# AI小孙 (@xiaoxiao33856) on douyin

- id: koinon:creator:douyin_xiaoxiao33856
- url: https://koinonlink.com/kol/douyin/xiaoxiao33856
- schema_version: 1.4

## Identity
- platform: douyin
- handle: xiaoxiao33856
- platform_url: https://www.douyin.com/user/MS4wLjABAAAA1sU479_GgyZp4H1bIib-PpsujH2YxY_KDqDuj8SP4RE3C0Wh5Oh7Kg1ez4lNaFp2
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 1058031
- following: 5
- posts_total: 121
- posts_observed: 3
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.04109
- best_post_interactions: 43474
- 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: app
- category_confidence: 0.85
- category_source: derived_from_recent_content
- topics: 数码产品测评, 汽车新品推荐, 618购物清单, 智能设备与家居, 品牌推广内容
- bio: 我是小孙
玩车｜数码｜测评 
只为替你们找到实用又有趣的产品

## Audience (inferred)
- status: present
- description: Young consumers interested in tech gadgets, cars, and smart lifestyle products, primarily focused on 618 shopping and practical reviews
- roles: consumer
- seniority: consumer
- pain_points: Overwhelmed by too many choices making decisions difficult, Worried about purchasing items that aren't practical or offer poor value, Want quick access to the latest info on new tech and car releases
- posts_analysed: 37
- confidence: 0.75

## 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_xiaoxiao33856#cef57d72] 奢华品质搭配跑车体验！保时捷全新纯电动Macan来啦！#全新纯电动Macan#风格表达#保时捷限时风格空间 (https://www.douyin.com/user/MS4wLjABAAAA1sU479_GgyZp4H1bIib-PpsujH2YxY_KDqDuj8SP4RE3C0Wh5Oh7Kg1ez4lNaFp2)
- [douyin_xiaoxiao33856#e0ca8cf7] @AI小孙创作的原声
- [douyin_xiaoxiao33856#dd6ec024] 告别扎针恐惧！难道无感测血糖黑科技真的要来了吗？#华为开发者大会#HDC2026 #华为手表
- [douyin_xiaoxiao33856#098e93d6] 日常训练+跑马，一块表全搞定#华为WatchGT Runner 2 赛道传奇款#⽤华为跑表准没错 #跑神同款智能专业跑表
- [douyin_xiaoxiao33856#05076899] 接好运！领取自己的985～#京东电脑618#京东电脑高考季#618值得买攻略#京东618又好又便宜#京东电脑真低价
- [douyin_xiaoxiao33856#d85854b5] 联想拯救者Y9000P
- [douyin_xiaoxiao33856#e327bfb5] 联想小新Pro16
- [douyin_xiaoxiao33856#f3e24069] 联想小新Pad Pro1...

## 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=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: 11
- 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_xiaoxiao33856
- Request removal: https://koinonlink.com/claim?k=douyin_xiaoxiao33856
- Terms: https://koinonlink.com/for-ai