Triple
T19377784
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvania Real Estate Investment Trust |
E484715
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object | PREIT |
—
|
NE NERFINISHED |
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: PREIT | Statement: [Pennsylvania Real Estate Investment Trust, abbreviation, PREIT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PREIT Context triple: [Pennsylvania Real Estate Investment Trust, abbreviation, PREIT]
-
A.
PREIT
PREIT is a real estate investment trust that owns and manages shopping malls and retail properties, primarily in the eastern United States.
-
B.
Prudential Realty Group
Prudential Realty Group is a real estate development and investment firm associated with major commercial projects, including prominent office skyscrapers.
-
C.
Pennsylvania Real Estate Investment Trust
chosen
Pennsylvania Real Estate Investment Trust is a publicly traded real estate investment trust that specializes in owning and managing shopping malls and retail properties, primarily in the Mid-Atlantic region of the United States.
-
D.
EPR Properties
EPR Properties is a U.S.-based real estate investment trust that specializes in owning and leasing experiential and entertainment-focused properties such as amusement and water parks, theaters, and recreational venues.
-
E.
Ventas
Ventas is a Madrid Metro station in Spain, located in the Salamanca district near the Plaza de Toros de Las Ventas bullring.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61a5dc3048190830b55c8ca02e624 |
completed | April 20, 2026, 12:21 p.m. |
Created at: April 10, 2026, 1:35 p.m.