Triple
T899897
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of North Carolina at Chapel Hill |
E19422
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object |
Public Ivy universities
Public Ivy universities are a group of U.S. public institutions known for providing an education comparable in quality and prestige to that of the Ivy League at a lower cost.
|
E106872
|
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: Public Ivy universities | Statement: [University of North Carolina at Chapel Hill, memberOf, Public Ivy universities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Public Ivy universities Context triple: [University of North Carolina at Chapel Hill, memberOf, Public Ivy universities]
-
A.
Ivy League
The Ivy League is an association of eight prestigious private universities in the northeastern United States, renowned for their academic excellence, selective admissions, and historical influence.
-
B.
Seven Sisters colleges
The Seven Sisters colleges are a historic group of elite, traditionally women’s liberal arts colleges in the Northeastern United States, founded to provide women an education comparable to that of the Ivy League.
-
C.
University College
University College is the continuing and professional education division of Washington University in St. Louis, offering part-time, evening, and online programs for adult and nontraditional students.
-
D.
University College
University College is one of the oldest and most prominent constituent colleges of the University of Toronto, known for its historic architecture and central role in undergraduate life.
-
E.
University College
University College is an academic division of North Carolina Central University that provides foundational coursework and support services primarily for first- and second-year undergraduates.
- 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: Public Ivy universities Triple: [University of North Carolina at Chapel Hill, memberOf, Public Ivy universities]
Generated description
Public Ivy universities are a group of U.S. public institutions known for providing an education comparable in quality and prestige to that of the Ivy League at a lower cost.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Public Ivy universities Target entity description: Public Ivy universities are a group of U.S. public institutions known for providing an education comparable in quality and prestige to that of the Ivy League at a lower cost.
-
A.
Ivy League
The Ivy League is an association of eight prestigious private universities in the northeastern United States, renowned for their academic excellence, selective admissions, and historical influence.
-
B.
Seven Sisters colleges
The Seven Sisters colleges are a historic group of elite, traditionally women’s liberal arts colleges in the Northeastern United States, founded to provide women an education comparable to that of the Ivy League.
-
C.
University College
University College is the continuing and professional education division of Washington University in St. Louis, offering part-time, evening, and online programs for adult and nontraditional students.
-
D.
University College
University College is one of the oldest and most prominent constituent colleges of the University of Toronto, known for its historic architecture and central role in undergraduate life.
-
E.
University College
University College is an academic division of North Carolina Central University that provides foundational coursework and support services primarily for first- and second-year undergraduates.
- 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_69a4939e889c8190ac148b3ac1a7f90b |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad42ecac81909f8bc554d2fe0363 |
completed | March 1, 2026, 9:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c734e680819098840e9c736b5ead |
completed | March 4, 2026, 5:46 a.m. |
| NEDg | Description generation | batch_69a7c8a3064081908772ee2305bbe3e1 |
completed | March 4, 2026, 5:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7c8fecaac8190a7b1a1cd2fa98a2d |
completed | March 4, 2026, 5:54 a.m. |
Created at: March 1, 2026, 7:39 p.m.