Triple
T12462527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Burnaby campus |
E297831
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Saywell Hall
Saywell Hall is an academic building at Simon Fraser University's Burnaby campus that houses classrooms, offices, and social spaces for students and faculty.
|
E984575
|
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: Saywell Hall | Statement: [Burnaby campus, contains, Saywell Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saywell Hall Context triple: [Burnaby campus, contains, Saywell Hall]
-
A.
Blackwell Hall
Blackwell Hall is a modern undergraduate residence hall at the University of California, Berkeley, providing on-campus housing and community spaces for students.
-
B.
Hudson Hall
Hudson Hall is a multidisciplinary arts and cultural center housed in New York State’s oldest surviving theater building in Hudson, New York.
-
C.
Hudson Hall
Hudson Hall is a primary academic and research building of Duke University's Pratt School of Engineering, housing classrooms, laboratories, and faculty offices.
-
D.
Richards Hall
Richards Hall is a primary academic and creative facility associated with the Hixson-Lied College of Fine and Performing Arts, housing classrooms, studios, and related arts spaces.
-
E.
Springwood Hall
Springwood Hall is an academic and administrative building on the Indiana University East campus that houses classrooms, offices, and various university facilities.
- 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: Saywell Hall Triple: [Burnaby campus, contains, Saywell Hall]
Generated description
Saywell Hall is an academic building at Simon Fraser University's Burnaby campus that houses classrooms, offices, and social spaces for students and faculty.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Saywell Hall Target entity description: Saywell Hall is an academic building at Simon Fraser University's Burnaby campus that houses classrooms, offices, and social spaces for students and faculty.
-
A.
Blackwell Hall
Blackwell Hall is a modern undergraduate residence hall at the University of California, Berkeley, providing on-campus housing and community spaces for students.
-
B.
Hudson Hall
Hudson Hall is a multidisciplinary arts and cultural center housed in New York State’s oldest surviving theater building in Hudson, New York.
-
C.
Hudson Hall
Hudson Hall is a primary academic and research building of Duke University's Pratt School of Engineering, housing classrooms, laboratories, and faculty offices.
-
D.
Richards Hall
Richards Hall is a primary academic and creative facility associated with the Hixson-Lied College of Fine and Performing Arts, housing classrooms, studios, and related arts spaces.
-
E.
Springwood Hall
Springwood Hall is an academic and administrative building on the Indiana University East campus that houses classrooms, offices, and various university facilities.
- 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_69d6ada270808190b1a2b2e7b02bb426 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94db5efe88190a76949e4ddc3314c |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f1d4f248190a0805e17da42eaf7 |
completed | May 2, 2026, 6:14 p.m. |
| NEDg | Description generation | batch_69f64010a1348190afaf7b95b8f146b5 |
completed | May 2, 2026, 6:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f640c33d948190ad8f9885f90786d7 |
completed | May 2, 2026, 6:21 p.m. |
Created at: April 8, 2026, 9:56 p.m.