# vision科技测评 (@VisionTech) on douyin

- id: koinon:creator:douyin_visiontech
- url: https://koinonlink.com/kol/douyin/VisionTech
- schema_version: 1.4

## Identity
- platform: douyin
- handle: VisionTech
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAlSr5u4PNkAoVd6I9VrQ9nWlZiH6O-eHV3nqkEdvBNoo
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 2044077
- following: 8
- posts_total: 51
- posts_observed: 1
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.09325
- best_post_interactions: 190606
- 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: 0.85
- category_source: derived_from_recent_content
- topics: iPhone隐藏功能与实用技巧, AI工具、机器人与科技新闻, 数码冷知识与手机小技巧, 品牌科技活动与新品测评, 安卓/苹果产品对比与爆料
- bio: 前二级运动员&资深数码玩家
数码3C｜智能家居｜科技现场
从赛场到科技领域，用实战数据，定义可靠
商v:zy19074921731

## Audience (inferred)
- status: present
- description: General consumers, especially iPhone and tech enthusiasts who enjoy practical trivia and AI tips on Douyin
- roles: consumer, general_ai
- seniority: consumer
- pain_points: Unaware of hidden phone features and useful tricks, Struggling to keep up with new AI and robotics products due to scattered information, Facing small issues like water-damaged phones, accidentally deleting contacts, or taking screenshots and not knowing how to fix them, Want to buy cost-effective electronics but lack reliable review references
- posts_analysed: 100
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.2
- promotion_intent: 0.3
- 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: C — 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_visiontech#91144097] 中国网友吐槽马斯克的AI像智障！结果马斯克亲自回复“是真的”#马斯克 #特斯拉 #AI / @vision科技测评创作的原声 / 马斯克的回复 / 用户建议的采纳 / 马斯克的格局 / 一不小心居然学会了网购和话费砍价技巧？#干货 (https://www.douyin.com/user/MS4wLjABAAAAlSr5u4PNkAoVd6I9VrQ9nWlZiH6O-eHV3nqkEdvBNoo)
- [douyin_visiontech#a5e2cffa] #性价比#数码科技 / 原来iphone还自带情侣功能… #情侣 #隐藏功能 #iPhone #异地 / 当WAIC的智能体遇上离谱问题，能答上来吗？ #WAIC #疑似在waic展上压力一个AI

## 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=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: 13
- 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_visiontech
- Request removal: https://koinonlink.com/claim?k=douyin_visiontech
- Terms: https://koinonlink.com/for-ai