Triple

T18020807
Position Surface form Disambiguated ID Type / Status
Subject Atrial septum E431111 entity
Predicate innervatedBy P129453 FINISHED
Object cardiac plexus
The cardiac plexus is a network of autonomic nerves located near the base of the heart that regulates heart rate, conduction, and coronary blood flow.
 E1301583 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: cardiac plexus | Statement: [Atrial septum, innervatedBy, cardiac plexus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: cardiac plexus
Context triple: [Atrial septum, innervatedBy, cardiac plexus]
  • A. Pulmonary veins
    The pulmonary veins are blood vessels that carry oxygen-rich blood from the lungs to the left atrium of the heart.
  • B. Pulmonary artery
    The pulmonary artery is the large blood vessel that carries deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation.
  • 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. Sinoatrial node
    The sinoatrial node is the heart’s natural pacemaker, a specialized cluster of cells that initiates and regulates the heartbeat by generating electrical impulses.
  • E. Purkinje fibers
    Purkinje fibers are specialized cardiac muscle fibers that rapidly conduct electrical impulses through the ventricles, coordinating their synchronized contraction.
  • 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: cardiac plexus
Triple: [Atrial septum, innervatedBy, cardiac plexus]
Generated description
The cardiac plexus is a network of autonomic nerves located near the base of the heart that regulates heart rate, conduction, and coronary blood flow.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: cardiac plexus
Target entity description: The cardiac plexus is a network of autonomic nerves located near the base of the heart that regulates heart rate, conduction, and coronary blood flow.
  • A. Pulmonary veins
    The pulmonary veins are blood vessels that carry oxygen-rich blood from the lungs to the left atrium of the heart.
  • B. Pulmonary artery
    The pulmonary artery is the large blood vessel that carries deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation.
  • 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. Sinoatrial node
    The sinoatrial node is the heart’s natural pacemaker, a specialized cluster of cells that initiates and regulates the heartbeat by generating electrical impulses.
  • E. Purkinje fibers
    Purkinje fibers are specialized cardiac muscle fibers that rapidly conduct electrical impulses through the ventricles, coordinating their synchronized contraction.
  • 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_69d8b904530081908bf341d842464856 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4b9c1c5f88190a059ce4f86f7ed36 completed April 19, 2026, 11:17 a.m.
NED1 Entity disambiguation (via context triple) batch_6a034328fef08190a3f78f8bee859d24 completed May 12, 2026, 3:11 p.m.
NEDg Description generation batch_6a03447c0530819082d554592eec03ca completed May 12, 2026, 3:17 p.m.
NED2 Entity disambiguation (via description) batch_6a034552e424819087b23bcf3f688523 completed May 12, 2026, 3:20 p.m.
Created at: April 10, 2026, 10:24 a.m.