# AI李厂长 (@keyi3913) on douyin

- id: koinon:creator:douyin_keyi3913
- url: https://koinonlink.com/kol/douyin/keyi3913
- schema_version: 1.4

## Identity
- platform: douyin
- handle: keyi3913
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAPFu9lC2SQOGuM08e8Gt3au6q_hTPTZgsmjI03Dv1Ph4
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 119927
- following: 1426
- posts_total: 36
- posts_observed: 3
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 2.6495
- best_post_interactions: 317746
- 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: 0.9
- category_source: derived_from_recent_content
- topics: ChatGPT及GPT-4最新功能与应用, AI绘画、视频生成工具, 国内外大厂AI产品动态, AI工具合集与干货分享, AI对各行业的影响与未来趋势
- bio: 不讲废话的AI博主，快关注
分享AI与商业的思考，AI将改变所有行业
2015-2018：公众号博主【100W+粉丝】
2018-2021：跨境电商卖家【2亿+变现】
2021-2022：阿里邀约讲师【500场+分享】
2023：AIGC见证者，分享者，一起和AI做朋友

## Audience (inferred)
- status: present
- description: professionals, content creators, and small business owners interested in AI tools and latest applications
- roles: general_ai
- seniority: practitioner
- pain_points: struggling to keep up with the rapid pace of AI product and model updates, finding it hard to identify genuinely useful and practical tools, not knowing how to effectively apply AI to real-world business or content creation, worrying about being disrupted by AI but lacking a clear strategy to respond
- posts_analysed: 56
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.8
- 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: 68
- 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_keyi3913#f0b56ab2] AI黑科技再次升级，能打败设计师摄影师的GragGAN即将问世，Midjourney，SD能否对抗？#chatgpt应用领域 #人工智能 #ai #黑科技 #draggan (https://www.douyin.com/user/MS4wLjABAAAAPFu9lC2SQOGuM08e8Gt3au6q_hTPTZgsmjI03Dv1Ph4)
- [douyin_keyi3913#359f5f56] @AI李厂长创作的原声
- [douyin_keyi3913#aa285ffa] 最新的AI资讯，一手的工具指南
- [douyin_keyi3913#f6ace5b6] 这么有趣的合集，不能只有我一个人知道吧
- [douyin_keyi3913#92005fa3] 果然能打败魔法的只有魔法GPTzero出世即巅峰#chatgpt应用领域 #aigc一步之遥 #人工智能 #干货分享 #科技改变生活
- [douyin_keyi3913#fe02aa75] 苦咖啡·唯一 (那奇片段-全网可听)
- [douyin_keyi3913#51ffd1a8] 苦咖啡·唯一
- [douyin_keyi3913#696a140d] ASC2025世界大学生超级计算机竞赛来了！25所大学共聚青海大学，超多前沿科技赛题 #ASC2025 #Deepseek推理优化 #世界大学生超级计算机竞赛

## 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=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: 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_keyi3913
- Request removal: https://koinonlink.com/claim?k=douyin_keyi3913
- Terms: https://koinonlink.com/for-ai