Triple
T22203137
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lancaster metropolitan area |
E548731
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object | Lancaster City Historic District |
—
|
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: Lancaster City Historic District | Statement: [Lancaster metropolitan area, hasHistoricDistrict, Lancaster City Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lancaster City Historic District Context triple: [Lancaster metropolitan area, hasHistoricDistrict, Lancaster City Historic District]
-
A.
Lancaster City Historic District
chosen
Lancaster City Historic District is a nationally recognized historic area in Lancaster, Pennsylvania, known for its well-preserved 18th- and 19th-century architecture and its role as a longstanding commercial and cultural center.
-
B.
Downtown Lancaster Historic District
Downtown Lancaster Historic District is a preserved central business area in Lancaster, Ohio, known for its concentration of historic 19th- and early 20th-century architecture and its role as the city’s cultural and commercial core.
-
C.
Lancaster Center Historic District
Lancaster Center Historic District is a historically significant area in Lancaster, Massachusetts, known for its well-preserved 18th- and 19th-century architecture and traditional New England town center layout.
-
D.
Lancaster Historic Town Square
Lancaster Historic Town Square is the preserved historic downtown district of Lancaster, Texas, known for its 19th- and early 20th-century architecture and traditional small-town square layout.
-
E.
Village of Lancaster historic area
The Village of Lancaster historic area is a preserved district in Lancaster, New York, known for its 19th- and early 20th-century architecture and its role in showcasing the village’s historical development.
- 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_69e11e3ecc7c8190b5f94cd8f42e9d37 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b24c6fc81909e6ae62564846bd1 |
completed | April 28, 2026, 9:48 p.m. |
Created at: April 16, 2026, 8:36 p.m.