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.