Triple
T1232758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McMaster University |
E26479
|
entity |
| Predicate | librarySystem |
P732
|
FINISHED |
| Object |
McMaster University Library
McMaster University Library is the academic library system of McMaster University, providing research resources, study spaces, and scholarly support services to students and faculty.
|
E141978
|
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: McMaster University Library | Statement: [McMaster University, librarySystem, McMaster University Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McMaster University Library Context triple: [McMaster University, librarySystem, McMaster University Library]
-
A.
McGill University Library
McGill University Library is the academic library system of McGill University in Montreal, providing extensive research collections, study spaces, and information services to students, faculty, and researchers.
-
B.
University of Toronto Libraries
University of Toronto Libraries is the extensive academic library system of the University of Toronto, supporting research and learning with one of the largest collections in North America.
-
C.
Vanier Library
Vanier Library is one of Concordia University’s main campus libraries, providing students and faculty with study spaces, research resources, and academic support services.
-
D.
Ryerson Library
Ryerson Library is the research library of the Art Institute of Chicago, housing an extensive collection of art history and architecture resources for scholars and students.
-
E.
McMaster University
McMaster University is a major Canadian public research university in Hamilton, Ontario, renowned for its innovative problem-based learning approach and strong programs in health sciences, engineering, and research-intensive 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: McMaster University Library Triple: [McMaster University, librarySystem, McMaster University Library]
Generated description
McMaster University Library is the academic library system of McMaster University, providing research resources, study spaces, and scholarly support services to students and faculty.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: McMaster University Library Target entity description: McMaster University Library is the academic library system of McMaster University, providing research resources, study spaces, and scholarly support services to students and faculty.
-
A.
McGill University Library
McGill University Library is the academic library system of McGill University in Montreal, providing extensive research collections, study spaces, and information services to students, faculty, and researchers.
-
B.
University of Toronto Libraries
University of Toronto Libraries is the extensive academic library system of the University of Toronto, supporting research and learning with one of the largest collections in North America.
-
C.
Vanier Library
Vanier Library is one of Concordia University’s main campus libraries, providing students and faculty with study spaces, research resources, and academic support services.
-
D.
Ryerson Library
Ryerson Library is the research library of the Art Institute of Chicago, housing an extensive collection of art history and architecture resources for scholars and students.
-
E.
McMaster University
McMaster University is a major Canadian public research university in Hamilton, Ontario, renowned for its innovative problem-based learning approach and strong programs in health sciences, engineering, and research-intensive 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_69a4948571c88190a9191e451e6035fd |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be5b40208190b115a6a344402caf |
completed | March 1, 2026, 10:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8f75778881908c9c3ea6f8b3392a |
completed | March 7, 2026, 8:49 p.m. |
| NEDg | Description generation | batch_69ac9000ffac81908f336b25b3651bb6 |
completed | March 7, 2026, 8:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac905ce0c48190a8465988161f19ed |
completed | March 7, 2026, 8:53 p.m. |
Created at: March 1, 2026, 7:47 p.m.