Triple

T12235291
Position Surface form Disambiguated ID Type / Status
Subject Acton E291574 entity
Predicate hasMajorInstitution P315 FINISHED
Object Llewellyn Hall
Llewellyn Hall is a prominent concert and performance venue located in the Canberra suburb of Acton, Australia.
 E974593 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: Llewellyn Hall | Statement: [Acton, hasMajorInstitution, Llewellyn Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Llewellyn Hall
Context triple: [Acton, hasMajorInstitution, Llewellyn Hall]
  • A. Devlin Hall
    Devlin Hall is a historic academic building on Boston College’s Chestnut Hill campus, known for housing classrooms and faculty offices.
  • B. Albertson Hall
    Albertson Hall is a central academic and library building on the University of Wisconsin–Stevens Point campus.
  • C. Lewis Hall
    Lewis Hall is a building located adjacent to Latimer Hall, likely part of an academic or institutional campus.
  • D. Stevenson Hall
    Stevenson Hall is an academic building on the Illinois State University campus that houses classrooms, offices, and various university departments.
  • E. Morrison Hall
    Morrison Hall is a primary music instruction and performance building on the University of California, Berkeley campus, housing classrooms, practice rooms, and departmental facilities for the Department of Music.
  • 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: Llewellyn Hall
Triple: [Acton, hasMajorInstitution, Llewellyn Hall]
Generated description
Llewellyn Hall is a prominent concert and performance venue located in the Canberra suburb of Acton, Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Llewellyn Hall
Target entity description: Llewellyn Hall is a prominent concert and performance venue located in the Canberra suburb of Acton, Australia.
  • A. Devlin Hall
    Devlin Hall is a historic academic building on Boston College’s Chestnut Hill campus, known for housing classrooms and faculty offices.
  • B. Albertson Hall
    Albertson Hall is a central academic and library building on the University of Wisconsin–Stevens Point campus.
  • C. Lewis Hall
    Lewis Hall is a building located adjacent to Latimer Hall, likely part of an academic or institutional campus.
  • D. Stevenson Hall
    Stevenson Hall is an academic building on the Illinois State University campus that houses classrooms, offices, and various university departments.
  • E. Morrison Hall
    Morrison Hall is a primary music instruction and performance building on the University of California, Berkeley campus, housing classrooms, practice rooms, and departmental facilities for the Department of Music.
  • 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cb2892c81909a97b3ad6ec2c21b completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e5e32908190a3c1e75ba336ad89 completed May 2, 2026, 3:55 p.m.
NEDg Description generation batch_69f61f9386548190a749445a404db3a2 completed May 2, 2026, 4 p.m.
NED2 Entity disambiguation (via description) batch_69f6207f164c8190b663a50ee3c761d6 completed May 2, 2026, 4:04 p.m.
Created at: April 8, 2026, 9:51 p.m.