fine-tune examples?
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[D] Looking for an open source Downloadable model to run on my local device.
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Is there a way I can feed the gpt3 model database object like tables? I know we can create fine tune model but not sure about the completion part. Please help!
- A note from our sponsor - Stream getstream.io | 23 Dec 2025
Index
What are some of the best open-source metric-learning projects in Python? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | pytorch-metric-learning | 6,282 |
| 2 | Person_reID_baseline_pytorch | 4,370 |
| 3 | catalyst | 3,366 |
| 4 | open-metric-learning | 983 |
| 5 | quaterion | 661 |
| 6 | hardnet | 524 |
| 7 | Angular-Penalty-Softmax-Losses-Pytorch | 497 |
| 8 | sapbert | 205 |
| 9 | icl-ceil | 103 |