विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| T5 (टेक्स्ट-टू-टेक्स्ट ट्रांसफर ट्रांसफॉर्मर)× | ट्रांसफर लर्निंग× | |
|---|---|---|
| क्षेत्र≠ | गहन अधिगम | मशीन अधिगम |
| परिवार | Machine learning | Machine learning |
| उद्भव वर्ष≠ | 2020 | 2010 (formalized); 1990s (early roots) |
| प्रवर्तक≠ | Raffel, C.; Shazeer, N.; Roberts, A.; et al. (Google Brain) | Pan, S. J. & Yang, Q. (survey); Bengio, Y. (deep learning framing) |
| प्रकार≠ | Pre-trained encoder-decoder Transformer (sequence-to-sequence) | Learning paradigm |
| मौलिक स्रोत≠ | Raffel, C., Shazeer, N., Roberts, A., Lee, K., Narang, S., Matena, M., Zhou, Y., Li, W., & Liu, P. J. (2020). Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformer. Journal of Machine Learning Research, 21(140), 1–67. link ↗ | Pan, S. J., & Yang, Q. (2010). A Survey on Transfer Learning. IEEE Transactions on Knowledge and Data Engineering, 22(10), 1345–1359. DOI ↗ |
| उपनाम≠ | T5, Text-to-Text Transfer Transformer, T5-Small, T5-Base | TL, domain adaptation, fine-tuning, pre-trained model adaptation |
| संबंधित≠ | 2 | 3 |
| सारांश≠ | T5 is a unified sequence-to-sequence deep learning framework introduced by Raffel et al. at Google Brain in 2020, published in the Journal of Machine Learning Research (Vol. 21, No. 140). It reframes every NLP task — classification, translation, summarisation, question answering, and more — as a text-to-text problem: both input and output are always character strings, enabling a single encoder-decoder Transformer to be pre-trained once and fine-tuned across tasks with a consistent interface. T5 introduced span-corruption pre-training and the C4 corpus, and its largest variant (11B parameters) achieved state-of-the-art results across a wide range of NLP benchmarks at the time of publication. | Transfer learning is a machine learning paradigm in which knowledge gained from training a model on a source task or domain is reused to improve learning on a different but related target task or domain. It is especially powerful when labeled data for the target task is scarce, and it underlies most modern deep learning applications in computer vision, natural language processing, and beyond. |
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