Triple
T18666071
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PSFS Building |
E456326
|
entity |
| Predicate | currentUse |
P2156
|
FINISHED |
| Object | Loews Philadelphia Hotel |
—
|
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: Loews Philadelphia Hotel | Statement: [PSFS Building, currentUse, Loews Philadelphia Hotel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loews Philadelphia Hotel Context triple: [PSFS Building, currentUse, Loews Philadelphia Hotel]
-
A.
Loews Philadelphia Hotel
chosen
Loews Philadelphia Hotel is a historic luxury hotel in downtown Philadelphia, housed in the former PSFS Building, one of the city’s most iconic Art Deco skyscrapers.
-
B.
Ritz-Carlton Hotel, Philadelphia
The Ritz-Carlton Hotel in Philadelphia is a luxury hotel housed in a historic neoclassical building, renowned for its grand architecture and upscale accommodations in the heart of the city.
-
C.
Hilton Philadelphia at Penn’s Landing
Hilton Philadelphia at Penn’s Landing is a waterfront hotel in Philadelphia offering views of the Delaware River and convenient access to the city’s historic and cultural attractions.
-
D.
Pershing Hotel
Pershing Hotel was a historic Chicago hotel known for housing the Pershing Lounge, a notable local gathering and entertainment spot.
-
E.
Four Seasons Hotel Philadelphia
Four Seasons Hotel Philadelphia is a luxury hotel occupying the upper floors of the Comcast Technology Center, known for its upscale accommodations, skyline views, and high-end dining in downtown Philadelphia.
- 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_69d8d38f72b4819090a935175d9ca8af |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5508e02788190bdea6099f08db4f0 |
completed | April 19, 2026, 10 p.m. |
Created at: April 10, 2026, 11:48 a.m.