# 三上AI实验室 (@x741134069) on douyin

- id: koinon:creator:douyin_x741134069
- url: https://koinonlink.com/kol/douyin/x741134069
- schema_version: 1.4

## Identity
- platform: douyin
- handle: x741134069
- platform_url: https://www.douyin.com/user/MS4wLjABAAAA6m4LntCze8p8tcjLEMKGRkk233Yr-ocFdUujgbw_uZg
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 963304
- following: 3
- posts_total: 164
- posts_observed: 8
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.26362
- best_post_interactions: 253949
- 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: martech
- category_confidence: 0.85
- category_source: derived_from_recent_content
- topics: Excel函数与数据透视表, Word/WPS文档排版技巧, AI辅助PPT和短视频制作, 办公表格自动化汇总, 常见Office软件问题解决
- bio: 🤖 三上·硬核好玩的AI测评
⏱️ 3分钟看透一个工具，不废话
📰 最新资讯+落地干货，小白也能上手
📡guokedaka

## Audience (inferred)
- status: present
- description: Office clerical staff and data processing personnel who frequently work with Excel and Word
- roles: data
- seniority: practitioner
- pain_points: Struggling with formatting Word tables (row height, spacing, alignment, removing blank pages), Inefficient data lookup and summarization in Excel (VLOOKUP, XLOOKUP, SUMIFS), Tedious processes when merging, updating, and deduplicating multiple spreadsheets, Frequent issues with document formatting and print settings
- posts_analysed: 100
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.85
- 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: 84
- 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_x741134069#097d3ec3] 不用演员不用拍摄，手把手教你用 AI 做爽文短剧 #AI  #AI教程  #AI短剧  #ai新星计划 (https://www.douyin.com/user/MS4wLjABAAAA6m4LntCze8p8tcjLEMKGRkk233Yr-ocFdUujgbw_uZg)
- [douyin_x741134069#ecb95e47] @三上AI实验室创作的原声
- [douyin_x741134069#49cb9010] 作者声明：内容由 AI 生成
- [douyin_x741134069#3b02d61d] #AI  #AI教程  #AI短剧  #ai新星计划
- [douyin_x741134069#3dba1a51] 用 Codex 一句话，把 Excel 变成高级报表美化工具 #AI #Codex  #AI教程  #ai新星计划
- [douyin_x741134069#491a9b61] #AI #Codex  #AI教程  #ai新星计划
- [douyin_x741134069#48874680] 不用写代码，如何用claude code做表格的数据分析 #ai #excel技巧 #ai技巧分享 #claudecode #ai新星计划
- [douyin_x741134069#3711a387] #ai #excel技巧 #ai技巧分享 #claudecode #ai新星计划

## 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: 10
- 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_x741134069
- Request removal: https://koinonlink.com/claim?k=douyin_x741134069
- Terms: https://koinonlink.com/for-ai