Triple
T12401975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greenfield (Pittsburgh) |
E296276
|
entity |
| Predicate | proximityTo |
P350
|
FINISHED |
| Object | University of Pittsburgh campus in Oakland |
E981347
|
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 in Oakland | Statement: [Greenfield (Pittsburgh), proximityTo, University of Pittsburgh campus in Oakland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Pittsburgh campus in Oakland Context triple: [Greenfield (Pittsburgh), proximityTo, University of Pittsburgh campus in Oakland]
-
A.
Pittsburgh East campus
Pittsburgh East campus is a regional satellite campus of Indiana University of Pennsylvania serving students in the Pittsburgh area.
-
B.
Pittsburgh university district
chosen
The Pittsburgh university district is an urban neighborhood in Pittsburgh, Pennsylvania, known for its concentration of major universities, academic institutions, and student-oriented amenities.
-
C.
Shadyside Campus
Shadyside Campus is Chatham University's historic main campus located in Pittsburgh’s Shadyside neighborhood, known for its collegiate Gothic architecture and landscaped grounds.
-
D.
University Park campus
University Park campus is the flagship and largest campus of Pennsylvania State University, located in State College, Pennsylvania.
-
E.
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.
- 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_69d6ad9f464c81909db36d7e96e34b9e |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d477004819095e65ef6f70c69d9 |
completed | April 10, 2026, 7:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63efc0c7081909fe7d1818a081684 |
completed | May 2, 2026, 6:14 p.m. |
Created at: April 8, 2026, 9:55 p.m.