Triple
T8974952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greencastle, Pennsylvania |
E214362
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Greencastle Historic District
Greencastle Historic District is a preserved area in Greencastle, Pennsylvania, known for its concentration of historically and architecturally significant buildings that reflect the town’s development over time.
|
E769221
|
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: Greencastle Historic District | Statement: [Greencastle, Pennsylvania, hasHistoricDistrict, Greencastle Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greencastle Historic District Context triple: [Greencastle, Pennsylvania, hasHistoricDistrict, Greencastle Historic District]
-
A.
Greencastle Commercial Historic District
Greencastle Commercial Historic District is a historically significant downtown area in Greencastle, Indiana, known for its preserved 19th- and early 20th-century commercial architecture and role as the city’s traditional business center.
-
B.
Carlisle Historic District
Carlisle Historic District is a nationally recognized historic area in Carlisle, Pennsylvania, known for its well-preserved 18th- and 19th-century architecture and its role in the town’s civic and commercial development.
-
C.
Bowling Green Historic District
Bowling Green Historic District is a preserved area in Bowling Green, Virginia, known for its collection of historic buildings and streetscapes that reflect the town’s architectural and cultural development.
-
D.
Elizabethtown Historic District
Elizabethtown Historic District is a designated area in Elizabethtown, New York, recognized for its concentration of historically and architecturally significant buildings that reflect the town’s development over time.
-
E.
Grantville Historic District
Grantville Historic District is a preserved area in Grantville, Georgia, known for its collection of historic buildings that reflect the town’s development from the late 19th to early 20th centuries.
- 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: Greencastle Historic District Triple: [Greencastle, Pennsylvania, hasHistoricDistrict, Greencastle Historic District]
Generated description
Greencastle Historic District is a preserved area in Greencastle, Pennsylvania, known for its concentration of historically and architecturally significant buildings that reflect the town’s development over time.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greencastle Historic District Target entity description: Greencastle Historic District is a preserved area in Greencastle, Pennsylvania, known for its concentration of historically and architecturally significant buildings that reflect the town’s development over time.
-
A.
Greencastle Commercial Historic District
Greencastle Commercial Historic District is a historically significant downtown area in Greencastle, Indiana, known for its preserved 19th- and early 20th-century commercial architecture and role as the city’s traditional business center.
-
B.
Carlisle Historic District
Carlisle Historic District is a nationally recognized historic area in Carlisle, Pennsylvania, known for its well-preserved 18th- and 19th-century architecture and its role in the town’s civic and commercial development.
-
C.
Bowling Green Historic District
Bowling Green Historic District is a preserved area in Bowling Green, Virginia, known for its collection of historic buildings and streetscapes that reflect the town’s architectural and cultural development.
-
D.
Elizabethtown Historic District
Elizabethtown Historic District is a designated area in Elizabethtown, New York, recognized for its concentration of historically and architecturally significant buildings that reflect the town’s development over time.
-
E.
Grantville Historic District
Grantville Historic District is a preserved area in Grantville, Georgia, known for its collection of historic buildings that reflect the town’s development from the late 19th to early 20th centuries.
- 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_69ca839dbf608190a2f5990477115d29 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6784d1808190899c980f76084ff8 |
completed | April 1, 2026, 12:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc966f7d881908f4f80c2a0d820fe |
completed | April 3, 2026, 2:06 p.m. |
| NEDg | Description generation | batch_69cfc9ef5e548190a134c2bf0aa380b5 |
completed | April 3, 2026, 2:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfca735c50819088c2805c62d96d62 |
completed | April 3, 2026, 2:10 p.m. |
Created at: March 30, 2026, 7:02 p.m.