source_page dict | evidence_items list | evidence_links list | particle_forms list | learner_question string | particle_functions list | quality_assessment dict | retrieval_keywords list | candidate_explanations list |
|---|---|---|---|---|---|---|---|---|
{
"source_url": "",
"page_title": "韩语助词教学示例：이/가与은/는的区别",
"page_html": "<h1>이/가与은/는：主格和主题</h1><p>이/가表示句子中的主语，常用于介绍新信息或回答“谁/什么”。名词有收音用이，无收音用가。</p><p>은/는标记主题，也可引出已知话题或形成对比。名词有收音用은，无收音用는。</p><p>例句：고양이가 창문 옆에 있어요。（猫在窗边。）오늘은 날씨가 좋아요。（今天天气很好。）</p><p>注意：은/는也可以出现在主语位置，因此不能简单说它永远不是主语标记。</p>",
"page_text": "이/가与은/는：主格和主题 ... | [
{
"evidence_key": "ev_1",
"evidence_quote": "이/가表示句子中的主语，常用于介绍新信息或回答“谁/什么”。",
"evidence_context": "该段将이/가的句法功能与信息结构功能并列说明，并在后文给出고양이가 창문 옆에 있어요作为主语例句。",
"evidence_type": "用法说明",
"source_location": {
"heading": "이/가与은/는：主格和主题",
"section_path": [
"韩语助词教学示例",
"이/가与은/는：主格和... | [
{
"link_key": "link_1",
"explanation_key": "exp_1",
"evidence_key": "ev_1",
"relation_type": "支持",
"support_assessment": "强",
"rationale": "证据直接说明이/가的主语标记功能，并明确关联新信息和疑问回答语境。"
},
{
"link_key": "link_2",
"explanation_key": "exp_2",
"evidence_key": "ev_2",
"relation_type": "... | [
"이/가",
"은/는"
] | 이/가和은/는都能出现在名词后面，怎样区分主格、主题以及新信息和对比语境中的用法？ | [
"主格标记",
"主题标记",
"新信息标记",
"对比标记"
] | {
"has_contrastive_basis": true,
"has_usage_conditions": true,
"has_exception_note": true,
"coverage_note": "页面同时说明了이/가和은/는的核心功能、收音搭配及信息结构差异，并补充了은/는可以出现在主语位置的限制，能够支持对比检索。"
} | [
"이/가 은/는 区别",
"韩语主格助词",
"韩语主题助词",
"新信息与已知信息",
"对比主题",
"고양이가",
"오늘은"
] | [
{
"explanation_key": "exp_1",
"claim": "이/가主要标记句子的语法主语，尤其适合引入新信息或回答“谁/什么”的问题。",
"usage_conditions": [
"名词在句中承担动作或状态的主语时使用。",
"需要突出新出现的主语或回答主语身份时更自然。",
"有收音的名词后使用이，无收音的名词后使用가。"
],
"exception_cases": [
"이/가并不总是表达新信息，在特定对比或焦点语境中也可能标记已知名词。"
],
"confidence_score": 0.95... |
{
"source_url": "",
"page_title": "韩语助词教学示例：을/를与와/과的宾语和并列用法",
"page_html": "<h1>을/를与와/과：宾语、并列和共同参与者</h1><p>을/를是宾格助词，标记及物动词直接作用的对象。名词有收音用을，无收音用를。</p><p>와/과可以连接并列名词；在친구와 같이等结构中也表示共同参与者，类似中文“和”或“跟”。</p><p>例句：책과 공책을 샀어요。（买了书和笔记本。）친구와 영화를 봤어요。（和朋友一起看了电影。）</p><p>在책과 공책을 샀어요中，과连接两个名词，을标记整个并列名词短语作为购买对象。와/과不是所有出现于动词前的名词都表... | [
{
"evidence_key": "ev_1",
"evidence_quote": "을/를是宾格助词，标记及物动词直接作用的对象。名词有收音用을，无收音用를。",
"evidence_context": "该定义直接说明了을/를的宾语功能，并给出根据收音选择形式的搭配条件。",
"evidence_type": "定义说明",
"source_location": {
"heading": "을/를与와/과：宾语、并列和共同参与者",
"section_path": [
"韩语助词教学示例",
"을/를与와/과：宾语、并列和... | [
{
"link_key": "link_1",
"explanation_key": "exp_1",
"evidence_key": "ev_1",
"relation_type": "支持",
"support_assessment": "强",
"rationale": "证据直接定义을/를为宾格助词，并给出了及物动词对象和收音搭配条件。"
},
{
"link_key": "link_2",
"explanation_key": "exp_2",
"evidence_key": "ev_2",
"relation_type": "... | [
"을/를",
"와/과"
] | 을/를和와/과都可能出现在动词前的名词后面，怎样判断它们分别是直接宾语、并列关系还是共同参与者？ | [
"宾格标记",
"直接宾语",
"名词并列",
"共同参与者"
] | {
"has_contrastive_basis": true,
"has_usage_conditions": true,
"has_exception_note": true,
"coverage_note": "页面通过定义、宾语与并列的对比例句以及并列短语中的助词层级，区分了을/를的直接宾语功能和와/과的并列、伴随功能，并说明了语境限制。"
} | [
"을/를 와/과 区别",
"韩语宾格助词",
"韩语并列助词",
"直接宾语",
"名词并列",
"共同参与者",
"친구와 같이",
"책과 공책을 사다"
] | [
{
"explanation_key": "exp_1",
"claim": "을/를标记及物动词直接作用的对象，即直接宾语；有收音时使用을，无收音时使用를。",
"usage_conditions": [
"名词是及物动词所指向的对象时使用。",
"有收音的名词后接을，无收音的名词后接를。",
"在并列名词短语整体充当宾语时，宾格助词可以出现在并列短语末端。"
],
"exception_cases": [
"口语中宾格助词有时会省略，但省略不改变名词与谓词之间的宾语关系。"
],
"confidence_score":... |
{
"source_url": "",
"page_title": "韩语助词教学示例：에与에서的地点和方向用法",
"page_html": "<h1>에与에서：地点、目的地和动作场所</h1><p>에用于表示静态存在的地点、到达的目的地或时间点。</p><p>에서主要表示动作发生的地点，也可以表示离开的出发点。</p><p>例句：학교에 학생이 있어요。（学校里有学生。）학교에서 공부해요。（在学校学习。）집에서 학교에 가요。（从家去学校。）</p><p>在表示动作发生地时不能仅因中文都译成“在”就任意换用에；在있다和없다等存在句中通常使用에。</p>",
"page_text": "에与에서：地点、目的地和动... | [
{
"evidence_key": "ev_1",
"evidence_quote": "에用于表示静态存在的地点、到达的目的地或时间点。",
"evidence_context": "该定义同时覆盖了存在地点、移动目的地和时间点三个常见功能，是区分에与에서的基础。",
"evidence_type": "定义说明",
"source_location": {
"heading": "에与에서：地点、目的地和动作场所",
"section_path": [
"韩语助词教学示例",
"에与에서：地点、目的地和动作场所"
... | [
{
"link_key": "link_1",
"explanation_key": "exp_1",
"evidence_key": "ev_1",
"relation_type": "支持",
"support_assessment": "强",
"rationale": "证据直接列出에的静态地点、目的地和时间点功能，与候选解释完全对应。"
},
{
"link_key": "link_2",
"explanation_key": "exp_2",
"evidence_key": "ev_2",
"relation_type": "... | [
"에",
"에서"
] | 表示中文“在”或移动地点时，什么时候使用에，什么时候使用에서？存在地点、动作发生地和出发点有什么区别？ | [
"静态地点",
"目的地",
"时间点",
"动作发生地点",
"出发点"
] | {
"has_contrastive_basis": true,
"has_usage_conditions": true,
"has_exception_note": true,
"coverage_note": "页面通过定义、三组对比例句和谓词类型限制，覆盖了静态地点、动作场所、目的地与出发点，能够支撑对에和에서的精确检索。"
} | [
"에 에서 区别",
"韩语地点助词",
"动作发生地点",
"静态存在地点",
"移动目的地",
"出发点助词",
"학교에",
"학교에서",
"집에서 학교에 가다"
] | [
{
"explanation_key": "exp_1",
"claim": "에可以标记静态存在的地点、移动到达的目的地以及时间点，重点是位置状态、到达目标或时间定位。",
"usage_conditions": [
"与있다、없다等存在或位置状态表达搭配时标记所在地点。",
"与가다、오다等移动动词搭配时标记目的地。",
"表示具体时间点时也可以使用에。"
],
"exception_cases": [
"如果地点是具体动作发生的场所，通常改用에서，而不是因为中文翻译为“在”就使用에。"
],
"confidence_... |
Korean Particle Usage Evidence Retrieval Dataset
This dataset organizes structured records from Korean particle teaching webpages, connecting learner questions and target particles with candidate explanations and source-text evidence. It covers uses such as subject, object, topic, location, direction, and coordination particles, with explicit links showing whether evidence supports, qualifies, supplements, or refutes an explanation. It is designed for Korean grammar retrieval, evidence-grounded question answering, and language-learning tools.
Technical Specifications
| Field | Type | Description |
|---|---|---|
| source_page | object | Original Korean particle teaching webpage content used as the basis for extraction and evidence linking. |
| evidence_items | array | Source excerpts from teaching webpages that support, qualify, supplement, or refute candidate explanations. |
| evidence_links | array | Explicit relationships between candidate explanations and webpage evidence, including support, qualification, counterexample, and supplementation. |
| particle_forms | array | Korean particle forms mentioned in the question or evidence, such as 이/가, 은/는, 을/를, 에, 에서, 으로/로, and 와/과. |
| learner_question | string | A question derived from the page about differences in Korean particle functions or conditions of use. |
| particle_functions | array | Syntactic, semantic, or pragmatic functions expressed by the target particles. |
| quality_assessment | object | A derived assessment of whether the record covers particle contrasts, usage conditions, and exceptions. |
| retrieval_keywords | array | Keywords for retrieving similar particles, function contrasts, usage conditions, and exceptions. |
| candidate_explanations | array | Explanations of particle usage generated or extracted for the learner question; each may be supported, qualified, or refuted by different webpage evidence. |
Compliance Statement
| Authorization Type | CC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike) |
| Commercial Use | Requires exclusive subscription or authorization contract (monthly or per-invocation charging) |
| Privacy and Anonymization | No PII, no real company names, simulated scenarios follow industry standards |
| Compliance System | Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs |
Source & Contact
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