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uid
stringclasses
10 values
dataset_id
stringclasses
1 value
jurisdiction
stringclasses
3 values
court_level
stringclasses
6 values
year
int64
2.02k
2.02k
area_of_law
stringclasses
10 values
pillar
stringclasses
1 value
series
stringclasses
1 value
input_statute_age_years
int64
5
50
input_amendment_frequency
stringclasses
6 values
input_judicial_reinterpretation_rate
stringclasses
3 values
input_social_tech_change
stringclasses
10 values
input_legislative_review_signals
stringclasses
9 values
input_case_signals
stringclasses
9 values
question
stringclasses
1 value
ground_truth_label
stringclasses
2 values
ground_truth_rationale
stringclasses
10 values
outcome_signal
stringclasses
3 values
early_window_months
int64
0
11
source_citation
stringclasses
1 value
SA-TR-001
legal-statutory-age-obsolescence-trajectory-v0.1
UK
High Court
2,022
Transport
substantive_law
1A
45
Low
High reinterpretation
Tech changed driving behavior
Law commission review pending
Courts flag outdated wording
Is statute still coherent with present conditions. Answer coherent or incoherent.
incoherent
Age plus reinterpretation and reform signals show drift.
reform_risk
10
Synthetic
SA-TR-002
legal-statutory-age-obsolescence-trajectory-v0.1
US
Federal
2,019
Tax
substantive_law
1A
5
Recent updates
Low reinterpretation
Economic context stable
No reform signals
Courts apply text easily
Is statute still coherent with present conditions. Answer coherent or incoherent.
coherent
Recent statute and stable context remain aligned.
stable
0
Synthetic
SA-TR-003
legal-statutory-age-obsolescence-trajectory-v0.1
EU
Appellate
2,018
Digital
substantive_law
1A
20
Moderate
High reinterpretation
Rapid tech evolution
Consultation underway
Courts stretching definitions
Is statute still coherent with present conditions. Answer coherent or incoherent.
incoherent
Rapid tech change outpaces statute.
reform_risk
8
Synthetic
SA-TR-004
legal-statutory-age-obsolescence-trajectory-v0.1
UK
Court of Appeal
2,016
Property
substantive_law
1A
30
Periodic updates
Low reinterpretation
Social context stable
No reform push
Courts consistent
Is statute still coherent with present conditions. Answer coherent or incoherent.
coherent
Updates and stable context preserve coherence.
stable
0
Synthetic
SA-TR-005
legal-statutory-age-obsolescence-trajectory-v0.1
US
State Court
2,020
Cannabis
substantive_law
1A
50
null
High reinterpretation
Market changed drastically
Legislative reform pending
Courts face conflicts
Is statute still coherent with present conditions. Answer coherent or incoherent.
incoherent
Old statute diverges from actual regulated practice.
doctrinal_shift_risk
9
Synthetic
SA-TR-006
legal-statutory-age-obsolescence-trajectory-v0.1
EU
Trial
2,021
Consumer
substantive_law
1A
10
Recent amendment
Low reinterpretation
Commerce stable
No reform signals
Courts apply normally
Is statute still coherent with present conditions. Answer coherent or incoherent.
coherent
Recent amendment keeps law aligned.
stable
0
Synthetic
SA-TR-007
legal-statutory-age-obsolescence-trajectory-v0.1
UK
High Court
2,023
AI Regulation
substantive_law
1A
35
null
High reinterpretation
AI tech surge
Policy consultation active
Courts struggle with scope
Is statute still coherent with present conditions. Answer coherent or incoherent.
incoherent
Age and tech change produce mismatch.
reform_risk
6
Synthetic
SA-TR-008
legal-statutory-age-obsolescence-trajectory-v0.1
US
Federal
2,017
Environment
substantive_law
1A
25
Moderate
Moderate reinterpretation
Environmental conditions stable
No major reform
Courts stable
Is statute still coherent with present conditions. Answer coherent or incoherent.
coherent
Moderate updates maintain relevance.
stable
0
Synthetic
SA-TR-009
legal-statutory-age-obsolescence-trajectory-v0.1
EU
Appellate
2,022
Employment
substantive_law
1A
40
Low
High reinterpretation
Gig economy shift
Review underway
Courts diverging
Is statute still coherent with present conditions. Answer coherent or incoherent.
incoherent
New labor models diverge from statute.
reform_risk
11
Synthetic
SA-TR-010
legal-statutory-age-obsolescence-trajectory-v0.1
UK
High Court
2,015
Contract
substantive_law
1A
15
Recent update
Low reinterpretation
Commercial practice stable
No reform
Courts consistent
Is statute still coherent with present conditions. Answer coherent or incoherent.
coherent
Statute still fits practice.
stable
0
Synthetic

What this dataset is

You receive

statute age amendment frequency reinterpretation rate real world change signals reform signals

You decide

Has the statute drifted out of alignment with reality

Answer

coherent or incoherent

Why this matters

Before repeal or amendment courts begin stretching reinterpretation rises reform signals appear

This dataset detects statutory obsolescence early.

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