# Grammar Coach for Writers (@teresa_s_fink) on tiktok

- id: koinon:creator:tiktok_teresa_s_fink
- url: https://koinonlink.com/kol/tiktok/teresa_s_fink
- schema_version: 1.4

## Identity
- platform: tiktok
- handle: teresa_s_fink
- platform_url: https://www.tiktok.com/@teresa_s_fink
- website: http://offer.cotjproofreading.com/punctuation
- country: United States
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 69910
- following: 736
- posts_observed: 1
- verified: false
- size_tier: koc

## 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: entertainment
- subcategory: edu_science
- category_confidence: 0.9
- category_source: derived_from_recent_content
- topics: Grammar rules and sentence structure, Punctuation series (apostrophes, hyphens, dashes, em dashes), Commonly confused/misused words, Reported speech and verb tenses, Possessives and compound structures, Idioms and word origins
- bio: Helping you better understand grammar so you can improve your writing.

## Audience (inferred)
- status: present
- description: Writers and aspiring writers (including students and content creators) focused on improving English grammar, punctuation, and writing clarity
- roles: content
- seniority: practitioner
- pain_points: Misusing commonly confused words like your/you're, bring/take, or emigrate/immigrate, Incorrect punctuation with apostrophes, hyphens, dashes, and combined marks, Failing to identify and fix run-on sentences or choose proper relative pronouns, Struggling with reported speech, possessives, and conditional/subjunctive moods
- posts_analysed: 40
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.3
- promotion_intent: 0.2
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 55
- authenticity_basis: profile_shape_only
- credibility_score: 55
- 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
- [tiktok_teresa_s_fink#08a80c25] Is this lawn tool a wheelbarrow or a wheelbarrel? Find out the correct way to spell it and say it, and why some people struggle to call it by the right name. #commonlyconfusedwordsinenglish #wordpronunciation #pronouncingwordscorrectly #wheelbarrowvswheelbarrel #usewordscorrectly (https://www.tiktok.com/@teresa_s_fink)
- [tiktok_teresa_s_fink#1733e483] original sound - teresa_s_fink
- [tiktok_teresa_s_fink#4c2c800e] It is a becoming a big trend on TikTok now! Click here: commonlyconfusedwordsinenglish
- [tiktok_teresa_s_fink#b15bb6e9] Check out Grammar Coach for Writers’s video! #TikTok >
- [tiktok_teresa_s_fink#ef01edcc] It's not uncommon to skim over words as we're reading when we don't know how to pronounce them—words like "disheveled." But there's an easy way to find the pronunciation, and it will make your teac

## 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=61, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=61, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=61, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=61, 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=61, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=61, 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=61, 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=61, 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=61, method=platform_profile

## Freshness
- profile_checked_days_ago: 61
- content_analysed_days_ago: 61
- audience_updated_days_ago: 61

## AI retrieval
- indexing_requests: 8
- 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=tiktok_teresa_s_fink
- Request removal: https://koinonlink.com/claim?k=tiktok_teresa_s_fink
- Terms: https://koinonlink.com/for-ai