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id
stringclasses
8 values
clinical_context
stringclasses
8 values
narrative_text
stringclasses
8 values
timeline_events
stringclasses
8 values
temporal_inconsistencies
stringclasses
8 values
causal_timeline_violations
stringclasses
8 values
required_timeline_clarifications
stringclasses
8 values
patient_safety_or_integrity_risk
stringclasses
8 values
notes
stringclasses
8 values
constraints
stringclasses
1 value
gold_checklist
stringclasses
1 value
CTNI-001
emergency_department
Day 1 chest pain onset at 08:00. Day 1 ECG at 10:00 normal. Troponin drawn at 11:00 pending. Note says discharged after negative troponin.
08:00 onset; 10:00 ECG; 11:00 troponin drawn; discharge time not stated
Troponin not resulted at time of claim
Discharge justified by negative troponin before result exists
What was troponin result time. What time was discharge. Any repeat troponin.
missed MI; unsafe discharge
Disposition integrity
Under 220 words.
4 outputs
CTNI-002
clinical_trial_reporting
Registry: Jan 10. Recruitment started Feb 1. Primary endpoint changed Mar 15. Paper claims endpoint prespecified before recruitment.
Jan 10 registration; Feb 1 recruitment start; Mar 15 endpoint change; paper claim
Endpoint change after recruitment contradicts prespecification claim
Causal narrative of prespecification violated by dates
What was original endpoint. When was change approved. Were analysts blinded.
scientific integrity failure; spin
Trial timeline distortion
Under 220 words.
4 outputs
CTNI-003
inpatient
Patient reports symptoms began after medication started. Chart shows medication started 2 days after symptom onset. Discharge summary blames medication.
symptom onset; med start later; discharge summary blame
Blame contradicts order
Medication cannot cause symptoms that predate first dose
Confirm exact symptom onset date. Confirm first dose date and time.
wrong attribution; missed diagnosis
Common charting error
Under 220 words.
4 outputs
CTNI-004
post_op
Fever began post-op Day 2. Antibiotics started Day 5. Note states antibiotics started promptly after fever onset.
Day2 fever; Day5 antibiotics
3 day delay contradicts prompt claim
Prompt-treatment claim violates interval
Why delay occurred. Any interim deterioration. Any cultures taken earlier.
sepsis risk; misdocumentation
Delay distortion
Under 220 words.
4 outputs
CTNI-005
follow_up
Discharged on Day 4. Follow-up note dated Day 3 says patient improved after discharge.
Day4 discharge; Day3 note
Note describes future event
Improvement after discharge cannot occur before discharge
Is note date incorrect. What is actual contact date.
documentation integrity; care coordination errors
Date stamp error
Under 220 words.
4 outputs
CTNI-006
stroke_pathway
Symptoms started at 07:00. Thrombolysis given at 06:30 per note. Later section says thrombolysis at 09:30.
07:00 onset; 06:30 thrombolysis; 09:30 thrombolysis
Internal timestamp contradiction
Time-to-treatment logic breaks; affects eligibility narrative
Which time is correct. Which source system time is used.
major safety and legal risk
Critical timestamp integrity
Under 220 words.
4 outputs
CTNI-007
medication_safety
Dose increased at week 8. SAEs increased week 9 onward. Report states SAEs occurred before escalation and were unrelated.
week8 escalation; week9 SAE rise; report claim
Claim conflicts with SAE rise timing
Dismissal of relatedness ignores temporal association
Provide SAE timeline by week. Any lag effects considered.
patient harm; misleading safety profile
Safety timing laundering
Under 220 words.
4 outputs
CTNI-008
diagnostic_workup
CT ordered Day 1. CT performed Day 3. Note says CT ruled out PE before anticoag started Day 2.
Day1 CT order; Day2 anticoag start; Day3 CT performed
CT cannot rule out PE before it happened
Causality narrative reversed
Confirm CT performance time. Was there interim imaging.
wrong anticoag rationale; risk
Order vs result confusion
Under 220 words.
4 outputs

What this dataset tests

Whether a clinical narrative preserves time order
and does not invent causality that violates timestamps.

Required outputs

  • timeline events
  • temporal inconsistencies
  • causal timeline violations
  • required timeline clarifications

Typical failures

  • discharge justified by results not yet available
  • endpoint prespecification claims contradicted by registry dates
  • medication blamed for symptoms that predate dosing

Suggested prompt wrapper

System

You extract clinical timelines and detect integrity failures.

User

Narrative
{narrative_text}

Return

  • timeline events
  • temporal inconsistencies
  • causal timeline violations
  • required clarifications

Citation

ClarusC64 dataset family

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