LEN-0130 - Compatibility Envelope Lens

Primary Pattern Matches

• PAT-0180 - Compatibility Violation

  A structural condition where a graph, object, behavior, or runtime state exceeds a declared compatibility envelope without an authorized exception.

Secondary Pattern Matches

No secondary pattern matches.

Related Issues

• AI Output Breaks Parser

  The AI output causes a parser, validator, importer, or structured-output consumer to fail.

• Automation Skips Required Approval

  An automated AI or workflow step proceeds past an approval gate that should have been required before action.

• Citation Points to Wrong Source

  A citation, reference, link, or source pointer is present, but it points to the wrong source, wrong passage, wrong document, or unsupported evidence.

• Declared Owner Cannot Control Outcome

  A person, role, system, or policy is declared responsible for an outcome but does not have the actual authority or control needed to govern it.

• Model and Workflow Disagree on Next Step

  The AI model recommends or selects a next step that conflicts with the workflow state, required handoff, routing rule, or process sequence.

• Output Breaks After Model Change

  Output that previously worked begins failing after a model, mode, runtime, or product behavior changes.

• Output Breaks the Next Step

  The AI output looks acceptable by itself but cannot be used by the next tool, workflow step, parser, reviewer, or downstream consumer.

• Output Changed Without Declared Change

  Output shape, content, format, fields, or behavior changes without a declared change to the prompt, schema, model, workflow, or governing rule.

• Prompt Changed but Workflow Did Not

  A prompt changes but the workflow, parser, review step, routing rule, or downstream expectation still assumes the old prompt behavior.

• Saved Reference No Longer Works

  A saved source, citation, file reference, prompt reference, or workflow pointer previously worked but no longer resolves to the expected object or meaning.

• Small Change Produces Large Downstream Effects

  A small prompt, schema, policy, output, or workflow change creates unexpectedly large effects in downstream steps.

• Tool Call Contract Mismatch

  The AI or agent calls a tool with names, arguments, types, modes, or shapes that do not match the declared tool interface.

• Version Change Breaks Existing Prompt

  A prompt that previously produced usable results stops working after a version change in the model, tool, policy, schema, product surface, or workflow.

• Wrong Field Types

  The AI returns fields with values whose types do not match the expected schema, such as strings where numbers, booleans, arrays, objects, or enums are required.

Ontology Metadata

Code

LEN-0130

Version

[email protected]

Ontology release

0.1.0

Updated

2026-05-10T00:00:00Z

History

• 0.1.0 — 2026-05-10T00:00:00Z — Created

  Promoted reviewed Lens ontology entry: Compatibility Envelope Lens.

  Receipt impact: None

View full ontology changelog