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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: "Missing key facts here. India …" 1 comment
Missing key facts here. India has the highest violations but also the highest representation amongst students. Because the fees these institutions are asking for can only be paid by Indian/Chinese parents. The real question is, …
Missing key facts here. India has the highest violations but also the highest representation amongst students. Because the fees these institutions are asking for can only be paid by Indian/Chinese parents. The real question is, is the proportion of the people who is dishonest is same in all international students regardless of their country or not? These people spends tonnes of money not for the non value diploma Canada offers but the chance of permanently staying in Canada and will be dishonest to make that happen.
IRCC Names India in Study Permit Fraud | … · 3: Cluster #2
Close reading → Discourse → Video sentiment →
Identity Attack0.17536941
Insult0.0838533
Profanity0.019758832
Threat0.007819066
Severe Toxicity0.004196167
Low Tox 0.19986437 Moderate Con 0.494 Policy_Critique
Sep 30, 2025 1 likes 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.