Miranda Custodial Interrogation Trigger Checker

Audit independently established Miranda trigger premises, not decide constitutional duties, exceptions, waiver or admissibility. Independently established feature columns: custody independently legally established, interrogation independently legally established, applicable legal context independently established. Unknown evidence and overlapping candidates retained; not semantic parsing, identity, causation, diagnosis, lawfulness, authenticity or safety determination.

Description

Miranda trigger analysis involves legally established custody, interrogation and context.

Miranda trigger analysis involves legally established custody, interrogation and context.^[1]

Recording those premises does not decide exceptions, waiver or admissibility. Use this tool to compare independently annotated known features with fixed candidate rules.

When to use Miranda Custodial Interrogation Trigger Checker

Use this tool to compare independently annotated known features with fixed candidate rules. Establish the jurisdiction or research scope, observation and event definitions, reference date, matched period and denominator basis.

How to use Miranda Custodial Interrogation Trigger Checker and understand its results

Establish the jurisdiction or research scope, observation and event definitions, reference date, matched period and denominator basis.
Enter observedFeatureFlags, featureKnownFlags, using the field meanings and rules below, then run the tool.
Read result.compatibleClasses, result.witnessedClasses, result.unknownFeatureIndices. Interpret each field using the units, signs and evidence rules below.
If input validation fails, correct the reported field and run again. Before applying a successful result, check the stated reference scope, units, assumptions and any retained unknown evidence.

Input field	Meaning	Value type	Requirement
observedFeatureFlags	Observed feature flags; binary 0/1 in the order documented below	list of number	Required
featureKnownFlags	Feature known flags; 1 means known and 0 means unknown; keep the same item order	list of number	Required

Enter binary observed and known flags in the exact column order below. A known mismatch with a constrained rule excludes a candidate; unknown constrained evidence leaves it compatible but prevents full witnessing. A −1 rule ignores that column, including unknown evidence there. Return all compatible and witnessed candidates and zero-based unknown indices, preserving overlap. The comparison records supplied evidence without inferring facts, identity, diagnosis or legal status.

Zero-based column	Observed feature
0	Custody independently legally established
1	Interrogation independently legally established
2	Applicable legal context independently established

Candidate	Custody independently legally established	Interrogation independently legally established	Applicable legal context independently established
review-of-stated-trigger-premises	Known present (1)	Known present (1)	Known present (1)

compatible_c=no known constrained mismatch; witnessed_c=all constrained features known and matching; ignored columns impose no condition

Apply the field units and exact ordering, boundary and evidence rules above.

Output field	Meaning	Value type
result	Structured result containing the calculation or selected reference fields below	object
result.compatibleClasses	All candidates consistent with known features; may include candidates with missing evidence	list of string
result.witnessedClasses	Candidates with all required feature constraints actually known and satisfied	list of string
result.unknownFeatureIndices	Zero-based positions of unknown features	list of values

json

{
  "input": {
    "observedFeatureFlags": [
      1,
      1,
      1
    ],
    "featureKnownFlags": [
      1,
      1,
      1
    ]
  },
  "output": {
    "result": {
      "compatibleClasses": [
        "review-of-stated-trigger-premises"
      ],
      "witnessedClasses": [
        "review-of-stated-trigger-premises"
      ],
      "unknownFeatureIndices": []
    }
  }
}

Limitations and assumptions

Feature and criterion flags are independent annotations. Unknown evidence remains unknown; matching rules do not establish a diagnosis, cause, prediction or approval.

Every listed input requires an explicit value. Unexpected fields, incorrect value types, nonfinite numbers and sparse numeric arrays fail validation; tool-specific bounds and alignment rules apply as described above. Extremely large inputs or outputs can also be rejected. An input error is distinct from a successful calculation that reports a false comparison or retains unknown evidence.

Alternative or Complementary methods

Use Double Jeopardy Same Elements Block Tester to examine a related aspect: An offense-element comparison finds requirements unique to each supplied set.

Use Mens Rea Culpability Ladder Lookup where its separate inputs and scope apply: Mens rea terms describe culpability requirements within an applicable legal framework.

References

Miranda Custodial Interrogation Trigger Checker — tool.io

Similar or alternative tools

Double Jeopardy Same Elements Block Tester
An offense-element comparison finds requirements unique to each supplied set.
Mens Rea Culpability Ladder Lookup
Mens rea terms describe culpability requirements within an applicable legal framework.