Triple
T421821
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Philadelphia |
E8118
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Drexel University |
E21334
|
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: Drexel University | Statement: [West Philadelphia, contains, Drexel University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Drexel University Context triple: [West Philadelphia, contains, Drexel University]
-
A.
Drexel University
chosen
Drexel University is a private research university in Philadelphia known for its cooperative education (co-op) programs that integrate professional work experience with academic study.
-
B.
Temple University
Temple University is a major public research university based in Philadelphia, Pennsylvania, known for its diverse student body and strong programs in fields such as business, law, medicine, and the arts.
-
C.
University of the Sciences in Philadelphia
The University of the Sciences in Philadelphia was a specialized private university known for its strong programs in pharmacy, health sciences, and related STEM fields.
-
D.
University of Pennsylvania
The University of Pennsylvania is a prestigious Ivy League research university in Philadelphia known for its strong programs across disciplines, including engineering, business, law, and medicine.
-
E.
University of Delaware
The University of Delaware is a public research university in Newark, Delaware, known for its strong programs in fields such as engineering, business, and public policy and for being the undergraduate institution of U.S. President Joe Biden.
- 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eec0e9dc81908c08b209ce5278ef |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a52383450081908b945646a3e231c2 |
completed | March 2, 2026, 5:43 a.m. |
Created at: Feb. 28, 2026, 1:11 p.m.