Triple
T21098147
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lancaster Central Market |
E519821
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Penn Square, Lancaster |
—
|
NE NERFINISHED |
How this triple was built (3 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: Penn Square, Lancaster | Statement: [Lancaster Central Market, nearbyLandmark, Penn Square, Lancaster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penn Square, Lancaster Context triple: [Lancaster Central Market, nearbyLandmark, Penn Square, Lancaster]
-
A.
Penn Square
Penn Square is a central Philadelphia landmark and major urban intersection that serves as the site of the city's iconic City Hall.
-
B.
Allegheny Square
Allegheny Square is a public square in Pittsburgh’s North Side neighborhood, historically serving as a civic and cultural hub surrounded by notable institutions and community spaces.
-
C.
Schenley Plaza
Schenley Plaza is a central urban green space and civic lawn in Pittsburgh, known for its gardens, carousel, and role as a gathering spot near major cultural and educational institutions.
-
D.
Market Square, Pittsburgh
Market Square, Pittsburgh is a historic public plaza in Downtown Pittsburgh known for its restaurants, events, and role as a central gathering place for the city.
-
E.
Rittenhouse Square Park
Rittenhouse Square Park is a historic, tree-lined public park in central Philadelphia known for its landscaped lawns, sculptures, and surrounding upscale residential and commercial buildings.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Penn Square, Lancaster Target entity description: Penn Square in Lancaster is the historic central plaza of downtown Lancaster, Pennsylvania, known for its prominent monuments, surrounding landmark buildings, and role as a civic and commercial hub.
-
A.
Penn Square
Penn Square is a central Philadelphia landmark and major urban intersection that serves as the site of the city's iconic City Hall.
-
B.
Allegheny Square
Allegheny Square is a public square in Pittsburgh’s North Side neighborhood, historically serving as a civic and cultural hub surrounded by notable institutions and community spaces.
-
C.
Schenley Plaza
Schenley Plaza is a central urban green space and civic lawn in Pittsburgh, known for its gardens, carousel, and role as a gathering spot near major cultural and educational institutions.
-
D.
Market Square, Pittsburgh
Market Square, Pittsburgh is a historic public plaza in Downtown Pittsburgh known for its restaurants, events, and role as a central gathering place for the city.
-
E.
Rittenhouse Square Park
Rittenhouse Square Park is a historic, tree-lined public park in central Philadelphia known for its landscaped lawns, sculptures, and surrounding upscale residential and commercial buildings.
- F. None of above. chosen
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_69e0b508d8dc81909be940dafe36c8f7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e71b5a3a9481908e30fba9717dc461 |
completed | April 21, 2026, 6:38 a.m. |
Created at: April 16, 2026, 2:52 p.m.