Triple
T18021343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Electrocardiogram |
E431122
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | QRS complex |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: QRS complex | Statement: [Electrocardiogram, hasComponent, QRS complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: QRS complex Context triple: [Electrocardiogram, hasComponent, QRS complex]
-
A.
Electrocardiogram
An electrocardiogram is a medical test that records the electrical activity of the heart to help diagnose various cardiac conditions.
-
B.
Einthoven triangle
The Einthoven triangle is a conceptual model in electrocardiography that represents the heart’s electrical activity using three limb leads arranged as an equilateral triangle around the torso.
-
C.
Atrioventricular node
The atrioventricular node is a specialized cluster of cardiac cells that relays and delays electrical impulses between the atria and ventricles to coordinate the heart’s rhythm.
-
D.
Fitz Hugh Sound
Fitz Hugh Sound is a coastal waterway on the central coast of British Columbia, Canada, known for its rich marine ecosystems and significance within Indigenous Heiltsuk territory.
-
E.
Systole
"Systole" is a song by the American indie rock band Grizzly Bear from their 2017 album *Painted Ruins*.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: QRS complex Target entity description: The QRS complex is the prominent spike-like waveform on an electrocardiogram that represents rapid depolarization and contraction of the heart’s ventricles.
-
A.
Electrocardiogram
An electrocardiogram is a medical test that records the electrical activity of the heart to help diagnose various cardiac conditions.
-
B.
Einthoven triangle
The Einthoven triangle is a conceptual model in electrocardiography that represents the heart’s electrical activity using three limb leads arranged as an equilateral triangle around the torso.
-
C.
Atrioventricular node
The atrioventricular node is a specialized cluster of cardiac cells that relays and delays electrical impulses between the atria and ventricles to coordinate the heart’s rhythm.
-
D.
Fitz Hugh Sound
Fitz Hugh Sound is a coastal waterway on the central coast of British Columbia, Canada, known for its rich marine ecosystems and significance within Indigenous Heiltsuk territory.
-
E.
Systole
"Systole" is a song by the American indie rock band Grizzly Bear from their 2017 album *Painted Ruins*.
- F. None of above. chosen
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8b904530081908bf341d842464856 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4b9c299c48190b0cceecf77cb6de9 |
completed | April 19, 2026, 11:17 a.m. |
Created at: April 10, 2026, 10:24 a.m.