{"version":2,"relationshipURLBase":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html","relationshipResolution":"Resolve relative relationship URLs against relationshipURLBase; complete records and absolute URLs are in blocks.","title":"学习路径： 表示怎样迁移到新任务","url":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html","markdown":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.md","pages":[{"id":"reading-opening","title":"学习路径： 表示怎样迁移到新任务","unit":"学习路径： 表示怎样迁移到新任务","unitId":"notebook-blocks/a799601f42af4e829f4f480e7556f82e","chapter":"course","number":1}],"aliases":[{"oldId":"b-27c7617cb2ff6642a27555d8","targetId":"b-27c7617cb2ff6642a27555d8","page":"reading-opening","operation":"move","beforeSHA256":"7d57f9e628741b07c2704a32d4b4c2e5ca44d512d696e3562c18003cb33df7d1","afterSHA256":"7d57f9e628741b07c2704a32d4b4c2e5ca44d512d696e3562c18003cb33df7d1","reason":"Same source body in authored semantic page"},{"oldId":"b-1d0c1199511cfe7d9bdfc61a","targetId":"b-1d0c1199511cfe7d9bdfc61a","page":"reading-opening","operation":"move","beforeSHA256":"42feb9eb6ba889d73deee3896f66c420f32fa21730257c11360fb19113b13612","afterSHA256":"42feb9eb6ba889d73deee3896f66c420f32fa21730257c11360fb19113b13612","reason":"Same source body in authored semantic page"},{"oldId":"b-1bec1ba281f5e5285f94ddc4","targetId":"b-1bec1ba281f5e5285f94ddc4","page":"reading-opening","operation":"move","beforeSHA256":"e91f24e4e4ca40e2099a0d81d30db6568f4bf2074b499eeee6e3959617bd97ac","afterSHA256":"e91f24e4e4ca40e2099a0d81d30db6568f4bf2074b499eeee6e3959617bd97ac","reason":"Same source body in authored semantic page"},{"oldId":"b-32cf9b883d638e2e8715180f","targetId":"b-32cf9b883d638e2e8715180f","page":"reading-opening","operation":"move","beforeSHA256":"75bc3d13109b5a891b82a4daefd668c001abde4ddf12e5ad4e20e6fe674663c6","afterSHA256":"75bc3d13109b5a891b82a4daefd668c001abde4ddf12e5ad4e20e6fe674663c6","reason":"Same source body in authored semantic page"},{"oldId":"b-b279f05d25c84364d5459c1d","targetId":"b-b279f05d25c84364d5459c1d","page":"reading-opening","operation":"move","beforeSHA256":"efc07be0d238c97b2a0f2a3e1e141f27691e7d1aadb5b0bc2662d7d40218327f","afterSHA256":"efc07be0d238c97b2a0f2a3e1e141f27691e7d1aadb5b0bc2662d7d40218327f","reason":"Same source body in authored semantic page"},{"oldId":"b-292d2512a715570a708cf24e","targetId":"b-292d2512a715570a708cf24e","page":"reading-opening","operation":"move","beforeSHA256":"cd11a68d93322557400702d7a6c088ae60fd8a2c4f267bd4e62ff54c9f817890","afterSHA256":"cd11a68d93322557400702d7a6c088ae60fd8a2c4f267bd4e62ff54c9f817890","reason":"Same source body in authored semantic page"},{"oldId":"b-bdc353db9a1837ba91ff2e3d","targetId":"b-bdc353db9a1837ba91ff2e3d","page":"reading-opening","operation":"move","beforeSHA256":"8c6ca11a6d07f7deab1f701a099249612af06a33b8ec27a3549aceeed20d8170","afterSHA256":"8c6ca11a6d07f7deab1f701a099249612af06a33b8ec27a3549aceeed20d8170","reason":"Same source body in authored semantic page"},{"oldId":"b-f9bed7961b0845ef81759369","targetId":"b-f9bed7961b0845ef81759369","page":"reading-opening","operation":"move","beforeSHA256":"9aada59e72bb04d8f3062cdfea16995541a1163b27760692b056446564fe0c87","afterSHA256":"9aada59e72bb04d8f3062cdfea16995541a1163b27760692b056446564fe0c87","reason":"Same source body in authored semantic page"},{"oldId":"b-04ffb5c1c7d8bc28efc17688","targetId":"b-04ffb5c1c7d8bc28efc17688","page":"reading-opening","operation":"move","beforeSHA256":"4937a00b535f34afccfe0994c8f1e5ce56f7c575f54a3db449018625882de17a","afterSHA256":"4937a00b535f34afccfe0994c8f1e5ce56f7c575f54a3db449018625882de17a","reason":"Same source body in authored semantic page"}],"blocks":[{"id":"b-27c7617cb2ff6642a27555d8","type":"p","scope":"document","url":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html#b-27c7617cb2ff6642a27555d8","content":"[LAB 01 · 固定表示：标签预算与读出](/course/notebooks/4dd8605ed9904820919ea9e13d9e7d7c.html)","sha256":"7d57f9e628741b07c2704a32d4b4c2e5ca44d512d696e3562c18003cb33df7d1","chapter":{"id":"course","title":"学习路径： 表示怎样迁移到新任务"},"unit":{"id":"notebook-blocks/a799601f42af4e829f4f480e7556f82e","title":"学习路径： 表示怎样迁移到新任务"},"page":{"id":"reading-opening","title":"学习路径： 表示怎样迁移到新任务","number":1},"sectionTitle":"学习路径： 表示怎样迁移到新任务","currentQuestion":"学习路径： 表示怎样迁移到新任务","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":null,"nextBlock":"b-1d0c1199511cfe7d9bdfc61a","prerequisites":[],"relatedBlocks":[]},{"id":"b-1d0c1199511cfe7d9bdfc61a","type":"h1","scope":"document","url":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html#b-1d0c1199511cfe7d9bdfc61a","content":"# 学习路径： 表示怎样迁移到新任务","sha256":"42feb9eb6ba889d73deee3896f66c420f32fa21730257c11360fb19113b13612","chapter":{"id":"course","title":"学习路径： 表示怎样迁移到新任务"},"unit":{"id":"notebook-blocks/a799601f42af4e829f4f480e7556f82e","title":"学习路径： 表示怎样迁移到新任务"},"page":{"id":"reading-opening","title":"学习路径： 表示怎样迁移到新任务","number":1},"sectionTitle":"学习路径： 表示怎样迁移到新任务","currentQuestion":"学习路径： 表示怎样迁移到新任务","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-27c7617cb2ff6642a27555d8","nextBlock":"b-1bec1ba281f5e5285f94ddc4","prerequisites":[{"id":"b-27c7617cb2ff6642a27555d8","url":"#b-27c7617cb2ff6642a27555d8","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-1bec1ba281f5e5285f94ddc4","type":"p","scope":"document","url":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html#b-1bec1ba281f5e5285f94ddc4","content":"按问题继续","sha256":"e91f24e4e4ca40e2099a0d81d30db6568f4bf2074b499eeee6e3959617bd97ac","chapter":{"id":"course","title":"学习路径： 表示怎样迁移到新任务"},"unit":{"id":"notebook-blocks/a799601f42af4e829f4f480e7556f82e","title":"学习路径： 表示怎样迁移到新任务"},"page":{"id":"reading-opening","title":"学习路径： 表示怎样迁移到新任务","number":1},"sectionTitle":"学习路径： 表示怎样迁移到新任务","currentQuestion":"学习路径： 表示怎样迁移到新任务","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-1d0c1199511cfe7d9bdfc61a","nextBlock":"b-32cf9b883d638e2e8715180f","prerequisites":[{"id":"b-1d0c1199511cfe7d9bdfc61a","url":"#b-1d0c1199511cfe7d9bdfc61a","role":"section-title"},{"id":"b-27c7617cb2ff6642a27555d8","url":"#b-27c7617cb2ff6642a27555d8","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-32cf9b883d638e2e8715180f","type":"p","scope":"document","url":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html#b-32cf9b883d638e2e8715180f","content":"固定CNN与缓存特征、标签预算、kNN/linear和独立评价","sha256":"75bc3d13109b5a891b82a4daefd668c001abde4ddf12e5ad4e20e6fe674663c6","chapter":{"id":"course","title":"学习路径： 表示怎样迁移到新任务"},"unit":{"id":"notebook-blocks/a799601f42af4e829f4f480e7556f82e","title":"学习路径： 表示怎样迁移到新任务"},"page":{"id":"reading-opening","title":"学习路径： 表示怎样迁移到新任务","number":1},"sectionTitle":"学习路径： 表示怎样迁移到新任务","currentQuestion":"学习路径： 表示怎样迁移到新任务","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-1bec1ba281f5e5285f94ddc4","nextBlock":"b-b279f05d25c84364d5459c1d","prerequisites":[{"id":"b-1d0c1199511cfe7d9bdfc61a","url":"#b-1d0c1199511cfe7d9bdfc61a","role":"section-title"},{"id":"b-27c7617cb2ff6642a27555d8","url":"#b-27c7617cb2ff6642a27555d8","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-b279f05d25c84364d5459c1d","type":"p","scope":"document","url":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html#b-b279f05d25c84364d5459c1d","content":"**学习路径：** [表示怎样迁移到新任务](/course/study/readout-transfer.html)","sha256":"efc07be0d238c97b2a0f2a3e1e141f27691e7d1aadb5b0bc2662d7d40218327f","chapter":{"id":"course","title":"学习路径： 表示怎样迁移到新任务"},"unit":{"id":"notebook-blocks/a799601f42af4e829f4f480e7556f82e","title":"学习路径： 表示怎样迁移到新任务"},"page":{"id":"reading-opening","title":"学习路径： 表示怎样迁移到新任务","number":1},"sectionTitle":"学习路径： 表示怎样迁移到新任务","currentQuestion":"学习路径： 表示怎样迁移到新任务","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-32cf9b883d638e2e8715180f","nextBlock":"b-292d2512a715570a708cf24e","prerequisites":[{"id":"b-1d0c1199511cfe7d9bdfc61a","url":"#b-1d0c1199511cfe7d9bdfc61a","role":"section-title"},{"id":"b-27c7617cb2ff6642a27555d8","url":"#b-27c7617cb2ff6642a27555d8","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-292d2512a715570a708cf24e","type":"p","scope":"document","url":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html#b-292d2512a715570a708cf24e","content":"**已经有一份表示，只增加标签或改变读出，会发生什么？**","sha256":"cd11a68d93322557400702d7a6c088ae60fd8a2c4f267bd4e62ff54c9f817890","chapter":{"id":"course","title":"学习路径： 表示怎样迁移到新任务"},"unit":{"id":"notebook-blocks/a799601f42af4e829f4f480e7556f82e","title":"学习路径： 表示怎样迁移到新任务"},"page":{"id":"reading-opening","title":"学习路径： 表示怎样迁移到新任务","number":1},"sectionTitle":"学习路径： 表示怎样迁移到新任务","currentQuestion":"学习路径： 表示怎样迁移到新任务","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-b279f05d25c84364d5459c1d","nextBlock":"b-bdc353db9a1837ba91ff2e3d","prerequisites":[{"id":"b-1d0c1199511cfe7d9bdfc61a","url":"#b-1d0c1199511cfe7d9bdfc61a","role":"section-title"},{"id":"b-27c7617cb2ff6642a27555d8","url":"#b-27c7617cb2ff6642a27555d8","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-bdc353db9a1837ba91ff2e3d","type":"p","scope":"document","url":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html#b-bdc353db9a1837ba91ff2e3d","content":"先看下方8张固定数字图，接着读32/64/128/256标签预算下的kNN与线性曲线，最后选一个两种读出意见不同的误例。编码器始终冻结；标签训练的是读出，不是图像表示。","sha256":"8c6ca11a6d07f7deab1f701a099249612af06a33b8ec27a3549aceeed20d8170","chapter":{"id":"course","title":"学习路径： 表示怎样迁移到新任务"},"unit":{"id":"notebook-blocks/a799601f42af4e829f4f480e7556f82e","title":"学习路径： 表示怎样迁移到新任务"},"page":{"id":"reading-opening","title":"学习路径： 表示怎样迁移到新任务","number":1},"sectionTitle":"学习路径： 表示怎样迁移到新任务","currentQuestion":"学习路径： 表示怎样迁移到新任务","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-292d2512a715570a708cf24e","nextBlock":"b-f9bed7961b0845ef81759369","prerequisites":[{"id":"b-1d0c1199511cfe7d9bdfc61a","url":"#b-1d0c1199511cfe7d9bdfc61a","role":"section-title"},{"id":"b-27c7617cb2ff6642a27555d8","url":"#b-27c7617cb2ff6642a27555d8","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-f9bed7961b0845ef81759369","type":"p","scope":"document","url":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html#b-f9bed7961b0845ef81759369","content":"你的产出是一句有数值依据的比较：在相同标签预算下哪一种读出更好，并给出“表示信息”之外的一个可能解释。[P23本页说明](/course/pages/l3-r2-p23.html)与[这项固定表示证据](/course/blocks/fixed-representation-label-budget-evidence.html)保留前后文。","sha256":"9aada59e72bb04d8f3062cdfea16995541a1163b27760692b056446564fe0c87","chapter":{"id":"course","title":"学习路径： 表示怎样迁移到新任务"},"unit":{"id":"notebook-blocks/a799601f42af4e829f4f480e7556f82e","title":"学习路径： 表示怎样迁移到新任务"},"page":{"id":"reading-opening","title":"学习路径： 表示怎样迁移到新任务","number":1},"sectionTitle":"学习路径： 表示怎样迁移到新任务","currentQuestion":"学习路径： 表示怎样迁移到新任务","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-bdc353db9a1837ba91ff2e3d","nextBlock":"b-04ffb5c1c7d8bc28efc17688","prerequisites":[{"id":"b-1d0c1199511cfe7d9bdfc61a","url":"#b-1d0c1199511cfe7d9bdfc61a","role":"section-title"},{"id":"b-27c7617cb2ff6642a27555d8","url":"#b-27c7617cb2ff6642a27555d8","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-04ffb5c1c7d8bc28efc17688","type":"p","scope":"document","url":"https://codingai-lec03.pages.dev/course/notebook-blocks/a799601f42af4e829f4f480e7556f82e.html#b-04ffb5c1c7d8bc28efc17688","content":"需要重算时从准备单元顺序运行；资产和源checkpoint会核对身份。保存输出是已有本地结果。若下一步要允许编码器改变，再接[LAB 02参数适配](https://deepnote.com/project/38755e4e-23f6-4f5f-8c68-8a2e4114b1c1/notebook/4bd450d54870432db91c80a4df563b8e)，不必先做其他实验。","sha256":"4937a00b535f34afccfe0994c8f1e5ce56f7c575f54a3db449018625882de17a","chapter":{"id":"course","title":"学习路径： 表示怎样迁移到新任务"},"unit":{"id":"notebook-blocks/a799601f42af4e829f4f480e7556f82e","title":"学习路径： 表示怎样迁移到新任务"},"page":{"id":"reading-opening","title":"学习路径： 表示怎样迁移到新任务","number":1},"sectionTitle":"学习路径： 表示怎样迁移到新任务","currentQuestion":"学习路径： 表示怎样迁移到新任务","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-f9bed7961b0845ef81759369","nextBlock":null,"prerequisites":[{"id":"b-1d0c1199511cfe7d9bdfc61a","url":"#b-1d0c1199511cfe7d9bdfc61a","role":"section-title"},{"id":"b-27c7617cb2ff6642a27555d8","url":"#b-27c7617cb2ff6642a27555d8","role":"problem-context"}],"relatedBlocks":[]}]}
