Triple
T8536109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frederick Rentschler |
E202080
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Case School of Applied Science |
E34325
|
NE FINISHED |
How this triple was built (2 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 School of Applied Science | Statement: [Frederick Rentschler, educatedAt, Case School of Applied Science]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Case School of Applied Science Context triple: [Frederick Rentschler, educatedAt, Case School of Applied Science]
-
A.
Case School of Applied Science
chosen
Case School of Applied Science was a prominent 19th-century American engineering and science college in Cleveland, Ohio, known for pioneering research including the famous Michelson–Morley experiment.
-
B.
Central State University
Central State University is a public historically Black university in Wilberforce, Ohio, known for its liberal arts and STEM programs and its role in African American higher education.
-
C.
Chatham University
Chatham University is a private university in Pittsburgh, Pennsylvania, known for its historic commitment to women's education and as the alma mater of environmentalist Rachel Carson.
-
D.
Robert Morris University
Robert Morris University is a private university in Pennsylvania known for its career-focused programs in business, engineering, and health sciences.
-
E.
Seton Hill University
Seton Hill University is a private Catholic liberal arts university located in Greensburg, Westmoreland County, Pennsylvania.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca832355b08190b8b6a4ab4a4a3554 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe6a3f024819095d560a205ff1c75 |
completed | March 31, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce6d8332cc819083c86e0dc58bcc37 |
completed | April 2, 2026, 1:22 p.m. |
Created at: March 30, 2026, 6:18 p.m.