Triple

T3694417
Position Surface form Disambiguated ID Type / Status
Subject Charlottesville, Virginia E78420 entity
Predicate hasPublicTransit P522 FINISHED
Object University Transit Service
University Transit Service is a bus-based public transportation system serving the University of Virginia community and surrounding areas in Charlottesville.
 E379692 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: University Transit Service | Statement: [Charlottesville, Virginia, hasPublicTransit, University Transit Service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University Transit Service
Context triple: [Charlottesville, Virginia, hasPublicTransit, University Transit Service]
  • A. University Center
    The University Center is a collaborative higher education facility in Traverse City, Michigan, where multiple colleges and universities, including Northwestern Michigan College, offer degree and certificate programs.
  • B. College subway station
    College subway station is a Toronto Transit Commission (TTC) subway station on Line 1 Yonge–University located at College Street and Yonge Street in downtown Toronto.
  • C. University City
    University City is a vibrant West Philadelphia neighborhood known for its major universities, research institutions, and cultural diversity.
  • D. College station
    College station is a subway station on Toronto's Line 1 Yonge–University, serving the area around the University of Toronto and the downtown core.
  • E. University City Campus
    University City Campus is Drexel University's main urban campus located in the University City neighborhood of Philadelphia, known for its concentration of higher education and research institutions.
  • 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: University Transit Service
Triple: [Charlottesville, Virginia, hasPublicTransit, University Transit Service]
Generated description
University Transit Service is a bus-based public transportation system serving the University of Virginia community and surrounding areas in Charlottesville.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: University Transit Service
Target entity description: University Transit Service is a bus-based public transportation system serving the University of Virginia community and surrounding areas in Charlottesville.
  • A. University Center
    The University Center is a collaborative higher education facility in Traverse City, Michigan, where multiple colleges and universities, including Northwestern Michigan College, offer degree and certificate programs.
  • B. College subway station
    College subway station is a Toronto Transit Commission (TTC) subway station on Line 1 Yonge–University located at College Street and Yonge Street in downtown Toronto.
  • C. University City
    University City is a vibrant West Philadelphia neighborhood known for its major universities, research institutions, and cultural diversity.
  • D. College station
    College station is a subway station on Toronto's Line 1 Yonge–University, serving the area around the University of Toronto and the downtown core.
  • E. University City Campus
    University City Campus is Drexel University's main urban campus located in the University City neighborhood of Philadelphia, known for its concentration of higher education and research institutions.
  • 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_69ad85e3b1888190abc983e06968696d completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc4e9e4748190aa178692ef27e3a6 completed March 8, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c3d0f2d88190b31e8c336f1a1bf3 completed March 14, 2026, 2:11 a.m.
NEDg Description generation batch_69b4c5280d788190b59b23acf5f77811 completed March 14, 2026, 2:17 a.m.
NED2 Entity disambiguation (via description) batch_69b4c58b13c48190b975e61000aa1f05 completed March 14, 2026, 2:18 a.m.
Created at: March 8, 2026, 3:26 p.m.