{"version":2,"relationshipURLBase":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html","relationshipResolution":"Resolve relative relationship URLs against relationshipURLBase; complete records and absolute URLs are in blocks.","title":"图像怎样约束句子与回答","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html","markdown":"https://codingai-lec03.pages.dev/course/study/caption-vqa.md","pages":[{"id":"reading-opening","title":"图像怎样约束句子与回答","unit":"图像怎样约束句子与回答","unitId":"study/caption-vqa","chapter":"course","number":1},{"id":"reading-steps","title":"阅读与动手顺序","unit":"图像怎样约束句子与回答","unitId":"study/caption-vqa","chapter":"course","number":2},{"id":"reading-output","title":"带走的结果","unit":"图像怎样约束句子与回答","unitId":"study/caption-vqa","chapter":"course","number":3},{"id":"reading-practice","title":"优先实践","unit":"图像怎样约束句子与回答","unitId":"study/caption-vqa","chapter":"course","number":4},{"id":"reading-readings","title":"配套讲解","unit":"图像怎样约束句子与回答","unitId":"study/caption-vqa","chapter":"course","number":5},{"id":"reading-classroom","title":"接回课堂中的问题","unit":"图像怎样约束句子与回答","unitId":"study/caption-vqa","chapter":"course","number":6}],"aliases":[{"oldId":"b-a616c2b1f743e1f9294415e1","targetId":"b-a616c2b1f743e1f9294415e1","page":"reading-opening","operation":"move","beforeSHA256":"1235b4f3e5702382f9162fb8c46804aa27d1f77b563e8178dd829ddb0acff474","afterSHA256":"1235b4f3e5702382f9162fb8c46804aa27d1f77b563e8178dd829ddb0acff474","reason":"Same source body in authored semantic page"},{"oldId":"b-085e2563ba6e69834450214f","targetId":"b-085e2563ba6e69834450214f","page":"reading-opening","operation":"move","beforeSHA256":"a9a6a54a489d2740a0679ce2b85f6a93c0ca5497b9ac532ae37a830c7e1e5013","afterSHA256":"a9a6a54a489d2740a0679ce2b85f6a93c0ca5497b9ac532ae37a830c7e1e5013","reason":"Same source body in authored semantic page"},{"oldId":"b-51b71646e8c66f8d74a5e626","targetId":"b-51b71646e8c66f8d74a5e626","page":"reading-steps","operation":"move","beforeSHA256":"fe70d0188def3730a8b7b86505cbbe3b1936f75fbed253c2d4e637a968cfe45b","afterSHA256":"fe70d0188def3730a8b7b86505cbbe3b1936f75fbed253c2d4e637a968cfe45b","reason":"Same source body in authored semantic page"},{"oldId":"b-db8f553a688a2c9e4f6dc04a","targetId":"b-db8f553a688a2c9e4f6dc04a","page":"reading-steps","operation":"move","beforeSHA256":"e8db76885fc3c2c051b6df45d8421c5ccacdb10a0bf6302a9cbb50e7e0a3d0aa","afterSHA256":"e8db76885fc3c2c051b6df45d8421c5ccacdb10a0bf6302a9cbb50e7e0a3d0aa","reason":"Same source body in authored semantic page"},{"oldId":"b-af39290fab35d7e76a81fb10","targetId":"b-af39290fab35d7e76a81fb10","page":"reading-steps","operation":"move","beforeSHA256":"2a626c202faf708a6620fda21aee483a87831155070a27be140a523c386fe84b","afterSHA256":"2a626c202faf708a6620fda21aee483a87831155070a27be140a523c386fe84b","reason":"Same source body in authored semantic page"},{"oldId":"b-d0aa47e4151f9d52c3bedbd1","targetId":"b-d0aa47e4151f9d52c3bedbd1","page":"reading-steps","operation":"move","beforeSHA256":"5eb7e674d3658b35299059a0048363523fcb70eee44121b7e68c77a2a87b97cf","afterSHA256":"5eb7e674d3658b35299059a0048363523fcb70eee44121b7e68c77a2a87b97cf","reason":"Same source body in authored semantic page"},{"oldId":"b-353f88feee7798149077fa03","targetId":"b-353f88feee7798149077fa03","page":"reading-steps","operation":"move","beforeSHA256":"e5a8b8a4e09c5ca0404ba837a0db05adbd8f603d7bd4c05cf81cd678cba4085f","afterSHA256":"e5a8b8a4e09c5ca0404ba837a0db05adbd8f603d7bd4c05cf81cd678cba4085f","reason":"Same source body in authored semantic page"},{"oldId":"b-0fd296b1560dd242cde8c15e","targetId":"b-0fd296b1560dd242cde8c15e","page":"reading-steps","operation":"move","beforeSHA256":"3fe227819436037accfe01289116674b8b2ae832b7b0f32841b7c001a32e8616","afterSHA256":"3fe227819436037accfe01289116674b8b2ae832b7b0f32841b7c001a32e8616","reason":"Same source body in authored semantic page"},{"oldId":"b-3540c78f6cac9436ad6cdee7","targetId":"b-3540c78f6cac9436ad6cdee7","page":"reading-steps","operation":"move","beforeSHA256":"5d16b1599091bea0be52b636175975605b22e524093c984da2cc6e48d5c4b210","afterSHA256":"5d16b1599091bea0be52b636175975605b22e524093c984da2cc6e48d5c4b210","reason":"Same source body in authored semantic page"},{"oldId":"b-fd6369bfec2ffc8312069a08","targetId":"b-fd6369bfec2ffc8312069a08","page":"reading-steps","operation":"move","beforeSHA256":"e8ef21bb07c611c02bab75492bab5730ad52d4c0e3e4386781ab1b0dba408bb9","afterSHA256":"e8ef21bb07c611c02bab75492bab5730ad52d4c0e3e4386781ab1b0dba408bb9","reason":"Same source body in authored semantic page"},{"oldId":"b-20d2be4c98e82ca189f9538b","targetId":"b-20d2be4c98e82ca189f9538b","page":"reading-steps","operation":"move","beforeSHA256":"6a423251b3e47a0060a17c260ab83ec62010c0186bff06be0160763c93a25a29","afterSHA256":"6a423251b3e47a0060a17c260ab83ec62010c0186bff06be0160763c93a25a29","reason":"Same source body in authored semantic page"},{"oldId":"b-bf5636b85280fd7b3de0f99d","targetId":"b-bf5636b85280fd7b3de0f99d","page":"reading-steps","operation":"move","beforeSHA256":"d89dcb16bc80eed4d546a8eb7a98443018e986064e822a6117133e63dc6a6e3c","afterSHA256":"d89dcb16bc80eed4d546a8eb7a98443018e986064e822a6117133e63dc6a6e3c","reason":"Same source body in authored semantic page"},{"oldId":"b-ea25315af1535d8f5592a3d9","targetId":"b-ea25315af1535d8f5592a3d9","page":"reading-steps","operation":"move","beforeSHA256":"76515513043b5fe812f98e43b9b2a05fe832d80b8b0abce4f748ad0c58311e0e","afterSHA256":"76515513043b5fe812f98e43b9b2a05fe832d80b8b0abce4f748ad0c58311e0e","reason":"Same source body in authored semantic page"},{"oldId":"b-2e6228e24287cd6e55c7aa34","targetId":"b-2e6228e24287cd6e55c7aa34","page":"reading-output","operation":"move","beforeSHA256":"b36b36fed7907fe618dc125fe4123b9f998461c6dab4ab8dfbfdfc4c94c8cc25","afterSHA256":"b36b36fed7907fe618dc125fe4123b9f998461c6dab4ab8dfbfdfc4c94c8cc25","reason":"Same source body in authored semantic page"},{"oldId":"b-c554fc16536824876cd343df","targetId":"b-c554fc16536824876cd343df","page":"reading-output","operation":"move","beforeSHA256":"1f12308a96c804b18c1528798653d3562667fb168e0835140aee64ab9f1aa5c7","afterSHA256":"1f12308a96c804b18c1528798653d3562667fb168e0835140aee64ab9f1aa5c7","reason":"Same source body in authored semantic page"},{"oldId":"b-33d5be3fa44d777ef8f14377","targetId":"b-33d5be3fa44d777ef8f14377","page":"reading-practice","operation":"move","beforeSHA256":"0b242f211890b34b91f0dce9c1b60fa872957d318ee44d54c0ea6566dd831ab9","afterSHA256":"0b242f211890b34b91f0dce9c1b60fa872957d318ee44d54c0ea6566dd831ab9","reason":"Same source body in authored semantic page"},{"oldId":"b-ace79740f7558c95eaa5b298","targetId":"b-ace79740f7558c95eaa5b298","page":"reading-practice","operation":"move","beforeSHA256":"19608cacbee0cd46460095bdebd3ee178d3479857b413a9a631e4b79f688aaef","afterSHA256":"19608cacbee0cd46460095bdebd3ee178d3479857b413a9a631e4b79f688aaef","reason":"Same source body in authored semantic page"},{"oldId":"b-ebe32ef6e9bed0de615fe84c","targetId":"b-ebe32ef6e9bed0de615fe84c","page":"reading-practice","operation":"move","beforeSHA256":"e6d2bdf05d16579f362734643358d657cd0d7cf5a97434f86c46126d52927ea0","afterSHA256":"e6d2bdf05d16579f362734643358d657cd0d7cf5a97434f86c46126d52927ea0","reason":"Same source body in authored semantic page"},{"oldId":"b-67c57e9f799c888384393219","targetId":"b-67c57e9f799c888384393219","page":"reading-practice","operation":"move","beforeSHA256":"a3cc1543cb49b54e3d6ff127002cb3da0a9de0e064b4c87ae2a7832384e04ae6","afterSHA256":"a3cc1543cb49b54e3d6ff127002cb3da0a9de0e064b4c87ae2a7832384e04ae6","reason":"Same source body in authored semantic page"},{"oldId":"b-8c4ba6fa1a59af3a6fffde84","targetId":"b-8c4ba6fa1a59af3a6fffde84","page":"reading-practice","operation":"move","beforeSHA256":"6a611aef342a7535362f318ee0c33b63170ce4ab853fa44a05f76a04873fd320","afterSHA256":"6a611aef342a7535362f318ee0c33b63170ce4ab853fa44a05f76a04873fd320","reason":"Same source body in authored semantic page"},{"oldId":"b-3761d011fca70ffe225aeb4f","targetId":"b-3761d011fca70ffe225aeb4f","page":"reading-practice","operation":"move","beforeSHA256":"ae4e2811c4ce79df5251c71e6d3b683096398a4cd8d5bd431c8f420c6f6f3514","afterSHA256":"ae4e2811c4ce79df5251c71e6d3b683096398a4cd8d5bd431c8f420c6f6f3514","reason":"Same source body in authored semantic page"},{"oldId":"b-14e5bd9a00b0b4f55dcbac68","targetId":"b-14e5bd9a00b0b4f55dcbac68","page":"reading-practice","operation":"move","beforeSHA256":"5790b0afb52508f0174b1bc581f7847035a51c5c2a46e5c821bcd9d5d61bcbb0","afterSHA256":"5790b0afb52508f0174b1bc581f7847035a51c5c2a46e5c821bcd9d5d61bcbb0","reason":"Same source body in authored semantic page"},{"oldId":"b-46352d30a4d37dc93c0658de","targetId":"b-46352d30a4d37dc93c0658de","page":"reading-readings","operation":"move","beforeSHA256":"1c792c1a05326d4a07eba3b245e97c5be88fcadf7f81a2700ca1963b4c7f0299","afterSHA256":"1c792c1a05326d4a07eba3b245e97c5be88fcadf7f81a2700ca1963b4c7f0299","reason":"Same source body in authored semantic page"},{"oldId":"b-e09aa1533d025c8f505e12a8","targetId":"b-e09aa1533d025c8f505e12a8","page":"reading-readings","operation":"move","beforeSHA256":"9c47f3f64eede5181a3dabe781bffeb38aeefaf61ef2214a122fe0f382373a4e","afterSHA256":"9c47f3f64eede5181a3dabe781bffeb38aeefaf61ef2214a122fe0f382373a4e","reason":"Same source body in authored semantic page"},{"oldId":"b-96fad52e4ff6255a12c1625c","targetId":"b-96fad52e4ff6255a12c1625c","page":"reading-readings","operation":"move","beforeSHA256":"9c47f3f64eede5181a3dabe781bffeb38aeefaf61ef2214a122fe0f382373a4e","afterSHA256":"9c47f3f64eede5181a3dabe781bffeb38aeefaf61ef2214a122fe0f382373a4e","reason":"Same source body in authored semantic page"},{"oldId":"b-70e6d5fcf00cbf6633b7d9d6","targetId":"b-70e6d5fcf00cbf6633b7d9d6","page":"reading-readings","operation":"move","beforeSHA256":"a192bf58b03c510999643a276b8d2261f6c9389ea09aebd6ad3419fe70e2a7b9","afterSHA256":"a192bf58b03c510999643a276b8d2261f6c9389ea09aebd6ad3419fe70e2a7b9","reason":"Same source body in authored semantic page"},{"oldId":"b-8735871c2a08d8d3400af955","targetId":"b-8735871c2a08d8d3400af955","page":"reading-classroom","operation":"move","beforeSHA256":"5214b785a21ffd090bfef76fc13e4d2fd2444ca45eccd08a1f2b475365a5634a","afterSHA256":"5214b785a21ffd090bfef76fc13e4d2fd2444ca45eccd08a1f2b475365a5634a","reason":"Same source body in authored semantic page"}],"blocks":[{"id":"b-a616c2b1f743e1f9294415e1","type":"h1","scope":"document","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-a616c2b1f743e1f9294415e1","content":"# 图像怎样约束句子与回答","sha256":"1235b4f3e5702382f9162fb8c46804aa27d1f77b563e8178dd829ddb0acff474","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-opening","title":"图像怎样约束句子与回答","number":1},"sectionTitle":"图像怎样约束句子与回答","currentQuestion":"图像怎样约束句子与回答","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":null,"nextBlock":"b-085e2563ba6e69834450214f","prerequisites":[{"id":"b-085e2563ba6e69834450214f","url":"#b-085e2563ba6e69834450214f","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-085e2563ba6e69834450214f","type":"p","scope":"document","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-085e2563ba6e69834450214f","content":"生成了一句话或一个答案，怎样检查图像实际起了作用？","sha256":"a9a6a54a489d2740a0679ce2b85f6a93c0ca5497b9ac532ae37a830c7e1e5013","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-opening","title":"图像怎样约束句子与回答","number":1},"sectionTitle":"图像怎样约束句子与回答","currentQuestion":"图像怎样约束句子与回答","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-a616c2b1f743e1f9294415e1","nextBlock":null,"prerequisites":[{"id":"b-a616c2b1f743e1f9294415e1","url":"#b-a616c2b1f743e1f9294415e1","role":"section-title"}],"relatedBlocks":[]},{"id":"b-51b71646e8c66f8d74a5e626","type":"h2","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-51b71646e8c66f8d74a5e626","content":"## 阅读与动手顺序","sha256":"fe70d0188def3730a8b7b86505cbbe3b1936f75fbed253c2d4e637a968cfe45b","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":null,"nextBlock":"b-db8f553a688a2c9e4f6dc04a","prerequisites":[{"id":"b-353f88feee7798149077fa03","url":"#b-353f88feee7798149077fa03","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-db8f553a688a2c9e4f6dc04a","type":"ol","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-db8f553a688a2c9e4f6dc04a","content":"- ### 选一种输出任务\n\nLAB13 生成描述；LAB14 根据图像与问题预测答案。两种目标不同，可按自己的问题选一本。\n- ### 先读条件与结果\n\n对应图像输入、文字条件、学习目标和实际输出。L03 不需要先学完循环网络内部；相关代码可在 L05 回看。\n- ### 改变一项视觉条件\n\n描述看像素置零与图像错配，问答看 question-only、同图换问和同问换图，用对照区分视觉作用与语言先验。","sha256":"e8db76885fc3c2c051b6df45d8421c5ccacdb10a0bf6302a9cbb50e7e0a3d0aa","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-51b71646e8c66f8d74a5e626","nextBlock":"b-af39290fab35d7e76a81fb10","prerequisites":[{"id":"b-51b71646e8c66f8d74a5e626","url":"#b-51b71646e8c66f8d74a5e626","role":"section-title"},{"id":"b-353f88feee7798149077fa03","url":"#b-353f88feee7798149077fa03","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-af39290fab35d7e76a81fb10","type":"li","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-af39290fab35d7e76a81fb10","content":"- ### 选一种输出任务\n\nLAB13 生成描述；LAB14 根据图像与问题预测答案。两种目标不同，可按自己的问题选一本。","sha256":"2a626c202faf708a6620fda21aee483a87831155070a27be140a523c386fe84b","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-db8f553a688a2c9e4f6dc04a","nextBlock":"b-d0aa47e4151f9d52c3bedbd1","prerequisites":[{"id":"b-51b71646e8c66f8d74a5e626","url":"#b-51b71646e8c66f8d74a5e626","role":"section-title"},{"id":"b-353f88feee7798149077fa03","url":"#b-353f88feee7798149077fa03","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-d0aa47e4151f9d52c3bedbd1","type":"h3","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-d0aa47e4151f9d52c3bedbd1","content":"### 选一种输出任务","sha256":"5eb7e674d3658b35299059a0048363523fcb70eee44121b7e68c77a2a87b97cf","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-af39290fab35d7e76a81fb10","nextBlock":"b-353f88feee7798149077fa03","prerequisites":[{"id":"b-51b71646e8c66f8d74a5e626","url":"#b-51b71646e8c66f8d74a5e626","role":"section-title"},{"id":"b-353f88feee7798149077fa03","url":"#b-353f88feee7798149077fa03","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-353f88feee7798149077fa03","type":"p","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-353f88feee7798149077fa03","content":"LAB13 生成描述；LAB14 根据图像与问题预测答案。两种目标不同，可按自己的问题选一本。","sha256":"e5a8b8a4e09c5ca0404ba837a0db05adbd8f603d7bd4c05cf81cd678cba4085f","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-d0aa47e4151f9d52c3bedbd1","nextBlock":"b-0fd296b1560dd242cde8c15e","prerequisites":[{"id":"b-d0aa47e4151f9d52c3bedbd1","url":"#b-d0aa47e4151f9d52c3bedbd1","role":"section-title"}],"relatedBlocks":[]},{"id":"b-0fd296b1560dd242cde8c15e","type":"li","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-0fd296b1560dd242cde8c15e","content":"- ### 先读条件与结果\n\n对应图像输入、文字条件、学习目标和实际输出。L03 不需要先学完循环网络内部；相关代码可在 L05 回看。","sha256":"3fe227819436037accfe01289116674b8b2ae832b7b0f32841b7c001a32e8616","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-353f88feee7798149077fa03","nextBlock":"b-3540c78f6cac9436ad6cdee7","prerequisites":[{"id":"b-d0aa47e4151f9d52c3bedbd1","url":"#b-d0aa47e4151f9d52c3bedbd1","role":"section-title"},{"id":"b-353f88feee7798149077fa03","url":"#b-353f88feee7798149077fa03","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-3540c78f6cac9436ad6cdee7","type":"h3","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-3540c78f6cac9436ad6cdee7","content":"### 先读条件与结果","sha256":"5d16b1599091bea0be52b636175975605b22e524093c984da2cc6e48d5c4b210","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-0fd296b1560dd242cde8c15e","nextBlock":"b-fd6369bfec2ffc8312069a08","prerequisites":[{"id":"b-d0aa47e4151f9d52c3bedbd1","url":"#b-d0aa47e4151f9d52c3bedbd1","role":"section-title"},{"id":"b-353f88feee7798149077fa03","url":"#b-353f88feee7798149077fa03","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-fd6369bfec2ffc8312069a08","type":"p","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-fd6369bfec2ffc8312069a08","content":"对应图像输入、文字条件、学习目标和实际输出。L03 不需要先学完循环网络内部；相关代码可在 L05 回看。","sha256":"e8ef21bb07c611c02bab75492bab5730ad52d4c0e3e4386781ab1b0dba408bb9","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-3540c78f6cac9436ad6cdee7","nextBlock":"b-20d2be4c98e82ca189f9538b","prerequisites":[{"id":"b-3540c78f6cac9436ad6cdee7","url":"#b-3540c78f6cac9436ad6cdee7","role":"section-title"},{"id":"b-353f88feee7798149077fa03","url":"#b-353f88feee7798149077fa03","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-20d2be4c98e82ca189f9538b","type":"li","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-20d2be4c98e82ca189f9538b","content":"- ### 改变一项视觉条件\n\n描述看像素置零与图像错配，问答看 question-only、同图换问和同问换图，用对照区分视觉作用与语言先验。","sha256":"6a423251b3e47a0060a17c260ab83ec62010c0186bff06be0160763c93a25a29","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-fd6369bfec2ffc8312069a08","nextBlock":"b-bf5636b85280fd7b3de0f99d","prerequisites":[{"id":"b-3540c78f6cac9436ad6cdee7","url":"#b-3540c78f6cac9436ad6cdee7","role":"section-title"},{"id":"b-353f88feee7798149077fa03","url":"#b-353f88feee7798149077fa03","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-bf5636b85280fd7b3de0f99d","type":"h3","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-bf5636b85280fd7b3de0f99d","content":"### 改变一项视觉条件","sha256":"d89dcb16bc80eed4d546a8eb7a98443018e986064e822a6117133e63dc6a6e3c","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-20d2be4c98e82ca189f9538b","nextBlock":"b-ea25315af1535d8f5592a3d9","prerequisites":[{"id":"b-3540c78f6cac9436ad6cdee7","url":"#b-3540c78f6cac9436ad6cdee7","role":"section-title"},{"id":"b-353f88feee7798149077fa03","url":"#b-353f88feee7798149077fa03","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-ea25315af1535d8f5592a3d9","type":"p","scope":"steps","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-ea25315af1535d8f5592a3d9","content":"描述看像素置零与图像错配，问答看 question-only、同图换问和同问换图，用对照区分视觉作用与语言先验。","sha256":"76515513043b5fe812f98e43b9b2a05fe832d80b8b0abce4f748ad0c58311e0e","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-steps","title":"阅读与动手顺序","number":2},"sectionTitle":"阅读与动手顺序","currentQuestion":"阅读与动手顺序","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-bf5636b85280fd7b3de0f99d","nextBlock":null,"prerequisites":[{"id":"b-bf5636b85280fd7b3de0f99d","url":"#b-bf5636b85280fd7b3de0f99d","role":"section-title"},{"id":"b-353f88feee7798149077fa03","url":"#b-353f88feee7798149077fa03","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-2e6228e24287cd6e55c7aa34","type":"h2","scope":"output","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-2e6228e24287cd6e55c7aa34","content":"## 带走的结果","sha256":"b36b36fed7907fe618dc125fe4123b9f998461c6dab4ab8dfbfdfc4c94c8cc25","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-output","title":"带走的结果","number":3},"sectionTitle":"带走的结果","currentQuestion":"带走的结果","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":null,"nextBlock":"b-c554fc16536824876cd343df","prerequisites":[{"id":"b-c554fc16536824876cd343df","url":"#b-c554fc16536824876cd343df","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-c554fc16536824876cd343df","type":"p","scope":"output","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-c554fc16536824876cd343df","content":"给出一对输入与输出，指出视觉条件改变后答案应怎样变化，并解释实测是否支持。","sha256":"1f12308a96c804b18c1528798653d3562667fb168e0835140aee64ab9f1aa5c7","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-output","title":"带走的结果","number":3},"sectionTitle":"带走的结果","currentQuestion":"带走的结果","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-2e6228e24287cd6e55c7aa34","nextBlock":null,"prerequisites":[{"id":"b-2e6228e24287cd6e55c7aa34","url":"#b-2e6228e24287cd6e55c7aa34","role":"section-title"}],"relatedBlocks":[]},{"id":"b-33d5be3fa44d777ef8f14377","type":"h2","scope":"practice","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-33d5be3fa44d777ef8f14377","content":"## 优先实践","sha256":"0b242f211890b34b91f0dce9c1b60fa872957d318ee44d54c0ea6566dd831ab9","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-practice","title":"优先实践","number":4},"sectionTitle":"优先实践","currentQuestion":"优先实践","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":null,"nextBlock":"b-ace79740f7558c95eaa5b298","prerequisites":[{"id":"b-ace79740f7558c95eaa5b298","url":"#b-ace79740f7558c95eaa5b298","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-ace79740f7558c95eaa5b298","type":"p","scope":"practice","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-ace79740f7558c95eaa5b298","content":"可先阅读已有结果，再按问题选择是否重算。并列实验提供不同起点，不要求全部运行。","sha256":"19608cacbee0cd46460095bdebd3ee178d3479857b413a9a631e4b79f688aaef","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-practice","title":"优先实践","number":4},"sectionTitle":"优先实践","currentQuestion":"优先实践","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-33d5be3fa44d777ef8f14377","nextBlock":"b-ebe32ef6e9bed0de615fe84c","prerequisites":[{"id":"b-33d5be3fa44d777ef8f14377","url":"#b-33d5be3fa44d777ef8f14377","role":"section-title"}],"relatedBlocks":[]},{"id":"b-ebe32ef6e9bed0de615fe84c","type":"ul","scope":"practice","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-ebe32ef6e9bed0de615fe84c","content":"- [LAB 13 · 看图生成一句话：训练、解码与消融](/course/notebooks/3da47f3ee3554ee0a36e0bb6a2fdc61f.html)\n真实CNN–GRU条件训练与greedy/beam生成、遮图/错图消融\n[在 Deepnote 打开 ↗](https://deepnote.com/workspace/ise3309jingao-5ba66b0a-4283-4f5a-ae06-3f68d3201e99/project/38755e4e-23f6-4f5f-8c68-8a2e4114b1c1/notebook/3da47f3ee3554ee0a36e0bb6a2fdc61f?utm_source=openai&utm_medium=mcp&utm_campaign=openaimcp&utm_content=3da47f3ee3554ee0a36e0bb6a2fdc61f&utm_term=get_notebook)\n- [LAB 14 · 图像问答：视觉条件与问题先验](/course/notebooks/11d9f74871544a77b42024a9fe06b81a.html)\nRGB+问题输入、question-only对照、同图换问与同问换图\n[在 Deepnote 打开 ↗](https://deepnote.com/workspace/ise3309jingao-5ba66b0a-4283-4f5a-ae06-3f68d3201e99/project/38755e4e-23f6-4f5f-8c68-8a2e4114b1c1/notebook/11d9f74871544a77b42024a9fe06b81a?utm_source=openai&utm_medium=mcp&utm_campaign=openaimcp&utm_content=11d9f74871544a77b42024a9fe06b81a&utm_term=get_notebook)","sha256":"e6d2bdf05d16579f362734643358d657cd0d7cf5a97434f86c46126d52927ea0","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-practice","title":"优先实践","number":4},"sectionTitle":"优先实践","currentQuestion":"优先实践","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-ace79740f7558c95eaa5b298","nextBlock":"b-67c57e9f799c888384393219","prerequisites":[{"id":"b-33d5be3fa44d777ef8f14377","url":"#b-33d5be3fa44d777ef8f14377","role":"section-title"},{"id":"b-ace79740f7558c95eaa5b298","url":"#b-ace79740f7558c95eaa5b298","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-67c57e9f799c888384393219","type":"li","scope":"practice","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-67c57e9f799c888384393219","content":"- [LAB 13 · 看图生成一句话：训练、解码与消融](/course/notebooks/3da47f3ee3554ee0a36e0bb6a2fdc61f.html)\n真实CNN–GRU条件训练与greedy/beam生成、遮图/错图消融\n[在 Deepnote 打开 ↗](https://deepnote.com/workspace/ise3309jingao-5ba66b0a-4283-4f5a-ae06-3f68d3201e99/project/38755e4e-23f6-4f5f-8c68-8a2e4114b1c1/notebook/3da47f3ee3554ee0a36e0bb6a2fdc61f?utm_source=openai&utm_medium=mcp&utm_campaign=openaimcp&utm_content=3da47f3ee3554ee0a36e0bb6a2fdc61f&utm_term=get_notebook)","sha256":"a3cc1543cb49b54e3d6ff127002cb3da0a9de0e064b4c87ae2a7832384e04ae6","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-practice","title":"优先实践","number":4},"sectionTitle":"优先实践","currentQuestion":"优先实践","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-ebe32ef6e9bed0de615fe84c","nextBlock":"b-8c4ba6fa1a59af3a6fffde84","prerequisites":[{"id":"b-33d5be3fa44d777ef8f14377","url":"#b-33d5be3fa44d777ef8f14377","role":"section-title"},{"id":"b-ace79740f7558c95eaa5b298","url":"#b-ace79740f7558c95eaa5b298","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-8c4ba6fa1a59af3a6fffde84","type":"p","scope":"practice","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-8c4ba6fa1a59af3a6fffde84","content":"真实CNN–GRU条件训练与greedy/beam生成、遮图/错图消融","sha256":"6a611aef342a7535362f318ee0c33b63170ce4ab853fa44a05f76a04873fd320","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-practice","title":"优先实践","number":4},"sectionTitle":"优先实践","currentQuestion":"优先实践","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-67c57e9f799c888384393219","nextBlock":"b-3761d011fca70ffe225aeb4f","prerequisites":[{"id":"b-33d5be3fa44d777ef8f14377","url":"#b-33d5be3fa44d777ef8f14377","role":"section-title"},{"id":"b-ace79740f7558c95eaa5b298","url":"#b-ace79740f7558c95eaa5b298","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-3761d011fca70ffe225aeb4f","type":"li","scope":"practice","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-3761d011fca70ffe225aeb4f","content":"- [LAB 14 · 图像问答：视觉条件与问题先验](/course/notebooks/11d9f74871544a77b42024a9fe06b81a.html)\nRGB+问题输入、question-only对照、同图换问与同问换图\n[在 Deepnote 打开 ↗](https://deepnote.com/workspace/ise3309jingao-5ba66b0a-4283-4f5a-ae06-3f68d3201e99/project/38755e4e-23f6-4f5f-8c68-8a2e4114b1c1/notebook/11d9f74871544a77b42024a9fe06b81a?utm_source=openai&utm_medium=mcp&utm_campaign=openaimcp&utm_content=11d9f74871544a77b42024a9fe06b81a&utm_term=get_notebook)","sha256":"ae4e2811c4ce79df5251c71e6d3b683096398a4cd8d5bd431c8f420c6f6f3514","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-practice","title":"优先实践","number":4},"sectionTitle":"优先实践","currentQuestion":"优先实践","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-8c4ba6fa1a59af3a6fffde84","nextBlock":"b-14e5bd9a00b0b4f55dcbac68","prerequisites":[{"id":"b-33d5be3fa44d777ef8f14377","url":"#b-33d5be3fa44d777ef8f14377","role":"section-title"},{"id":"b-ace79740f7558c95eaa5b298","url":"#b-ace79740f7558c95eaa5b298","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-14e5bd9a00b0b4f55dcbac68","type":"p","scope":"practice","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-14e5bd9a00b0b4f55dcbac68","content":"RGB+问题输入、question-only对照、同图换问与同问换图","sha256":"5790b0afb52508f0174b1bc581f7847035a51c5c2a46e5c821bcd9d5d61bcbb0","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-practice","title":"优先实践","number":4},"sectionTitle":"优先实践","currentQuestion":"优先实践","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-3761d011fca70ffe225aeb4f","nextBlock":null,"prerequisites":[{"id":"b-33d5be3fa44d777ef8f14377","url":"#b-33d5be3fa44d777ef8f14377","role":"section-title"},{"id":"b-ace79740f7558c95eaa5b298","url":"#b-ace79740f7558c95eaa5b298","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-46352d30a4d37dc93c0658de","type":"h2","scope":"readings","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-46352d30a4d37dc93c0658de","content":"## 配套讲解","sha256":"1c792c1a05326d4a07eba3b245e97c5be88fcadf7f81a2700ca1963b4c7f0299","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-readings","title":"配套讲解","number":5},"sectionTitle":"配套讲解","currentQuestion":"配套讲解","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":null,"nextBlock":"b-e09aa1533d025c8f505e12a8","prerequisites":[{"id":"b-70e6d5fcf00cbf6633b7d9d6","url":"#b-70e6d5fcf00cbf6633b7d9d6","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-e09aa1533d025c8f505e12a8","type":"ul","scope":"readings","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-e09aa1533d025c8f505e12a8","content":"- [CLS 09 · 图像条件输出：描述与问答](/course/notebooks/c9f328a00ef44ecc90804e47276a7811.html)\n图像条件、teacher forcing、真实生成、greedy/beam与VQA控制\n[在 Deepnote 打开 ↗](https://deepnote.com/workspace/ise3309jingao-5ba66b0a-4283-4f5a-ae06-3f68d3201e99/project/38755e4e-23f6-4f5f-8c68-8a2e4114b1c1/notebook/c9f328a00ef44ecc90804e47276a7811?utm_source=openai&utm_medium=mcp&utm_campaign=openaimcp&utm_content=c9f328a00ef44ecc90804e47276a7811&utm_term=get_notebook)","sha256":"9c47f3f64eede5181a3dabe781bffeb38aeefaf61ef2214a122fe0f382373a4e","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-readings","title":"配套讲解","number":5},"sectionTitle":"配套讲解","currentQuestion":"配套讲解","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-46352d30a4d37dc93c0658de","nextBlock":"b-96fad52e4ff6255a12c1625c","prerequisites":[{"id":"b-46352d30a4d37dc93c0658de","url":"#b-46352d30a4d37dc93c0658de","role":"section-title"},{"id":"b-70e6d5fcf00cbf6633b7d9d6","url":"#b-70e6d5fcf00cbf6633b7d9d6","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-96fad52e4ff6255a12c1625c","type":"li","scope":"readings","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-96fad52e4ff6255a12c1625c","content":"- [CLS 09 · 图像条件输出：描述与问答](/course/notebooks/c9f328a00ef44ecc90804e47276a7811.html)\n图像条件、teacher forcing、真实生成、greedy/beam与VQA控制\n[在 Deepnote 打开 ↗](https://deepnote.com/workspace/ise3309jingao-5ba66b0a-4283-4f5a-ae06-3f68d3201e99/project/38755e4e-23f6-4f5f-8c68-8a2e4114b1c1/notebook/c9f328a00ef44ecc90804e47276a7811?utm_source=openai&utm_medium=mcp&utm_campaign=openaimcp&utm_content=c9f328a00ef44ecc90804e47276a7811&utm_term=get_notebook)","sha256":"9c47f3f64eede5181a3dabe781bffeb38aeefaf61ef2214a122fe0f382373a4e","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-readings","title":"配套讲解","number":5},"sectionTitle":"配套讲解","currentQuestion":"配套讲解","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-e09aa1533d025c8f505e12a8","nextBlock":"b-70e6d5fcf00cbf6633b7d9d6","prerequisites":[{"id":"b-46352d30a4d37dc93c0658de","url":"#b-46352d30a4d37dc93c0658de","role":"section-title"},{"id":"b-70e6d5fcf00cbf6633b7d9d6","url":"#b-70e6d5fcf00cbf6633b7d9d6","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-70e6d5fcf00cbf6633b7d9d6","type":"p","scope":"readings","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-70e6d5fcf00cbf6633b7d9d6","content":"图像条件、teacher forcing、真实生成、greedy/beam与VQA控制","sha256":"a192bf58b03c510999643a276b8d2261f6c9389ea09aebd6ad3419fe70e2a7b9","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-readings","title":"配套讲解","number":5},"sectionTitle":"配套讲解","currentQuestion":"配套讲解","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-96fad52e4ff6255a12c1625c","nextBlock":null,"prerequisites":[{"id":"b-46352d30a4d37dc93c0658de","url":"#b-46352d30a4d37dc93c0658de","role":"section-title"}],"relatedBlocks":[]},{"id":"b-8735871c2a08d8d3400af955","type":"h2","scope":"classroom","url":"https://codingai-lec03.pages.dev/course/study/caption-vqa.html#b-8735871c2a08d8d3400af955","content":"## 接回课堂中的问题","sha256":"5214b785a21ffd090bfef76fc13e4d2fd2444ca45eccd08a1f2b475365a5634a","chapter":{"id":"course","title":"图像怎样约束句子与回答"},"unit":{"id":"study/caption-vqa","title":"图像怎样约束句子与回答"},"page":{"id":"reading-classroom","title":"接回课堂中的问题","number":6},"sectionTitle":"接回课堂中的问题","currentQuestion":"接回课堂中的问题","sourceSlides":[],"knowledgeBlock":null,"formulas":[],"previousBlock":null,"nextBlock":null,"prerequisites":[],"relatedBlocks":[]}]}