Triple

T4332165
Position Surface form Disambiguated ID Type / Status
Subject Heart E96777 entity
Predicate hasPart P35 FINISHED
Object Purkinje fibers
Purkinje fibers are specialized cardiac muscle fibers that rapidly conduct electrical impulses through the ventricles, coordinating their synchronized contraction.
 E431116 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: Purkinje fibers | Statement: [Heart, hasPart, Purkinje fibers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Purkinje fibers
Context triple: [Heart, hasPart, Purkinje fibers]
  • A. Takic branch
    The Takic branch is a subgroup of the Uto-Aztecan language family comprising several closely related Indigenous languages of Southern California.
  • 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. Einthoven
    Einthoven is a Dutch surname most notably associated with Willem Einthoven, the Nobel Prize–winning physiologist who invented the electrocardiogram (ECG).
  • D. Guyon
    Guyon is a given name and surname of French origin, often considered a variant or diminutive of the name Guy.
  • E. Cordis
    Cordis is a medical device company best known for developing and manufacturing cardiovascular and endovascular products such as stents and catheters.
  • 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: Purkinje fibers
Triple: [Heart, hasPart, Purkinje fibers]
Generated description
Purkinje fibers are specialized cardiac muscle fibers that rapidly conduct electrical impulses through the ventricles, coordinating their synchronized contraction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Purkinje fibers
Target entity description: Purkinje fibers are specialized cardiac muscle fibers that rapidly conduct electrical impulses through the ventricles, coordinating their synchronized contraction.
  • A. Takic branch
    The Takic branch is a subgroup of the Uto-Aztecan language family comprising several closely related Indigenous languages of Southern California.
  • 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. Einthoven
    Einthoven is a Dutch surname most notably associated with Willem Einthoven, the Nobel Prize–winning physiologist who invented the electrocardiogram (ECG).
  • D. Guyon
    Guyon is a given name and surname of French origin, often considered a variant or diminutive of the name Guy.
  • E. Cordis
    Cordis is a medical device company best known for developing and manufacturing cardiovascular and endovascular products such as stents and catheters.
  • 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_69b34542fd908190b11b08faad8decfd completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3514dc588819086a4c6d585c1b5b1 completed March 12, 2026, 11:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5d0a307388190af4cb98b03e9656d completed March 14, 2026, 9:18 p.m.
NEDg Description generation batch_69b5d12a54e0819081379fd1ee85914b completed March 14, 2026, 9:20 p.m.
NED2 Entity disambiguation (via description) batch_69b5d194975481908b029ab106223c6c completed March 14, 2026, 9:22 p.m.
Created at: March 12, 2026, 11:13 p.m.