Triple
T9769004
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Einthoven triangle |
E237070
|
entity |
| Predicate | relatedConcept |
P37
|
FINISHED |
| Object |
Einthoven law
Einthoven law is a fundamental electrocardiography principle stating that, at any given instant, the electrical potential of one limb lead equals the sum or difference of the potentials of the other two standard limb leads.
|
E819344
|
NE FINISHED |
How this triple was built (4 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: Einthoven law | Statement: [Einthoven triangle, relatedConcept, Einthoven law]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Einthoven law Context triple: [Einthoven triangle, relatedConcept, Einthoven law]
-
A.
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.
-
B.
Einthoven
Einthoven is a Dutch surname most notably associated with Willem Einthoven, the Nobel Prize–winning physiologist who invented the electrocardiogram (ECG).
-
C.
Osthoff's law
Osthoff's law is a sound change in Indo-European linguistics describing the shortening of long vowels before resonant consonants followed by another consonant.
-
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.
Electrocardiogram
An electrocardiogram is a medical test that records the electrical activity of the heart to help diagnose various cardiac conditions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Einthoven law Triple: [Einthoven triangle, relatedConcept, Einthoven law]
Generated description
Einthoven law is a fundamental electrocardiography principle stating that, at any given instant, the electrical potential of one limb lead equals the sum or difference of the potentials of the other two standard limb leads.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Einthoven law Target entity description: Einthoven law is a fundamental electrocardiography principle stating that, at any given instant, the electrical potential of one limb lead equals the sum or difference of the potentials of the other two standard limb leads.
-
A.
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.
-
B.
Einthoven
Einthoven is a Dutch surname most notably associated with Willem Einthoven, the Nobel Prize–winning physiologist who invented the electrocardiogram (ECG).
-
C.
Osthoff's law
Osthoff's law is a sound change in Indo-European linguistics describing the shortening of long vowels before resonant consonants followed by another consonant.
-
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.
Electrocardiogram
An electrocardiogram is a medical test that records the electrical activity of the heart to help diagnose various cardiac conditions.
- F. None of above. chosen
Provenance (5 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_69ca84d831b8819090322686b47887ce |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cda0f0c64c81908f3435dd49c0218b |
completed | April 1, 2026, 10:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1bd05f2588190ab413d26342aa70f |
completed | April 5, 2026, 1:38 a.m. |
| NEDg | Description generation | batch_69d1bd901e4881908a39be828eb7f21b |
completed | April 5, 2026, 1:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1bdfe40f4819096b1d0442f4ee181 |
completed | April 5, 2026, 1:42 a.m. |
Created at: March 30, 2026, 8:26 p.m.