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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: "Niagara Falls turned into INDIA …" 2 comments
Niagara Falls turned into INDIA over night. Almost every restaurant that is Indian employed has been shut down due to health violations such as filthy infested food
Niagara Falls turned into INDIA over night. Almost every restaurant that is Indian employed has been shut down due to health violations such as filthy infested food
IRCC Names India in Study Permit Fraud | … · 1: Outliers
Close reading → Discourse → Video sentiment →
Identity Attack0.36702603
Insult0.25404143
Profanity0.12220735
Threat0.0077154995
Severe Toxicity0.01573815
Moderate 0.3389984 Moderate Con 0.379 Unverified_Claim
Oct 6, 2025 IRCC Names India in Study …
Canada does not need any student. Canada got enough talent. They let them in so Canada can persuade them to become truck drivers as Canada need lots of truck drivers. All the schools in Brampton …
Canada does not need any student. Canada got enough talent. They let them in so Canada can persuade them to become truck drivers as Canada need lots of truck drivers. All the schools in Brampton and Mississauga are total FRAUD and making money from these students. They should be stopped. I have been to IRCC page and it is extremely easy to let criminals in this country. Forced home invasions, Looting of Beer stores or LCBO. Looting of Jewelry stores. making illegal U turns in and around GTA has become a NORM. Garbage is everywhere. Fireworks is another major problems. They want to do it then do it in India. Don't bring this piece of shit in Canada. We have Canada day and couple others which are celebrated near Downtown Toronto and Niagara Falls. Go and watch. Queen is dead and no reason to have fireworks on stupid Victoria day. Abolish Victoria day or ban fireworks on that day.
IRCC Names India in Study Permit Fraud | … · 3: Cluster #2
Close reading → Discourse → Video sentiment →
Identity Attack0.14233272
Insult0.25205973
Profanity0.026317406
Threat0.011560392
Severe Toxicity0.008964539
Low Tox 0.28674445 Constructive 0.554 Unverified_Claim
Sep 28, 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.