Triple

T3382203
Position Surface form Disambiguated ID Type / Status
Subject Virchow–Robin spaces E71210 entity
Predicate differentialDiagnosisIncludes P47125 FINISHED
Object neuroepithelial cyst
A neuroepithelial cyst is a rare, typically benign, fluid-filled intracranial lesion lined by neuroepithelium, often discovered incidentally on brain imaging.
 E352725 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: neuroepithelial cyst | Statement: [Virchow–Robin spaces, differentialDiagnosisIncludes, neuroepithelial cyst]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: neuroepithelial cyst
Context triple: [Virchow–Robin spaces, differentialDiagnosisIncludes, neuroepithelial cyst]
  • A. BHD
    BHD is the IATA airport code for George Best Belfast City Airport, a major regional airport serving Belfast, Northern Ireland.
  • B. CSF
    CSF is the abbreviation for the South American Football Confederation, the governing body for football in South America under CONMEBOL.
  • C. Virchow–Robin spaces
    Virchow–Robin spaces are perivascular, fluid-filled spaces that surround blood vessels as they penetrate the brain, visible on neuroimaging and often associated with various neurological conditions.
  • D. Medúlla
    Medúlla is an experimental 2004 studio album by Icelandic artist Björk that is largely constructed from vocal sounds and a cappella arrangements.
  • E. cerebral cortex
    The cerebral cortex is the brain’s highly folded outer layer responsible for complex functions such as perception, language, thought, and voluntary movement.
  • 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: neuroepithelial cyst
Triple: [Virchow–Robin spaces, differentialDiagnosisIncludes, neuroepithelial cyst]
Generated description
A neuroepithelial cyst is a rare, typically benign, fluid-filled intracranial lesion lined by neuroepithelium, often discovered incidentally on brain imaging.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: neuroepithelial cyst
Target entity description: A neuroepithelial cyst is a rare, typically benign, fluid-filled intracranial lesion lined by neuroepithelium, often discovered incidentally on brain imaging.
  • A. BHD
    BHD is the IATA airport code for George Best Belfast City Airport, a major regional airport serving Belfast, Northern Ireland.
  • B. CSF
    CSF is the abbreviation for the South American Football Confederation, the governing body for football in South America under CONMEBOL.
  • C. Virchow–Robin spaces
    Virchow–Robin spaces are perivascular, fluid-filled spaces that surround blood vessels as they penetrate the brain, visible on neuroimaging and often associated with various neurological conditions.
  • D. Medúlla
    Medúlla is an experimental 2004 studio album by Icelandic artist Björk that is largely constructed from vocal sounds and a cappella arrangements.
  • E. cerebral cortex
    The cerebral cortex is the brain’s highly folded outer layer responsible for complex functions such as perception, language, thought, and voluntary movement.
  • 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_69ad85a8fd9c819095ecedf838d2bf1b completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb5e9af608190bfb228ef99a87bb7 completed March 8, 2026, 5:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b33452d79081909bf6955289e0dece completed March 12, 2026, 9:46 p.m.
NEDg Description generation batch_69b334f75e708190aed8b388c9ea55d2 completed March 12, 2026, 9:49 p.m.
NED2 Entity disambiguation (via description) batch_69b3359ab56881908e247ba54c7dd6c7 completed March 12, 2026, 9:52 p.m.
Created at: March 8, 2026, 3:14 p.m.