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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: "A person who can communicate …" 1 comment
I don’t disagree that people on a student visa should go back once the visa expires. a lot of responsibility falls on IRCC and immigration/ government to actually have everything regulated and documented. IRCC is …
I don’t disagree that people on a student visa should go back once the visa expires. a lot of responsibility falls on IRCC and immigration/ government to actually have everything regulated and documented. IRCC is impossible to get a hold of. Applications open people apply.. they get in and then the government forgets about them… the students and work permit people once they land have no idea what is going on. No place to live.. mental health.. tons or restrictions. Don’t invite guest for a sleep over if there is not extra bed in your house. Say the guest then decides they can just sleep on floor or sofa and you keep letting it happen over and over with no boundaries but also just say that they are not welcome. So again it’s the person who invites the guest who is responsible for clear cut communication, deadlines etc
IRCC Names India in Study Permit Fraud | … · 3: Cluster #2
Close reading → Discourse → Video sentiment →
Identity Attack0.010433395
Insult0.026444806
Profanity0.017162729
Threat0.0071199946
Severe Toxicity0.0015640259
Low Tox 0.056016337 Constructive 0.766 Policy_Critique
Oct 1, 2025 IRCC Names India in Study …

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.