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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: ""One Edmonton immigration lawyer" should …" 1 comment
"One Edmonton immigration lawyer" should acknowledge the "real life", "genuine" "harshest stories" that are being experienced by Canadians as a result of the massive numbers of immigrants that have taken up residence here in the …
"One Edmonton immigration lawyer" should acknowledge the "real life", "genuine" "harshest stories" that are being experienced by Canadians as a result of the massive numbers of immigrants that have taken up residence here in the past ten years. Housing, jobs, health care... we've watched Canadians go homeless, jobless, and die in line to see a doctor.
2.9 million Canadian temporary visas expire in 2025-2026 · 3: Cluster #2
Close reading → Discourse → Video sentiment →
Identity Attack0.03919895
Insult0.024382202
Profanity0.010313802
Threat0.010110466
Severe Toxicity0.0023078918
Low Tox 0.08083374 Constructive 0.671 Economic_Argument
Jan 17, 2026 2 likes 2.9 million Canadian temporary visas …

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.