Triple
T19377833
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PREIT |
E484716
|
entity |
| Predicate | tradedAs |
P2822
|
FINISHED |
| Object | NYSE:PEI |
—
|
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: NYSE:PEI | Statement: [PREIT, tradedAs, NYSE:PEI]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NYSE:PEI Context triple: [PREIT, tradedAs, NYSE:PEI]
-
A.
NYSE:PEI
chosen
NYSE:PEI is the former ticker symbol for Pennsylvania Real Estate Investment Trust, a U.S.-based real estate investment trust focused primarily on shopping mall properties.
-
B.
NYSE:PEG
NYSE:PEG is the stock ticker for Public Service Enterprise Group Incorporated, a major publicly traded energy company based in New Jersey that provides electricity and gas services.
-
C.
NYSE:PC
NYSE:PC was the former New York Stock Exchange ticker symbol for Panasonic Corporation, a major Japanese multinational electronics and technology company.
-
D.
NYSE:SO
NYSE:SO is the stock ticker symbol for The Southern Company, a major U.S. electric and gas utility holding company serving the southeastern United States.
-
E.
NYSE:PG
NYSE:PG refers to The Procter & Gamble Company, a major American multinational consumer goods corporation known for brands such as Tide, Pampers, and Gillette.
- 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.