# 欧耶学AI (@a842123094) on douyin

- id: koinon:creator:douyin_a842123094
- url: https://koinonlink.com/kol/douyin/a842123094
- schema_version: 1.4

## Identity
- platform: douyin
- handle: a842123094
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAX7P5NK7HVXt5dPUWL9qoxKqMcHaLM7rkqxQqEK2C7vrgLUJ3c_4wr8H4cTk3ThnN
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 160042
- following: 103
- posts_total: 71
- posts_observed: 3
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 1.44838
- best_post_interactions: 231801
- measurement_source: cn_posts_max
- measurement_formula: likes + comments + shares (douyin) or likes + comments + collects (xiaohongshu), max over observed posts
- comparable_pool: peak_interactions
- status_note: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: software
- subcategory: ai_tools
- category_confidence: 0.9
- category_source: derived_from_recent_content
- topics: AI工具测评, AI视频与短剧工作流, 3D建模与建模工具, 内容创作效率工具, 副业与求职AI应用, AI学习资源与网站推荐
- bio: 我是欧耶！
日更实用工具测评｜网站/AI/黑科技一网打尽
💻 打工人/创作者速藏～
兄弟：@Meline

## Audience (inferred)
- status: present
- description: Young content creators on Douyin, white-collar workers, and execution-focused individuals looking to use AI tools for design, video creation, and side hustles
- roles: content
- seniority: practitioner
- pain_points: Low content production efficiency—video, image, and 3D generation are time-consuming and labor-intensive, Lack of systematic approach to using AI tools for workflows and storyboarding, Limited channels for side-hustle gigs and monetization, making skill-based income hard to achieve, Lack of tools for daily data organization, resume optimization, and exporting content overseas
- posts_analysed: 48
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.8
- promotion_intent: 0.9
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 70
- authenticity_basis: engagement_observed
- credibility_score: 76
- flagged_for_review: false
- koinon_bd_grade: A — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [douyin_a842123094#0e90c191] 谷歌刚推出的AI设计工具，一句话就能出整套App设计稿 (https://www.douyin.com/user/MS4wLjABAAAAX7P5NK7HVXt5dPUWL9qoxKqMcHaLM7rkqxQqEK2C7vrgLUJ3c_4wr8H4cTk3ThnN)
- [douyin_a842123094#8ada1ae2] 内容由AI生成，辅助创作
- [douyin_a842123094#7b56cd32] #AI设计 #Figma #设计师 #青年创作者成长计划 #AI工具测评 / @欧耶学AI创作的原声 / 这么有趣的合集，不能只有我一个人知道吧 / 这么有趣的短剧，不能只有我一个人知道吧 / 清华做的一款神仙学习网站！只需输入你想懂的知识点，直接给你生成一整堂特色课！有AI老师、有测试题、甚至还有模拟实验室！学生党和打工人请狠狠码住！
- [douyin_a842123094#7305bfdc] #学习必备#青年创作者成长计划 #清华大学 #AI工具测评 #AI教育 #学习必备 / 作者声明：内容由 AI 生成 / 清华做的一款神仙学习网站！只需输入你想懂的知识点，直接给你生成一整堂特色课！有AI老师、有测试题、甚至还有模拟实验室！学生党和打工人请狠狠码住！
- [douyin_a842123094#34162451] #学习必备#青年创作者成长计划 #清华大学 #AI工具测评 #AI教育 #学习必备 / AI 小剧场人物总变脸，前后镜头还接不上？这套流程会先统一角色、场景和道具，再生成分镜和视频素材，做连续剧情省事很多。🎬
- [douyin_a842123094#ff7edffb] #AI工作流 #青年创作者成长计划 #AI视频 #AI短剧

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.75, freshness_days=84, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=84, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=84, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=85, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=85, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=107, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.5, freshness_days=85, method=Starts at 60; interactions-per-follower on collected posts then adds or subtracts (large following with near-zero engagement is penalised heavily). — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=107, method=llm_partner_fit_classifier + authenticity >= 55 AND fit_score >= 0.45 => A; authenticity >= 40 AND fit_score >= 0.3 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=107, method=platform_profile

## Freshness
- profile_checked_days_ago: 107
- content_analysed_days_ago: 85
- audience_updated_days_ago: 84

## AI retrieval
- indexing_requests: 8
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=douyin_a842123094
- Request removal: https://koinonlink.com/claim?k=douyin_a842123094
- Terms: https://koinonlink.com/for-ai