Triple
T8102290
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | School of Education (University of Pittsburgh) |
E189142
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object | Pittsburgh campus of the University of Pittsburgh |
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: Pittsburgh campus of the University of Pittsburgh | Statement: [School of Education (University of Pittsburgh), campus, Pittsburgh campus of the University of Pittsburgh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh campus of the University of Pittsburgh Context triple: [School of Education (University of Pittsburgh), campus, Pittsburgh campus of the University of Pittsburgh]
-
A.
Pittsburgh East campus
Pittsburgh East campus is a regional satellite campus of Indiana University of Pennsylvania serving students in the Pittsburgh area.
-
B.
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.
-
C.
University Park campus
University Park campus is the flagship and largest campus of Pennsylvania State University, located in State College, Pennsylvania.
-
D.
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.
-
E.
University of Pittsburgh Department of Athletics
The University of Pittsburgh Department of Athletics is the administrative unit that oversees and manages the University of Pittsburgh’s intercollegiate sports programs and athletic teams.
- 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_69ca82b886d88190a9cba0d5a4a27521 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb42bd91408190880293dfdce8bef7 |
completed | March 31, 2026, 3:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cced062f3881908560b657c096c92e |
completed | April 1, 2026, 10:01 a.m. |
Created at: March 30, 2026, 5:31 p.m.