Triple

T12349577
Position Surface form Disambiguated ID Type / Status
Subject Keele campus of York University E294447 entity
Predicate hasFacility P105 FINISHED
Object Petrie Science Building
The Petrie Science Building is a major academic facility at York University's Keele campus that houses science-related teaching and research spaces.
 E982072 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: Petrie Science Building | Statement: [Keele campus of York University, hasFacility, Petrie Science Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Petrie Science Building
Context triple: [Keele campus of York University, hasFacility, Petrie Science Building]
  • A. Huggins Science Hall
    Huggins Science Hall is a primary academic building at Acadia University that houses science departments, laboratories, and related teaching and research facilities.
  • B. Pfahler Hall of Science
    Pfahler Hall of Science is the main science and laboratory building at Ursinus College, housing classrooms, research facilities, and offices for the natural science departments.
  • C. Peter B. Lewis Building
    The Peter B. Lewis Building is a distinctive, Frank Gehry–designed architectural landmark that houses the Weatherhead School of Management at Case Western Reserve University in Cleveland, Ohio.
  • D. Maseeh Hall
    Maseeh Hall is an undergraduate residence hall at the Massachusetts Institute of Technology, located prominently along the Charles River.
  • E. Science and Engineering Hall
    Science and Engineering Hall is a major academic and research building at George Washington University that houses state-of-the-art facilities for science and engineering disciplines.
  • 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: Petrie Science Building
Triple: [Keele campus of York University, hasFacility, Petrie Science Building]
Generated description
The Petrie Science Building is a major academic facility at York University's Keele campus that houses science-related teaching and research spaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Petrie Science Building
Target entity description: The Petrie Science Building is a major academic facility at York University's Keele campus that houses science-related teaching and research spaces.
  • A. Huggins Science Hall
    Huggins Science Hall is a primary academic building at Acadia University that houses science departments, laboratories, and related teaching and research facilities.
  • B. Pfahler Hall of Science
    Pfahler Hall of Science is the main science and laboratory building at Ursinus College, housing classrooms, research facilities, and offices for the natural science departments.
  • C. Peter B. Lewis Building
    The Peter B. Lewis Building is a distinctive, Frank Gehry–designed architectural landmark that houses the Weatherhead School of Management at Case Western Reserve University in Cleveland, Ohio.
  • D. Maseeh Hall
    Maseeh Hall is an undergraduate residence hall at the Massachusetts Institute of Technology, located prominently along the Charles River.
  • E. Science and Engineering Hall
    Science and Engineering Hall is a major academic and research building at George Washington University that houses state-of-the-art facilities for science and engineering disciplines.
  • 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_69d6ab6ccbec8190b09e2d357aa80064 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93f7cbff08190849cd2aec4ce3243 completed April 10, 2026, 6:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6346faa0481909e2f8463bff88c52 completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f6386304c08190b629d51fd0abcefa completed May 2, 2026, 5:46 p.m.
NED2 Entity disambiguation (via description) batch_69f63900ea248190bf59c1123ea78372 completed May 2, 2026, 5:48 p.m.
Created at: April 8, 2026, 9:53 p.m.