Triple

T30087275
Position Surface form Disambiguated ID Type / Status
Subject posterior cerebral artery branches E764632 entity
Predicate partOf P40 FINISHED
Object posterior cerebral artery
The posterior cerebral artery is a major brain-supplying vessel that arises from the basilar artery and provides blood to the occipital lobe, inferomedial temporal lobes, thalamus, and parts of the midbrain.
 E1898734 NE FINISHED

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: posterior cerebral artery | Statement: [posterior cerebral artery branches, partOf, posterior cerebral artery]
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: posterior cerebral artery
Triple: [posterior cerebral artery branches, partOf, posterior cerebral artery]
Generated description
The posterior cerebral artery is a major brain-supplying vessel that arises from the basilar artery and provides blood to the occipital lobe, inferomedial temporal lobes, thalamus, and parts of the midbrain.

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_69f22473c0fc8190a926a8051b3b378b completed April 29, 2026, 3:32 p.m.
NER Named-entity recognition batch_69f67d6d35588190bf7b5ea2889ad6b8 completed May 2, 2026, 10:40 p.m.
NED1 Entity disambiguation (via context triple) batch_6a2743249e788190bb6663921c51edb1 completed June 8, 2026, 10:33 p.m.
NEDg Description generation batch_6a274402537c8190ade00dfc5d92e722 completed June 8, 2026, 10:36 p.m.
NED2 Entity disambiguation (via description) batch_6a2744f156208190b3617a3623b8b3ec completed June 8, 2026, 10:40 p.m.
Created at: April 29, 2026, 7:04 p.m.