Triple
T18021211
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Superior vena cava |
E431119
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | phrenic nerve |
—
|
NE NERFINISHED |
How this triple was built (2 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: phrenic nerve | Statement: [Superior vena cava, relatedTo, phrenic nerve]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: phrenic nerve Context triple: [Superior vena cava, relatedTo, phrenic nerve]
-
A.
Phrenic nerves
chosen
The phrenic nerves are paired mixed nerves that primarily control the diaphragm and also provide sensory innervation to central thoracic structures including parts of the pleura and pericardium.
-
B.
Vagus nerves
The vagus nerves are the paired cranial nerves (cranial nerve X) that provide extensive parasympathetic innervation to the heart, lungs, and digestive tract, playing a key role in regulating autonomic body functions.
-
C.
Guyon
Guyon is a given name and surname of French origin, often considered a variant or diminutive of the name Guy.
-
D.
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.
-
E.
C7
C7 is an alternative name for Signaling System No. 7 (SS7), a global telecommunications signaling protocol used to set up and manage phone calls and related services in public switched telephone networks.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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.