Triple
T10455848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Campus |
E246549
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
O’Brian Hall
O’Brian Hall is a major academic building located on the North Campus of the University at Buffalo, primarily housing the university’s School of Law.
|
E865799
|
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: O’Brian Hall | Statement: [North Campus, hasFacility, O’Brian Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: O’Brian Hall Context triple: [North Campus, hasFacility, O’Brian Hall]
-
A.
Grant Hall
Grant Hall is an iconic clock-towered landmark and ceremonial hall at Queen’s University in Kingston, Ontario, often used for major academic and community events.
-
B.
O’Brien Hall
O’Brien Hall is a key academic and research building associated with the College of Engineering at the University of California, Berkeley.
-
C.
Edward P. Evans Hall
Edward P. Evans Hall is the modern, flagship campus facility that houses Yale University's School of Management, featuring state-of-the-art classrooms and collaborative spaces.
-
D.
McLaughlin Hall
McLaughlin Hall is a key academic and administrative building within UC Berkeley’s College of Engineering, housing classrooms, offices, and research facilities.
-
E.
Royce Hall
Royce Hall is a landmark Romanesque-style auditorium and one of the most iconic buildings on the UCLA campus, renowned for its concerts, lectures, and cultural events.
- 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: O’Brian Hall Triple: [North Campus, hasFacility, O’Brian Hall]
Generated description
O’Brian Hall is a major academic building located on the North Campus of the University at Buffalo, primarily housing the university’s School of Law.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: O’Brian Hall Target entity description: O’Brian Hall is a major academic building located on the North Campus of the University at Buffalo, primarily housing the university’s School of Law.
-
A.
Grant Hall
Grant Hall is an iconic clock-towered landmark and ceremonial hall at Queen’s University in Kingston, Ontario, often used for major academic and community events.
-
B.
O’Brien Hall
O’Brien Hall is a key academic and research building associated with the College of Engineering at the University of California, Berkeley.
-
C.
Edward P. Evans Hall
Edward P. Evans Hall is the modern, flagship campus facility that houses Yale University's School of Management, featuring state-of-the-art classrooms and collaborative spaces.
-
D.
McLaughlin Hall
McLaughlin Hall is a key academic and administrative building within UC Berkeley’s College of Engineering, housing classrooms, offices, and research facilities.
-
E.
Royce Hall
Royce Hall is a landmark Romanesque-style auditorium and one of the most iconic buildings on the UCLA campus, renowned for its concerts, lectures, and cultural events.
- 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_69d381c04fe08190957c26c526a3b05a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4fe48d15c8190bae0d4859e6cda5d |
completed | April 7, 2026, 12:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d89fbf3a308190af6b605ce781396a |
completed | April 10, 2026, 6:59 a.m. |
| NEDg | Description generation | batch_69d8a2f4bbec8190a5c508c6431d71b2 |
completed | April 10, 2026, 7:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d8aff34c7081909c3504e00f56d9ec |
completed | April 10, 2026, 8:08 a.m. |
Created at: April 6, 2026, 12:18 p.m.