Triple
T327670
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cleveland |
E6554
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object |
Case Western Reserve University
Case Western Reserve University is a private research university known for its strong programs in engineering, medicine, law, and business.
|
E43328
|
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: Case Western Reserve University | Statement: [Cleveland, hasInstitution, Case Western Reserve University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Case Western Reserve University Context triple: [Cleveland, hasInstitution, Case Western Reserve University]
-
A.
University Hospitals Cleveland Medical Center
University Hospitals Cleveland Medical Center is a major academic medical center and teaching hospital affiliated with Case Western Reserve University, providing advanced specialty care and research in Cleveland, Ohio.
-
B.
Cleveland State University
Cleveland State University is a public research university located in downtown Cleveland, Ohio, known for its urban campus and diverse academic programs.
-
C.
University of Pittsburgh
The University of Pittsburgh is a major public research university in Pittsburgh, Pennsylvania, known for its strong programs in medicine, engineering, and the liberal arts.
-
D.
Wayne State University
Wayne State University is a major public research university located in Detroit, Michigan, known for its urban campus and extensive graduate and professional programs.
-
E.
Mellon College of Science
Mellon College of Science is a constituent college of Carnegie Mellon University known for its strong programs and research in the natural sciences, including biology, chemistry, mathematical sciences, and physics.
- 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: Case Western Reserve University Triple: [Cleveland, hasInstitution, Case Western Reserve University]
Generated description
Case Western Reserve University is a private research university known for its strong programs in engineering, medicine, law, and business.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Case Western Reserve University Target entity description: Case Western Reserve University is a private research university known for its strong programs in engineering, medicine, law, and business.
-
A.
University Hospitals Cleveland Medical Center
University Hospitals Cleveland Medical Center is a major academic medical center and teaching hospital affiliated with Case Western Reserve University, providing advanced specialty care and research in Cleveland, Ohio.
-
B.
Cleveland State University
Cleveland State University is a public research university located in downtown Cleveland, Ohio, known for its urban campus and diverse academic programs.
-
C.
University of Pittsburgh
The University of Pittsburgh is a major public research university in Pittsburgh, Pennsylvania, known for its strong programs in medicine, engineering, and the liberal arts.
-
D.
Wayne State University
Wayne State University is a major public research university located in Detroit, Michigan, known for its urban campus and extensive graduate and professional programs.
-
E.
Mellon College of Science
Mellon College of Science is a constituent college of Carnegie Mellon University known for its strong programs and research in the natural sciences, including biology, chemistry, mathematical sciences, and physics.
- 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_69a2e7933d6c8190bb2592ad13286ef2 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2ea98fa2c8190a5b44f4a26543a17 |
completed | Feb. 28, 2026, 1:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3d4e23894819088b2d276cfb9d26d |
completed | March 1, 2026, 5:55 a.m. |
| NEDg | Description generation | batch_69a3d5ac92648190a06cb00de270dc51 |
completed | March 1, 2026, 5:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3d64a8a4c8190b5547398d167393e |
completed | March 1, 2026, 6:01 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.