Triple
T14929012
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lancaster, Ohio |
E372207
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
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.
|
E1127631
|
NE FINISHED |
How this triple was built (4 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: Downtown Lancaster Historic District | Statement: [Lancaster, Ohio, hasHistoricDistrict, Downtown Lancaster Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Lancaster Historic District Context triple: [Lancaster, Ohio, hasHistoricDistrict, Downtown Lancaster Historic District]
-
A.
Lancaster City Historic District
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.
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.
-
C.
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.
-
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.
Latrobe Historic District
Latrobe Historic District is a nationally recognized historic area in Latrobe, Pennsylvania, known for its concentration of architecturally significant 19th- and early 20th-century buildings reflecting the city’s development as a regional industrial and transportation center.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Downtown Lancaster Historic District Triple: [Lancaster, Ohio, hasHistoricDistrict, Downtown Lancaster Historic District]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downtown Lancaster Historic District Target entity description: 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.
-
A.
Lancaster City Historic District
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.
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.
-
C.
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.
-
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.
Latrobe Historic District
Latrobe Historic District is a nationally recognized historic area in Latrobe, Pennsylvania, known for its concentration of architecturally significant 19th- and early 20th-century buildings reflecting the city’s development as a regional industrial and transportation center.
- F. None of above. chosen
Provenance (5 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded634e67881909daec9eaef188d09 |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe72c728948190a1cfc62f4038b6ec |
completed | May 8, 2026, 11:33 p.m. |
| NEDg | Description generation | batch_69fe771e361481908b58eb38f804f650 |
completed | May 8, 2026, 11:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe77fef3d88190afbd7839c4625226 |
completed | May 8, 2026, 11:55 p.m. |
Created at: April 10, 2026, 2:36 a.m.