Triple
T22291675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Campus (University of Alberta) |
E551010
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
Lister Centre
Lister Centre is a major residence and conference complex at the University of Alberta’s North Campus, providing housing, dining, and event facilities for students and visitors.
|
E1528808
|
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: Lister Centre | Statement: [North Campus (University of Alberta), hasBuilding, Lister Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lister Centre Context triple: [North Campus (University of Alberta), hasBuilding, Lister Centre]
-
A.
Regnier Center
Regnier Center is a major academic and conference facility on the campus of Johnson County Community College in Overland Park, Kansas.
-
B.
Eureka Centre
Eureka Centre is a museum and cultural facility in Ballarat, Australia, dedicated to interpreting the history and legacy of the Eureka Stockade rebellion.
-
C.
Providence Place
Providence Place is a large shopping mall and entertainment complex located in downtown Providence, Rhode Island.
-
D.
Leon’s Centre
Leon’s Centre is a multi-purpose indoor arena in Kingston, Ontario, best known as the home venue for the Ontario Hockey League’s Kingston Frontenacs and for hosting concerts and other major events.
-
E.
North Square
North Square is a historic public square in Boston’s North End, known for its colonial-era buildings and association with figures like Paul Revere.
- 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: Lister Centre Triple: [North Campus (University of Alberta), hasBuilding, Lister Centre]
Generated description
Lister Centre is a major residence and conference complex at the University of Alberta’s North Campus, providing housing, dining, and event facilities for students and visitors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lister Centre Target entity description: Lister Centre is a major residence and conference complex at the University of Alberta’s North Campus, providing housing, dining, and event facilities for students and visitors.
-
A.
Regnier Center
Regnier Center is a major academic and conference facility on the campus of Johnson County Community College in Overland Park, Kansas.
-
B.
Eureka Centre
Eureka Centre is a museum and cultural facility in Ballarat, Australia, dedicated to interpreting the history and legacy of the Eureka Stockade rebellion.
-
C.
Providence Place
Providence Place is a large shopping mall and entertainment complex located in downtown Providence, Rhode Island.
-
D.
Leon’s Centre
Leon’s Centre is a multi-purpose indoor arena in Kingston, Ontario, best known as the home venue for the Ontario Hockey League’s Kingston Frontenacs and for hosting concerts and other major events.
-
E.
North Square
North Square is a historic public square in Boston’s North End, known for its colonial-era buildings and association with figures like Paul Revere.
- 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_69e11e45fb848190a1b2ae21296e3a5f |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1560d1ec48190ab86f158c94b677b |
completed | April 29, 2026, 12:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0abcb1db708190867a631a29583908 |
completed | May 18, 2026, 7:16 a.m. |
| NEDg | Description generation | batch_6a0abdfae68c81909445ae82412f35c4 |
completed | May 18, 2026, 7:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0abf0bf9f88190baa7f6d55a8d9095 |
completed | May 18, 2026, 7:26 a.m. |
Created at: April 16, 2026, 8:41 p.m.