This prompt is designed for platform safety engineers and customer support system architects who need to detect self-harm ideation, suicide risk, or acute crisis signals in unstructured user-generated text. The primary job-to-be-done is not to provide therapeutic responses, but to act as a reliable classification and escalation trigger at the ingress layer. It ingests a user message—often from a chat, support ticket, or community post—and produces a structured risk assessment that downstream systems can use to inject crisis resources, prioritize queues, or lock accounts for human review. The ideal user is someone integrating this into a production AI pipeline where a missed true positive is a life-safety failure and a false positive degrades user trust.
Prompt
Self-Harm and Suicide Risk Escalation Prompt

When to Use This Prompt
Defines the job-to-be-done, the ideal user, required context, and the boundaries where this prompt should not be applied.
Use this prompt when you need a deterministic, auditable risk signal before any generative model crafts a reply. It is appropriate for platforms where users may express distress directly or through veiled language, and where your organization has a defined escalation path (e.g., on-call clinical reviewers, crisis text line integrations, or mandatory reporting workflows). The prompt requires the raw user input and, optionally, conversation history for multi-turn context. It is not a replacement for clinical judgment, nor is it a chatbot for crisis counseling. Do not use this prompt to generate responses to the user in distress; its output should route to a human or inject pre-approved safety resources. It is also unsuitable for analyzing fictional content, song lyrics, or academic discussions of self-harm without additional context, as these are common sources of false positives.
Before deploying, you must calibrate the prompt against your platform's specific linguistic patterns. Metaphorical language ('I'm dead inside'), dark humor, and mental health advocacy discussions frequently trigger naive keyword-based systems. This prompt's harness requires evaluation datasets that include these edge cases, plus a human-review step for all high-severity classifications. If your platform lacks a trained human review team or a clear escalation policy, do not deploy this prompt in an automated pipeline. Start with a shadow mode that logs classifications without taking action, and use that data to tune thresholds and build your operational response before going live.
Use Case Fit
Where this prompt works in production and where it introduces unacceptable risk. Use these cards to decide if the Self-Harm and Suicide Risk Escalation Prompt fits your system architecture and operational constraints.
Good Fit: Inbound Support Triage
Use when: User-submitted text enters a customer support or community management queue and must be screened for immediate crisis signals before routing to general agents. Guardrail: The prompt must run before any generative response or tool execution. Route high-risk detections to a dedicated crisis queue with a hard timeout, not a general agent.
Bad Fit: Clinical Diagnosis or Risk Assessment
Avoid when: The system is expected to produce a clinical risk assessment, treatment recommendation, or diagnostic label. This prompt detects signals for escalation, not clinical severity. Guardrail: The output schema must not include fields like 'diagnosis' or 'clinical risk score.' Use only 'escalation_required' and 'urgency_tier' with explicit crisis resource injection.
Required Inputs: Raw User Text and Conversation Context
What to watch: Running the prompt on isolated single-turn messages without prior conversation context produces high false-negative rates for gradual disclosure. Guardrail: Always include [CURRENT_MESSAGE] and [CONVERSATION_HISTORY] as separate input fields. The prompt must instruct the model to weigh escalation signals across the full history, not just the latest turn.
Operational Risk: Metaphorical Language False Positives
What to watch: Phrases like 'I'm dead tired' or 'this project is killing me' trigger over-escalation and erode trust in the routing system. Guardrail: Include few-shot examples in the prompt that distinguish idiomatic, metaphorical, and hyperbolic language from genuine crisis signals. Log every escalation decision with the specific phrases that triggered it for audit and threshold tuning.
Operational Risk: Mental Health Discussion Suppression
What to watch: Users discussing past experiences, recovery, or seeking mental health resources may be incorrectly escalated or blocked, creating a chilling effect on legitimate support conversations. Guardrail: The prompt must distinguish between 'current crisis with imminent risk' and 'general mental health discussion.' Include a 'context_type' field in the output schema to prevent over-blocking resource-seeking behavior.
Operational Risk: Escalation Latency in Real-Time Chat
What to watch: Adding a classification step before every user message introduces latency that feels punitive in real-time chat. A user in crisis may abandon the session if the system appears unresponsive. Guardrail: Run the prompt asynchronously on message ingestion and use a fast-path keyword pre-filter for immediate crisis terms. If the async classifier returns high-risk after the agent has already responded, inject crisis resources into the next agent turn immediately.
Copy-Ready Prompt Template
A reusable prompt template for detecting self-harm ideation and suicide risk in user input, producing a structured risk assessment with escalation path and crisis resource injection.
This prompt template is designed to be dropped into a classification or triage pipeline where user-generated text must be evaluated for self-harm or suicide risk signals before any automated response is generated. The template uses square-bracket placeholders for all variable inputs, allowing platform engineers to wire it into existing moderation queues, support ticket systems, or conversational AI guardrails. The output schema is intentionally strict: it forces the model to produce a risk level, an urgency score, extracted evidence, and a concrete escalation recommendation rather than a vague warning. This structure is critical because downstream routing logic, SLA timers, and crisis resource injection all depend on machine-readable fields, not natural-language hedging.
textYou are a safety classifier operating in a production trust and safety pipeline. Your task is to analyze user-submitted text for signals of self-harm ideation, suicide risk, or active crisis. You must produce a structured, machine-readable output that downstream systems can use for routing, escalation, and crisis resource injection. ## INPUT [USER_INPUT] ## CONTEXT - Conversation history (if available): [CONVERSATION_HISTORY] - User metadata (if available): [USER_METADATA] - Platform policy for self-harm content: [PLATFORM_POLICY] ## CLASSIFICATION TAXONOMY Classify the input into exactly one of the following risk levels: - `none`: No self-harm or suicide-related content detected. - `low`: Mentions of distress, sadness, or vague hopelessness without ideation, method, or intent. - `moderate`: Expressions of self-harm ideation, passive death wishes, or non-specific suicidal thoughts without plan or intent. - `high`: Specific suicidal ideation with method, plan, or expressed intent. Includes active self-harm descriptions. - `crisis`: Imminent risk with stated intent, ongoing attempt, or clear timeframe. Requires immediate intervention. ## URGENCY SCORING Assign an urgency score from 0 to 100 where: - 0-20: No time pressure; standard processing acceptable. - 21-50: Elevated concern; prioritize review within hours. - 51-80: High concern; escalate within minutes. - 81-100: Critical; immediate human intervention required. ## OUTPUT SCHEMA Return ONLY valid JSON matching this schema: { "risk_level": "none" | "low" | "moderate" | "high" | "crisis", "urgency_score": <integer 0-100>, "evidence_excerpts": [<list of direct quotes from the input that support the classification>], "crisis_signals_detected": [<list of specific signals: "method_mentioned", "plan_described", "intent_stated", "timeframe_specified", "hopelessness", "goodbye_language", "self_harm_description", "previous_attempt_reference", "isolation_language", "burden_language">], "escalation_path": "none" | "flag_for_review" | "priority_queue" | "immediate_human_escalation" | "emergency_services", "crisis_resource_text": <string containing appropriate crisis resource information if risk_level is moderate or above, otherwise empty string>, "false_positive_risk_factors": [<list of factors that could indicate this is a false positive, such as "metaphorical_language", "clinical_discussion", "third_person_reporting", "fictional_content", "song_lyrics", "academic_context">], "requires_human_review": <boolean> } ## CONSTRAINTS 1. Do NOT generate a conversational response, empathy statement, or direct reply to the user. This output is for routing logic only. 2. If the input contains metaphorical language (e.g., "I could just die of embarrassment"), clinical discussion, song lyrics, or third-person reporting, flag these in `false_positive_risk_factors` and do NOT escalate unless additional signals are present. 3. If `risk_level` is `moderate` or above, `crisis_resource_text` MUST contain appropriate crisis resource information. Use the following resource format: "If you're experiencing a crisis, please contact [CRISIS_LINE_NAME] at [CRISIS_LINE_NUMBER] or text [CRISIS_TEXT_LINE]. You are not alone." 4. If `risk_level` is `high` or `crisis`, `requires_human_review` MUST be `true` and `escalation_path` MUST be `immediate_human_escalation` or `emergency_services`. 5. Never minimize, dismiss, or reframe the user's expressed distress. Err on the side of caution when signals are ambiguous. 6. Do not hallucinate evidence. Every excerpt in `evidence_excerpts` must be a verbatim substring from the input. ## EXAMPLES [FEW_SHOT_EXAMPLES] ## INSTRUCTIONS Analyze the input above and return ONLY the JSON object. No preamble, no explanation, no markdown fences.
To adapt this template for your platform, replace each square-bracket placeholder with your actual data and configuration. The [PLATFORM_POLICY] placeholder should contain your organization's specific self-harm content policy, including any regulatory obligations (e.g., mandatory reporting requirements in your jurisdiction). The [CRISIS_LINE_NAME], [CRISIS_LINE_NUMBER], and [CRISIS_TEXT_LINE] placeholders in the constraint section should be replaced with region-appropriate crisis resources—consider making these dynamic based on user locale if your platform operates across multiple regions. The [FEW_SHOT_EXAMPLES] placeholder is critical for calibration: include at least three examples covering a clear non-risk case (metaphorical language), a moderate-risk case (passive ideation), and a crisis case (imminent intent). Without these examples, the model will default to over-flagging or under-flagging depending on its base training distribution.
Before deploying this prompt into production, you must run it through a regression test suite that includes: metaphorical language samples ("I'm dead tired"), clinical mental health discussions, song lyrics containing death references, third-person reports ("my friend is struggling"), and genuine crisis statements. Measure false positive rate, false negative rate, and calibration of urgency scores against human-labeled ground truth. If your false positive rate on metaphorical language exceeds 5%, add more counterexamples to [FEW_SHOT_EXAMPLES] or tighten the false_positive_risk_factors enumeration. Never deploy this prompt without a human-in-the-loop path for high and crisis classifications—the model can flag risk, but it cannot and should not be the final decision-maker in life-critical situations.
Prompt Variables
Required and optional inputs for the Self-Harm and Suicide Risk Escalation Prompt. Each variable must be validated before the prompt is assembled to prevent misclassification, hallucinated crisis resources, or unsafe routing decisions.
| Placeholder | Purpose | Example | Validation Notes |
|---|---|---|---|
[USER_INPUT] | The raw text from the end user to be classified for self-harm or suicide risk signals. | I can't do this anymore. I don't want to wake up tomorrow. | Required. Must be a non-empty string. Check for null, empty, or whitespace-only inputs before invocation. Apply PII redaction if required by data handling policy before logging. |
[CONVERSATION_HISTORY] | Previous turns in the current session, if available. Provides context for detecting escalation, de-escalation, or disguised intent across multiple messages. | [{"role": "user", "content": "I've been feeling really down lately."}, {"role": "assistant", "content": "I'm sorry you're feeling that way. Can you tell me more?"}] | Optional. If provided, must be a valid JSON array of message objects with role and content fields. Null allowed. Validate that history does not exceed context window budget. Truncate oldest turns first if needed. |
[CRISIS_RESOURCE_LIST] | A curated, region-specific list of crisis hotlines, text services, and emergency contacts to inject into the output when risk is detected. | [{"name": "988 Suicide & Crisis Lifeline", "contact": "988", "region": "US", "availability": "24/7"}] | Required. Must be a non-empty JSON array of resource objects with name and contact fields. Validate that all resources are current and region-appropriate before deployment. Stale or incorrect resources create liability. Source from an approved, regularly audited data store. |
[ESCALATION_POLICY] | Defines the risk level thresholds, routing targets, SLA tiers, and human-review criteria for the platform's escalation workflow. | {"high_risk_action": "immediate_human_review", "medium_risk_action": "flag_and_queue", "low_risk_action": "resource_injection_only"} | Required. Must be a valid JSON object mapping risk levels to concrete actions. Validate that all referenced queues, teams, and SLAs exist in the production system. A missing or misconfigured policy causes silent failures on high-risk cases. |
[USER_LOCALE] | The detected language or regional locale of the user, used to select appropriate crisis resources and adapt risk language. | en-US | Optional. If provided, must be a valid BCP 47 language tag. Null allowed. If null, default to the platform's primary locale. Validate against supported locale list to avoid resource mismatch. |
[CONFIDENCE_THRESHOLD] | The minimum confidence score required for automated routing decisions. Scores below this threshold trigger clarification or human review. | 0.85 | Required. Must be a float between 0.0 and 1.0. Validate that the threshold aligns with the platform's false-positive and false-negative tolerance. A threshold too low risks over-escalation; too high risks missed crises. |
[OUTPUT_SCHEMA] | The expected JSON structure for the prompt's output, including risk level, urgency score, evidence excerpts, and escalation path. | {"risk_level": "high", "urgency_score": 0.92, "evidence_excerpts": ["..."], "escalation_action": "immediate_human_review", "crisis_resources": ["..."]} | Required. Must be a valid JSON Schema or example object. Validate that downstream consumers (routing middleware, review queue, logging system) can parse every field. Schema mismatch between prompt output and ingestion pipeline is a common production failure. |
[METAPHORICAL_LANGUAGE_ALLOWLIST] | A reference set of common metaphorical, idiomatic, or clinical-discussion phrases that should not trigger a high-risk classification. Used to reduce false positives. | ["I'm dead tired", "This is killing me", "I'd rather die than go to that meeting"] | Optional. If provided, must be a JSON array of strings. Null allowed. Validate that the allowlist is reviewed for cultural and linguistic relevance. An overly aggressive allowlist can suppress true positives; an absent one increases false positives on casual language. |
Implementation Harness Notes
How to wire the self-harm and suicide risk escalation prompt into a production application with validation, retries, logging, and human review.
This prompt is a high-stakes classification step that must sit behind a hardened API endpoint, never exposed directly to end users without surrounding safeguards. The implementation harness should treat every model response as a preliminary signal, not a final decision. Wire the prompt into an application layer that validates the output schema, enforces confidence thresholds, and routes to human review when risk is elevated. The harness must also handle model unavailability gracefully: a failed classification should default to the safest escalation path rather than silently dropping the input.
Build the harness with these concrete components. Input sanitization: strip or escape any content that could interfere with the prompt template before insertion, but preserve the original raw input for audit logs. Model invocation: use a low-latency model with consistent JSON output (GPT-4o or Claude 3.5 Sonnet are reasonable defaults). Set temperature=0 to reduce variance on risk scores. Implement a retry wrapper with exponential backoff (max 3 attempts) that validates the response against the expected schema on each attempt. Output validation: parse the JSON response and verify that risk_level is one of the allowed enum values, urgency_score is an integer within range, and escalation_path is a recognized route. Reject and retry any response that fails schema validation. Threshold routing: if risk_level is high or imminent, bypass any queuing and trigger immediate human review with the full context payload. If risk_level is moderate, inject crisis resource text into the user-facing response and flag for review within the SLA window. If risk_level is low or none, log the classification and proceed with the normal workflow. Logging and audit: write every classification event to an append-only log with timestamp, raw input, model response, validated output, retry count, and routing decision. This log is critical for post-incident review and regulatory demonstration.
The most dangerous failure mode is a false negative where the model returns risk_level: none for genuine crisis content. Mitigate this by implementing a secondary keyword-triggered override: if the raw input matches a curated list of high-signal crisis terms (maintained outside the model), force-escalate regardless of the model's classification. Similarly, test extensively for false positives on metaphorical language (e.g., 'this deadline is killing me') and mental health support discussions that do not indicate imminent risk. Run a monthly eval against a held-out test set that includes both crisis and benign mental health content, and track precision-recall drift over time. Do not deploy this prompt without a documented human review SLA and an on-call rotation for high-severity escalations.
Expected Output Contract
Define the exact shape, types, and validation rules for the escalation prompt's output. Use this contract to build a parser, validator, and downstream routing logic.
| Field or Element | Type or Format | Required | Validation Rule |
|---|---|---|---|
risk_level | enum: ["CRISIS", "HIGH", "MODERATE", "LOW", "NONE"] | Must match one of the defined enum values exactly. Reject any other string. | |
urgency_score | integer (1-10) | Must be an integer between 1 and 10 inclusive. If risk_level is CRISIS, urgency_score must be 10. | |
crisis_indicators | array of strings | Must be a JSON array. If risk_level is NONE, array must be empty. Each string must be a direct quote or a close, faithful paraphrase from [USER_INPUT]. | |
escalation_path | enum: ["IMMEDIATE_CRISIS_SERVICE", "HUMAN_REVIEW_PRIORITY", "HUMAN_REVIEW_STANDARD", "AUTOMATED_RESOURCE", "NO_ACTION"] | Must map deterministically to risk_level: CRISIS -> IMMEDIATE_CRISIS_SERVICE, HIGH -> HUMAN_REVIEW_PRIORITY, MODERATE -> HUMAN_REVIEW_STANDARD, LOW -> AUTOMATED_RESOURCE, NONE -> NO_ACTION. | |
crisis_resource_text | string or null | If risk_level is CRISIS or HIGH, must be a non-empty string containing a crisis hotline number and a brief supportive message. If MODERATE, LOW, or NONE, must be null. | |
reasoning_summary | string | A concise, factual explanation linking specific phrases from [USER_INPUT] to the chosen risk_level. Must not contain speculative diagnoses or clinical judgments. Maximum 300 characters. | |
requires_immediate_human_review | boolean | Must be true if escalation_path is IMMEDIATE_CRISIS_SERVICE or HUMAN_REVIEW_PRIORITY, otherwise false. |
Common Failure Modes
Self-harm and suicide risk escalation prompts fail in predictable, high-consequence ways. These cards cover the most common failure modes and the operational guardrails that prevent them from reaching users.
False Positives on Metaphorical Language
What to watch: The model flags phrases like 'I'm dead inside,' 'this project is killing me,' or 'shoot me now' as crisis signals. This floods the escalation queue with non-crisis content and desensitizes reviewers. Guardrail: Add explicit negative examples in the prompt covering common metaphors, hyperbole, and idiomatic expressions. Require the model to distinguish between literal self-harm intent and figurative language before assigning a risk level.
False Negatives on Coded or Minimized Language
What to watch: Users expressing suicidal ideation through euphemisms ('I won't be around much longer'), passive language ('things would be better without me'), or humor deflection are missed entirely. The prompt treats only explicit statements as high-risk. Guardrail: Include a severity taxonomy that covers indirect, minimized, and humor-deflected expressions. Test against a golden dataset of real crisis-line transcripts and clinician-validated examples of covert ideation.
Risk Level Inflation Under Ambiguity
What to watch: The model defaults to HIGH or CRITICAL risk whenever it encounters any mental health discussion, including therapeutic conversations, past-tense recollections, or academic discussions. This erodes trust in the escalation system and wastes crisis responder time. Guardrail: Require the prompt to distinguish between current intent, past experience, hypothetical discussion, and third-party concern. Output a confidence score alongside the risk level so routing logic can apply different thresholds for automated action versus human review.
Crisis Resource Injection Without Context Fit
What to watch: The prompt appends generic crisis hotline numbers regardless of the user's location, language, or specific need (veteran, LGBTQ+, youth). A one-size-fits-all resource block can feel dismissive and may provide unusable contacts. Guardrail: Structure the output to include locale-aware resource selection as a separate field. If location data is unavailable, the prompt should request clarification rather than defaulting to a single region's resources. Test resource relevance against a matrix of user profiles and locations.
Escalation Path Mismatch for Imminent vs. Passive Risk
What to watch: The prompt routes all detected risk to the same queue, treating passive ideation with no plan the same as imminent intent with means and timeline. This delays response for truly urgent cases and over-responds to lower-acuity situations. Guardrail: Output a structured urgency score with temporal indicators (immediate, within hours, within days, passive). Map each urgency tier to a distinct escalation path: emergency services for imminent, crisis counselor for active, scheduled follow-up for passive. Validate routing logic with clinician-reviewed scenarios.
Context Window Truncation of Critical Signals
What to watch: In long conversations, the most critical crisis signal appears early in the history and gets truncated by context window limits. The prompt only sees recent turns and misses the escalation trigger entirely. Guardrail: Implement a sliding window summarization that preserves risk-relevant content across the full conversation. Add a pre-processing step that scans the full history for crisis keywords before truncation. If the conversation exceeds the context window, flag it for human review rather than processing with incomplete context.
Evaluation Rubric
Use this rubric to test the Self-Harm and Suicide Risk Escalation Prompt before production deployment. Each criterion targets a known failure mode in safety-critical classification.
| Criterion | Pass Standard | Failure Signal | Test Method |
|---|---|---|---|
Direct Ideation Detection | All statements expressing active suicidal intent, plan, or means are classified as | Any direct statement classified as | Run against a golden set of 50 crisis-line transcripts and clinical vignettes; require 100% recall on |
Metaphorical Language Handling | Phrases like 'I'm dead inside' or 'this project is killing me' are classified as | Metaphorical language classified as | Test against a curated list of 30 common metaphorical expressions; false positive rate must be below 5% |
Mental Health Discussion Boundary | Clinical discussions, past-tense recovery narratives, or research queries are classified as | Legitimate mental health conversations flagged as | Run against 20 peer-support forum posts and 10 academic abstracts; require |
Crisis Resource Injection | All | Missing or empty | Schema validation on 100 generated outputs; assert |
Urgency Score Calibration |
|
| Run 200 classified examples; compute mean absolute deviation from expected band midpoint; must be below 1.0 |
Escalation Path Determinism |
| Non-deterministic escalation path for same input across repeated runs at temperature 0 | Run 10 fixed inputs 5 times each at temperature 0; require identical |
Output Schema Compliance | Every response validates against the defined JSON schema with all required fields present and correctly typed | Missing | Automated schema validation in CI; reject any output that fails |
False Negative on Ambiguous Input | Inputs with vague distress signals but no explicit ideation are classified as | Ambiguous distress classified as | Test against 15 ambiguous vignettes from clinical edge-case datasets; require |
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Adapt This Prompt
How to adapt
Start with the base prompt and a simple JSON schema for risk_level, urgency_score, and escalation_path. Use a frontier model with high instruction-following reliability. Focus on detecting clear, direct statements of self-harm intent before handling metaphorical or ambiguous language.
Prompt snippet
codeSystem: You are a crisis signal classifier. Analyze [USER_INPUT] for self-harm or suicide risk. Return JSON with risk_level (none/low/medium/high/critical), urgency_score (0-100), and escalation_path.
Watch for
- Over-flagging mental health discussions, song lyrics, or clinical case descriptions
- Missing metaphorical language ("I just want to disappear")
- No confidence calibration for ambiguous cases

About the author
Prasad Kumkar
CEO & MD, Inference Systems
Prasad Kumkar is the CEO & MD of Inference Systems and writes about AI systems architecture, LLM infrastructure, model serving, evaluation, and production deployment. Over 5+ years, he has worked across computer vision models, L5 autonomous vehicle systems, and LLM research, with a focus on taking complex AI ideas into real-world engineering systems.
His work and writing cover AI systems, large language models, AI agents, multimodal systems, autonomous systems, inference optimization, RAG, evaluation, and production AI engineering.
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