# 久保直樹 | AI先生 (@kubo_menext) on youtube

- id: koinon:creator:youtube_kubo_menext
- url: https://koinonlink.com/kol/youtube/kubo_menext
- schema_version: 1.4

## Identity
- platform: youtube
- handle: kubo_menext
- platform_url: https://www.youtube.com/@kubo_menext
- country: Japan
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 2620
- posts_observed: 2
- verified: false
- size_tier: nano

## Engagement
- status: not_collected
- status_note: Engagement has not been collected for this creator yet. This is a gap in our collection, NOT a statement that the creator has no engagement. Follower count is known, so it is measurable.
- 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语音模式与实时对话, Excel内直接调用AI进行表格处理和自动化, AI销售角色扮演与营业场景应用, AI员工/Agent搭建与日常任务自动化, 生成AI提示词技巧与思考方法, AI研修与企业落地案例
- bio: 【生成AI活用レシピ「ミーネクスト」】 1分で学べるAI活用ノウハウを公開中。 現場でそのまま使えるプロンプト付き。 ▽無料で ...

## Audience (inferred)
- status: present
- description: Business professionals, team leads, and AI training practitioners in Japanese companies looking to practically apply ChatGPT and generative AI in daily work
- roles: general_ai
- seniority: practitioner
- pain_points: How to seamlessly integrate AI into existing office tools like Excel while minimizing manual work, AI-generated sales roleplays and call scripts often sound unnatural or off-target, Not knowing exactly how to craft effective prompts to get reliable business-ready outputs, In-house AI training yields inconsistent results, making it hard to scale across the organization
- posts_analysed: 48
- confidence: 0.75

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

## Quality signals
- authenticity_score: 36
- authenticity_basis: profile_shape_only
- credibility_score: 36
- 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
- [youtube_kubo_menext#9c2bb797] I asked about a secret trick for editing AI images #GenerativeAI #ChatGPT #AIImageGeneration (https://www.youtube.com/@kubo_menext)
- [youtube_kubo_menext#a2dc98ec] What ChatGPT Says Humans Can Still Do #GenerativeAITraining #chatgpt #gptlive
- [youtube_kubo_menext#7d5c09b5] Super High Energy! Talking to a Gal on ChatGPT Voice Mode #GenerativeAITraining #chatgpt #gptlive
- [youtube_kubo_menext#168b18d2] Is Chappy actually a middle-aged guy!? #GenerativeAITraining #chatgpt #gptlive
- [youtube_kubo_menext#88c3480a] The AI went silent after I told it to flirt with me #GenerativeAITraining #chatgpt #gptlive
- [youtube_kubo_menext#a83ecb48] I Asked ChatGPT About My Hobbies and Got a Shocking Response #GenerativeAITraining #chatgpt #gptlive
- [youtube_kubo_menext#c4662023] We Asked an AI Training CEO About Their Biggest Time-Wasting AI Fails #GenerativeAITraining #chat...
- [youtube_kubo_menext#339a93f8] Actually, Veterans Benefit the Most from AI!? #GenerativeAITraining #chatgpt #excel

## 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=79, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=79, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=79, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=79, 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=79, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=82, 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=0.25, freshness_days=79, method=Profile-shape heuristic from a single snapshot (follower count, following ratio, account age, posting volume, verification), reduced for engagement red flags where post engagement was collected. Where only a follower count is available the score saturates at 58. — 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=82, method=llm_partner_fit_classifier + fit_score >= 0.6 AND authenticity >= 60 => A; fit_score >= 0.4 AND authenticity >= 45 => 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=82, method=platform_profile

## Freshness
- profile_checked_days_ago: 82
- content_analysed_days_ago: 79
- audience_updated_days_ago: 79

## AI retrieval
- indexing_requests: 12
- 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=youtube_kubo_menext
- Request removal: https://koinonlink.com/claim?k=youtube_kubo_menext
- Terms: https://koinonlink.com/for-ai