Triple
T18013973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rachel Carson |
E430953
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Chatham University |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Chatham University | Statement: [Rachel Carson, educatedAt, Chatham University]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chatham University Context triple: [Rachel Carson, educatedAt, Chatham University]
-
A.
Chatham University
chosen
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.
-
B.
Duquesne University
Duquesne University is a private Catholic research university in Pittsburgh, Pennsylvania, known for its strong programs in health sciences, law, and business.
-
C.
John Carroll University
John Carroll University is a private Jesuit Catholic university in University Heights, Ohio, known for its liberal arts and business programs.
-
D.
Point Park University
Point Park University is a private university in Pittsburgh, Pennsylvania, known for its strong programs in the performing arts, communications, and business.
-
E.
Thiel College
Thiel College is a private liberal arts college located in Mercer County, Pennsylvania, known for its undergraduate programs in the arts and sciences.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8b904530081908bf341d842464856 |
elicitation | completed |
| NER | batch_69e4b521befc81908dff44f19aa3d580 |
ner | completed |
Created at: April 10, 2026, 10:24 a.m.