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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: "Why is this liar still …" 2 comments
That lady is She’s lying. She can you look like you dead in the face is still away liar
That lady is She’s lying. She can you look like you dead in the face is still away liar
IRCC Names India in Study Permit Fraud | … · 1: Outliers
Close reading → Video sentiment →
Identity Attack0.050671257
Insult0.64537907
Profanity0.24438259
Threat0.09623027
Severe Toxicity0.02491361
Moderate 0.60311776 Low Con 0.154 Insult
Sep 28, 2025 1 likes IRCC Names India in Study …
Still far far too many. Mass migration is a disaster for Canada and the liar party did it. 0:38
Still far far too many. Mass migration is a disaster for Canada and the liar party did it. 0:38
New rules, regulations take effect across Canada · 3: Cluster #2
Close reading → Video sentiment →
Identity Attack0.18002926
Insult0.49151286
Profanity0.046171114
Threat0.007974415
Severe Toxicity0.009994507
Moderate 0.44039994 Low Con 0.2
Jan 4, 2026 New rules, regulations take effect …

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.