Triple
T4992960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cathedral of Learning |
E112175
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | University of Pittsburgh campus |
E35946
|
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: University of Pittsburgh campus | Statement: [Cathedral of Learning, locatedIn, University of Pittsburgh campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Pittsburgh campus Context triple: [Cathedral of Learning, locatedIn, University of Pittsburgh campus]
-
A.
University of Pittsburgh
chosen
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.
-
B.
Penn State Fayette, The Eberly Campus
Penn State Fayette, The Eberly Campus is a Commonwealth Campus of The Pennsylvania State University serving students in southwestern Pennsylvania with a range of undergraduate degree programs and community-focused educational services.
-
C.
University Park, Pennsylvania
University Park, Pennsylvania is a college town best known as the main campus location of Pennsylvania State University and its major athletic programs.
-
D.
University Park
University Park is a Los Angeles neighborhood best known as the home of the University of Southern California and several major cultural and educational institutions.
-
E.
University Park
University Park is an affluent, predominantly residential city in the Dallas–Fort Worth metropolitan area, best known as the home of Southern Methodist University.
- 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_69bd441be7bc8190b530362d427b97d2 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd729d3d448190a414a003a75104f6 |
completed | March 20, 2026, 4:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be8a2d71c08190be1d3397585ca65c |
completed | March 21, 2026, 12:08 p.m. |
Created at: March 20, 2026, 1:34 p.m.