# 石家庄新华电脑学校 (@sjzxhdn) on douyin

- id: koinon:creator:douyin_sjzxhdn
- url: https://koinonlink.com/kol/douyin/sjzxhdn
- schema_version: 1.4

## Identity
- platform: douyin
- handle: sjzxhdn
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAxACtG6i-mxMGmYHGFvde7ChmZDBVaCRkquDeOvHHAgc
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 157117
- following: 187
- posts_total: 54
- posts_observed: 1
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.00239
- best_post_interactions: 376
- 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: gaming
- subcategory: esports
- category_confidence: 0.9
- category_source: derived_from_discovery_path
- topics: 计算机/互联网技术培训, 中专职高招生, 初中毕业学技术好就业, 河北本地学校招生, 技能+学历双提升
- bio: 石家庄新华电脑学校 
始于1988年
专注互联网教育
热门专业:软件开发，电子商务，游戏动漫，室内设计，动漫游戏，网络工程，电子竞技等十多项热门专业。
想要学习的同学可以咨询老师哦！

## Audience (inferred)
- status: present
- description: Parents of middle and high school students in Hebei Province, especially those whose children have poor academic performance and are seeking a technical skill for better job prospects
- roles: consumer
- seniority: decision_maker
- pain_points: Their children performed poorly in middle/high school entrance exams and can't get into desired schools, Worried their children lack practical skills and will struggle to find jobs in the future, Uncertain about which major to choose after junior high graduation, Practical concerns about tuition costs, duration of study, and job placement guarantees
- posts_analysed: 46
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.7
- promotion_intent: 0.5
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 60
- 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_sjzxhdn#9fb110d8] 学热门技术，开启飞驰人生～ (https://www.douyin.com/user/MS4wLjABAAAAxACtG6i-mxMGmYHGFvde7ChmZDBVaCRkquDeOvHHAgc)
- [douyin_sjzxhdn#f9a1ee31] @石家庄新华电脑学校创作的原声
- [douyin_sjzxhdn#8f7e02fa] 免费1v1学业规划指导,免费试学
- [douyin_sjzxhdn#b2f35225] #2026年热门技术 不知道学什么？
- [douyin_sjzxhdn#dc9e675a] 不知道学什么？
- [douyin_sjzxhdn#620991e2] 春季班招生中…
- [douyin_sjzxhdn#d08fb334] #河北 看看有你们家乡的同学吗？
- [douyin_sjzxhdn#70863241] @Hey mqx_创作的原声

## 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=76, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=76, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=76, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=86, 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=86, 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=86, 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: 86
- audience_updated_days_ago: 76

## AI retrieval
- indexing_requests: 5
- 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_sjzxhdn
- Request removal: https://koinonlink.com/claim?k=douyin_sjzxhdn
- Terms: https://koinonlink.com/for-ai