Triple

T13544588
Position Surface form Disambiguated ID Type / Status
Subject Keio University Library E323478 entity
Predicate hasPart P35 FINISHED
Object SFC Media Center
SFC Media Center is a specialized library and information hub at Keio University’s Shonan Fujisawa Campus, supporting research and learning with extensive multimedia and digital resources.
 E1046485 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: SFC Media Center | Statement: [Keio University Library, hasPart, SFC Media Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SFC Media Center
Context triple: [Keio University Library, hasPart, SFC Media Center]
  • A. SFC
    SFC is a Windows utility that scans for and repairs corrupted or missing system files to help maintain operating system stability.
  • B. SFS Media
    SFS Media is the in-house recording label of the San Francisco Symphony, known for producing high-quality orchestral and classical music recordings.
  • C. SFS
    SFS is a renowned Georgetown University school specializing in international affairs, diplomacy, and global policy education.
  • D. SFS
    SFS is a spatial feature standard that defines how geographic features and their properties are modeled and accessed in geospatial information systems.
  • E. SFS
    SFS is the commonly used abbreviation for the San Francisco Symphony, a major American orchestra based in San Francisco, California.
  • 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: SFC Media Center
Triple: [Keio University Library, hasPart, SFC Media Center]
Generated description
SFC Media Center is a specialized library and information hub at Keio University’s Shonan Fujisawa Campus, supporting research and learning with extensive multimedia and digital resources.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SFC Media Center
Target entity description: SFC Media Center is a specialized library and information hub at Keio University’s Shonan Fujisawa Campus, supporting research and learning with extensive multimedia and digital resources.
  • A. SFC
    SFC is a Windows utility that scans for and repairs corrupted or missing system files to help maintain operating system stability.
  • B. SFS Media
    SFS Media is the in-house recording label of the San Francisco Symphony, known for producing high-quality orchestral and classical music recordings.
  • C. SFS
    SFS is a renowned Georgetown University school specializing in international affairs, diplomacy, and global policy education.
  • D. SFS
    SFS is a spatial feature standard that defines how geographic features and their properties are modeled and accessed in geospatial information systems.
  • E. SFS
    SFS is the commonly used abbreviation for the San Francisco Symphony, a major American orchestra based in San Francisco, California.
  • 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_69d8076776248190bdf0d4fa1f85a5fc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafda36248190acabde65a88c5471 completed April 12, 2026, 2:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75da094288190aff108b006c3da1f completed May 3, 2026, 2:37 p.m.
NEDg Description generation batch_69f75f2c645481909c3e5ecdd239965d completed May 3, 2026, 2:43 p.m.
NED2 Entity disambiguation (via description) batch_69f75f8e9b608190830ab942098a798c completed May 3, 2026, 2:45 p.m.
Created at: April 9, 2026, 9:45 p.m.