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Canadian Immigration Dashboard [ CID ]
Perspective API

Toxicity Scores & Embeddings

Search and explore comments with their Perspective API toxicity/prosocial scores alongside AI sentiment labels.

Communalytic | Toxicity & prosocial scores, embeddings, and clusters generated via Communalytic (Social Media Lab, Toronto Metropolitan University) using Google's Perspective API.
Toxicity Scored
55,769
9.3% of 596,542 total
Prosocial Scored
54,229
Embeddings
55,418
403 clusters
Avg Tox / Con
0.245 / 0.328

Summary Charts

click to expand

All 13 Dimensions

Score Distribution

Scored: 55,769
Unscored: 596,542 remaining
9.3% complete
{# Expects: explorer_rows, explorer_total, explorer_pages, current_page, page_range, filter_opts, f_q, f_polarity, f_tox_min, f_tox_max, f_sort, f_cluster, f_scope, explorer_reset_url #}

Comment Explorer

Browse comments with toxicity & constructive scores. Filter by keyword, polarity, toxicity range, or cluster.

Search & Filter

Search comment text, filter by category or toxicity level
Clear all | Quick: Toxic (>0.5) Most constructive High toxicity (>0.7) Most liked
Active: "Mexican and Canadian visitors entering …" 1 comment
Mexican and Canadian visitors entering on a B2 visitor visa and staying longer than 30 days or traveling beyond 25 miles must apply for an I-94. Biometrics and photo is taken. It's been this way …
Mexican and Canadian visitors entering on a B2 visitor visa and staying longer than 30 days or traveling beyond 25 miles must apply for an I-94. Biometrics and photo is taken. It's been this way for many years. Really nothing really new here. Just enforcing the law that has been in place since 1996. Known as the 96 Act of the INA. I am a retired INS Inspector and spent 17 years on the San Diego/Tijuana land border crossing. I put my entry stamp on thousands of I-94's.
· 1: Outliers
Close reading → Discourse → Video sentiment →
Identity Attack0.00074456655
Insult0.00022661212
Profanity0.00003744463
Threat0.00004035115
Severe Toxicity0.0000029890857
Low Tox 0.00093714095 Personal_Narrative
Dec 10, 2025 4 likes

Perspective API Dimensions Reference

13 dimensions explained

Toxic (6)

Toxicity
— Rude, disrespectful, or unreasonable
Severe Toxicity
— Very hateful or aggressive
Identity Attack
— Targeting race, religion, gender, etc.
Insult
— Inflammatory or provocative language
Profanity
— Swear words or obscene language
Threat
— Intention to inflict pain or violence

Prosocial (7)

Affinity
— Agreement or shared understanding
Compassion
— Concern for others' wellbeing
Curiosity
— Desire to learn or understand more
Nuance
— Acknowledges complexity or multiple perspectives
Personal Story
— Shares personal experience
Reasoning
— Evidence-based or logical argumentation
Respect
— Politeness and consideration for others
Data sources: comment_perspective_scores, comment_embeddings, and view_comment_sentiment · Scores are probability values (0–1) from Google's Perspective API via Communalytic.