Triple
T1779720
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California State University, Northridge |
E39261
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Oviatt Library
Oviatt Library is the main academic library and research hub serving students and faculty at California State University, Northridge.
|
E214662
|
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: Oviatt Library | Statement: [California State University, Northridge, hasFacility, Oviatt Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oviatt Library Context triple: [California State University, Northridge, hasFacility, Oviatt Library]
-
A.
Olin Library
Olin Library is a major academic library at Cornell University, serving as a central research and study hub on the Ithaca campus.
-
B.
McLaughlin Library
McLaughlin Library is the main academic library at the University of Guelph, providing research resources, study spaces, and services to students, faculty, and staff.
-
C.
Stauffer Library
Stauffer Library is the main research and academic library at Queen's University in Kingston, Ontario, serving as a central hub for student study, resources, and scholarly work.
-
D.
Lamont Library
Lamont Library is an undergraduate-focused library at Harvard University known for its extensive collections, study spaces, and late-night access.
-
E.
Robbins Library
Robbins Library is a historic public library and cultural landmark serving the community of Arlington, Massachusetts.
- 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: Oviatt Library Triple: [California State University, Northridge, hasFacility, Oviatt Library]
Generated description
Oviatt Library is the main academic library and research hub serving students and faculty at California State University, Northridge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oviatt Library Target entity description: Oviatt Library is the main academic library and research hub serving students and faculty at California State University, Northridge.
-
A.
Olin Library
Olin Library is a major academic library at Cornell University, serving as a central research and study hub on the Ithaca campus.
-
B.
McLaughlin Library
McLaughlin Library is the main academic library at the University of Guelph, providing research resources, study spaces, and services to students, faculty, and staff.
-
C.
Stauffer Library
Stauffer Library is the main research and academic library at Queen's University in Kingston, Ontario, serving as a central hub for student study, resources, and scholarly work.
-
D.
Lamont Library
Lamont Library is an undergraduate-focused library at Harvard University known for its extensive collections, study spaces, and late-night access.
-
E.
Robbins Library
Robbins Library is a historic public library and cultural landmark serving the community of Arlington, Massachusetts.
- 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_69a88630519c8190a17addd83c4a3ef4 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa64e07bd081908e442c1004cdad61 |
completed | March 6, 2026, 5:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3bef0648190a7fd6ae38b41038e |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf471909881909de20d9d1fa0b372 |
completed | March 8, 2026, 10:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf50b17a081909b93ad3e08c71772 |
completed | March 8, 2026, 10:15 p.m. |
Created at: March 4, 2026, 7:31 p.m.