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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: "stop refugees and international students …" 2 comments
stop refugees and international students .
stop refugees and international students .
LILLEY UNLEASHED: The fall of Canada’s once enviable … · 1: Outliers
Close reading → Discourse → Video sentiment →
Identity Attack0.36803186
Insult0.06302499
Profanity0.025770858
Threat0.027861187
Severe Toxicity0.010986328
Moderate 0.30464804 Low Con 0.299 Call_To_Action
Feb 20, 2026 1 likes LILLEY UNLEASHED: The fall of …
Citizen are FIRST!!! stop benefit to international student’s children and no more refugees
Citizen are FIRST!!! stop benefit to international student’s children and no more refugees
How much do refugees and immigrants get in … · 1: Cluster #1
Close reading → Video sentiment →
Identity Attack0.18468912
Insult0.045593183
Profanity0.014190876
Threat0.009385503
Severe Toxicity0.0060272217
Low Tox 0.20219094 Low Con 0.282
Nov 28, 2018 1 likes How much do refugees and …

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.