Triple
T4297857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rachel Carson |
E99758
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Chatham University |
E114111
|
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: Chatham University | Statement: [Rachel Carson, educatedAt, Chatham University]
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.
Seton Hill University
Seton Hill University is a private Catholic liberal arts university located in Greensburg, Westmoreland County, Pennsylvania.
-
E.
Linfield University
Linfield University is a private liberal arts university in McMinnville, Oregon, known for its strong undergraduate programs and close-knit campus community.
- 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_69b3455175088190aa79c6e03b86647e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3509bff808190a86fade7ccfc3611 |
completed | March 12, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c746c9108190a1a81e94b4768f3c |
completed | March 14, 2026, 8:38 p.m. |
Created at: March 12, 2026, 11:08 p.m.