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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: "some of them is crowding …" 29 comments · Page 2 of 2
I'm glad I moved from here. It was getting too crowded.
I'm glad I moved from here. It was getting too crowded.
Inside Canada's Indian Metropolis (Brampton) · 147: Cluster #146
Close reading → Discourse → Video sentiment →
Identity Attack0.0073995716
Insult0.017356457
Profanity0.016342908
Threat0.0077284453
Severe Toxicity0.0012302399
Low Tox 0.043399423 Constructive 0.522 Personal_Narrative
Sep 19, 2025 1 likes Inside Canada's Indian Metropolis (Brampton)
some of them is crowding in apartment in GTA.
some of them is crowding in apartment in GTA.
IRCC Names India in Study Permit Fraud | … · 271: Cluster #270
Close reading → Discourse → Video sentiment →
Identity Attack0.0046247323
Insult0.0115029
Profanity0.011902207
Threat0.007922632
Severe Toxicity0.0010824203
Low Tox 0.024260364 Low Con 0.281 Unverified_Claim
Oct 1, 2025 IRCC Names India in Study …
*This is about our home Canada, not party lines.* If you have a job—feel the tremor beneath it. If you have children—hear the thin crack in tomorrow. If you will age—sense the cold wait in …
*This is about our home Canada, not party lines.* If you have a job—feel the tremor beneath it. If you have children—hear the thin crack in tomorrow. If you will age—sense the cold wait in crowded halls. We see it in tents against winter wind, we hear it in ER sirens that never sleep, we feel it in classrooms stretched past breath. This is not red or blue. It is heartbeat and shelter and future. Stand together. Guard the door. Restore the quiet strength of our home—now.
BATRA’S BURNING QUESTIONS: Canada’s absent and clueless Immigration … · 1: Outliers
Close reading → Discourse → Video sentiment →
Identity Attack0.0034038029
Insult0.009279887
Profanity0.012551232
Threat0.00713294
Severe Toxicity0.00096797943
Low Tox 0.01633588 Constructive 0.599 Call_To_Action
Mar 1, 2026 BATRA’S BURNING QUESTIONS: Canada’s absent …
Thank god. Rents are way to expensive, hospitals and clinics too crowded, buses and trains too full. Now start putting drugs out of the streets
Thank god. Rents are way to expensive, hospitals and clinics too crowded, buses and trains too full. Now start putting drugs out of the streets
· 3: Cluster #2
Close reading → Video sentiment →
Identity Attack0.0003122956
Insult0.00045407692
Profanity0.0001015965
Threat0.00074984506
Severe Toxicity0.000006387759
Low Tox 0.003653549
Apr 18, 2025 3 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.