# 深圳二姐商贸（AI创业中） (@yy941319) on douyin

- id: koinon:creator:douyin_yy941319
- url: https://koinonlink.com/kol/douyin/yy941319
- schema_version: 1.4

## Identity
- platform: douyin
- handle: yy941319
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAFiL1hxKeLYrfScLGrA3Vy7JN51pSmUVr3eE-3gAPlWg859eCrupDSM_MxRB-9ZM0
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 217664
- following: 277
- posts_total: 915
- posts_observed: 3
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.01677
- best_post_interactions: 3651
- 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: 0.7
- category_source: derived_from_recent_content
- topics: AI创业与工具应用, 直播带货培训, 自媒体/短视频运营, 80后宝妈育儿日常, 深圳本地AI学习交流
- bio: 深圳Ai文化传媒发起人AI短视频生成   GEO定制优化  AI文案高效剪辑高效沟通说重点、闲聊的不要来🙏本人帐号没有团队客服！不会用任何小号联系你们！对接本人点→群聊

## Audience (inferred)
- status: present
- description: 80后女性创业者/mom, new to AI-powered short videos, live streaming, and self-media monetization in Shenzhen or nearby
- roles: content
- seniority: learner
- pain_points: Struggling to use AI for creating videos, scripts, and copy—results look amateurish, Too nervous to speak on live streams or unsure about sales scripts and flow, Big information gap in entrepreneurship—can't find like-minded peers or trustworthy learning resources, Wants to start a low-cost AI-driven business but doesn’t know the practical steps to get started
- posts_analysed: 100
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.35
- promotion_intent: 0.5
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 64
- authenticity_basis: engagement_observed
- credibility_score: 76
- flagged_for_review: false
- koinon_bd_grade: B — 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_yy941319#92d9b0e2] 谁试谁知道……😂#吃货日常 #自用好物分享 #仙女都在喝什么 #小蓝瓶 #这一碗好过瘾 (https://www.douyin.com/user/MS4wLjABAAAAFiL1hxKeLYrfScLGrA3Vy7JN51pSmUVr3eE-3gAPlWg859eCrupDSM_MxRB-9ZM0)
- [douyin_yy941319#4ec060a3] @深圳二姐商贸（AI运营基地）创作的原声
- [douyin_yy941319#61432b05] 说点实话，可能会得罪很多人😂😂😂#干货分享 #ai数字人 #科技与狠活
- [douyin_yy941319#75108b8f] @清风十一十音乐创作的原声
- [douyin_yy941319#f6ace5b6] 这么有趣的合集，不能只有我一个人知道吧
- [douyin_yy941319#c86c0e10] 这么有趣的短剧，不能只有我一个人知道吧
- [douyin_yy941319#6c8eca27] 点👆上方咨询#女性创业 #带货
- [douyin_yy941319#2a57b8fb] 很多人不认可Ai，所有我才坚持的☺️……#在深圳创业 #ai创业者 #80后

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

- audience.description: source_type=ai_inferred, confidence=0.9, freshness_days=70, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.9, freshness_days=70, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.9, freshness_days=70, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=86, 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=86, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=108, 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=86, 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=108, 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=108, method=platform_profile

## Freshness
- profile_checked_days_ago: 108
- content_analysed_days_ago: 86
- audience_updated_days_ago: 70

## AI retrieval
- indexing_requests: 9
- 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_yy941319
- Request removal: https://koinonlink.com/claim?k=douyin_yy941319
- Terms: https://koinonlink.com/for-ai