Triple
T21554486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greencastle Commercial Historic District |
E531849
|
entity |
| Predicate | isRelatedTo |
P37
|
FINISHED |
| Object |
Greencastle Courthouse Square Historic District
The Greencastle Courthouse Square Historic District is a central historic area in Greencastle, Indiana, known for its preserved 19th- and early 20th-century architecture surrounding the county courthouse.
|
E531849
|
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 Courthouse Square Historic District | Statement: [Greencastle Commercial Historic District, isRelatedTo, Greencastle Courthouse Square Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greencastle Courthouse Square Historic District Context triple: [Greencastle Commercial Historic District, isRelatedTo, Greencastle Courthouse Square Historic District]
-
A.
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.
-
B.
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.
-
C.
Greencastle town square
Greencastle town square is the historic central plaza and community gathering place in downtown Greencastle, Pennsylvania, often used for local events and civic activities.
-
D.
Bowling Green Courthouse Square Historic District
Bowling Green Courthouse Square Historic District is a historic commercial and civic center in Bowling Green, Missouri, known for its 19th- and early 20th-century architecture surrounding the county courthouse.
-
E.
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.
- 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 Courthouse Square Historic District Triple: [Greencastle Commercial Historic District, isRelatedTo, Greencastle Courthouse Square Historic District]
Generated description
The Greencastle Courthouse Square Historic District is a central historic area in Greencastle, Indiana, known for its preserved 19th- and early 20th-century architecture surrounding the county courthouse.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greencastle Courthouse Square Historic District Target entity description: The Greencastle Courthouse Square Historic District is a central historic area in Greencastle, Indiana, known for its preserved 19th- and early 20th-century architecture surrounding the county courthouse.
-
A.
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.
-
B.
Greencastle Commercial Historic District
chosen
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.
-
C.
Greencastle town square
Greencastle town square is the historic central plaza and community gathering place in downtown Greencastle, Pennsylvania, often used for local events and civic activities.
-
D.
Bowling Green Courthouse Square Historic District
Bowling Green Courthouse Square Historic District is a historic commercial and civic center in Bowling Green, Missouri, known for its 19th- and early 20th-century architecture surrounding the county courthouse.
-
E.
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.
- F. None of above.
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_69e0c460232c81908de2c3819d17c00e |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eed2de1c248190b303a4a55b022374 |
completed | April 27, 2026, 3:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09eee58b088190a5cfcbbe7b095bc6 |
completed | May 17, 2026, 4:37 p.m. |
| NEDg | Description generation | batch_6a09f033a55c81908d221e4b5c9c1b95 |
completed | May 17, 2026, 4:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09f0cb21a081908afa371741754eaa |
completed | May 17, 2026, 4:46 p.m. |
Created at: April 16, 2026, 6:29 p.m.