# 玉子Lab(科技测评） (@97796049664) on douyin

- id: koinon:creator:douyin_97796049664
- url: https://koinonlink.com/kol/douyin/97796049664
- schema_version: 1.4

## Identity
- platform: douyin
- handle: 97796049664
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAdLsIbZ5ps_EhEg22LJ0Ltpwveup3J801GtjqPJwvDqA
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 884245
- following: 5
- posts_total: 16
- posts_observed: 3
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.09251
- best_post_interactions: 81805
- 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: 0.93
- category_source: derived_from_recent_content
- topics: AI视频生成与编辑工具, 数码产品测评与选购指南, 摄影拍摄参数与技巧, AI设计与广告片制作, 智能家居与3C好物
- bio: 📱重度数码发烧友✖️10年专业女摄
💻3C数码｜AI工具｜智能家居 ｜打工vlog
🎧关注玉子！你的私人科技买手
🈴V:yuzikeji888

## Audience (inferred)
- status: present
- description: tech enthusiasts and beginner content creators interested in using AI tools for video and design, with a preference for gadget reviews and filming techniques
- roles: content
- seniority: learner
- pain_points: struggle to quickly generate professional videos or ads using AI, often make wrong choices when buying cameras, smartphones, headphones, and other digital gear, lack filming and short video production skills, resulting in low-quality content, want to achieve director-level or commercial-grade visuals on a tight budget
- posts_analysed: 61
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.7
- promotion_intent: 0.8
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 70
- authenticity_basis: engagement_observed
- credibility_score: 68
- 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_97796049664#d9c6cf5b] 为什么ai视频都共用一张脸？教你怎么用ai生成原生质感大片。 #ai#ai短剧#libtv (https://www.douyin.com/user/MS4wLjABAAAAdLsIbZ5ps_EhEg22LJ0Ltpwveup3J801GtjqPJwvDqA)
- [douyin_97796049664#1bc6e1d5] @玉子Lab(科技测评）创作的原声
- [douyin_97796049664#49cb9010] 作者声明：内容由 AI 生成
- [douyin_97796049664#3bb5b3a9] AI脸的问题
- [douyin_97796049664#789f91b2] lib tv的人像调节和...
- [douyin_97796049664#2edff0fa] #ai#ai短剧#libtv
- [douyin_97796049664#a18596c5] 我只用了一句话就能让ai给圆了导演梦女主梦，真的大开眼界 #ai#agent#libtv#视频创作
- [douyin_97796049664#888762e9] 蜘蛛侠视频制作方法

## 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=84, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.9, 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=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=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=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: 85
- audience_updated_days_ago: 84

## 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_97796049664
- Request removal: https://koinonlink.com/claim?k=douyin_97796049664
- Terms: https://koinonlink.com/for-ai