Triple
T6241582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rochester, Michigan |
E139613
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Downtown Rochester Historic District
Downtown Rochester Historic District is a preserved historic commercial and civic core of Rochester, Michigan, known for its 19th- and early 20th-century architecture and small-town Main Street character.
|
E578932
|
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 Rochester Historic District | Statement: [Rochester, Michigan, hasHistoricDistrict, Downtown Rochester Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Rochester Historic District Context triple: [Rochester, Michigan, hasHistoricDistrict, Downtown Rochester Historic District]
-
A.
Canton Historic District
Canton Historic District is a preserved area in Canton, Mississippi, known for its historic courthouse square, well-maintained 19th- and early 20th-century architecture, and role as a regional cultural and commercial center.
-
B.
Hudson Historic District
Hudson Historic District is a nationally recognized area in Hudson, New York, known for its well-preserved 18th- and 19th-century architecture and its significance in the city’s commercial and residential history.
-
C.
Canton Commercial Historic District
The Canton Commercial Historic District is a preserved downtown area in Canton, South Dakota, notable for its historic late-19th- and early-20th-century commercial architecture and its role as the community’s historic business center.
-
D.
Rensselaer Courthouse Square Historic District
Rensselaer Courthouse Square Historic District is a central historic area in downtown Rensselaer, Indiana, known for its collection of late 19th- and early 20th-century commercial and civic architecture surrounding the county courthouse.
-
E.
Hudson Downtown Historic District
The Hudson Downtown Historic District is a preserved central business area in Hudson, Massachusetts, known for its concentration of late 19th- and early 20th-century commercial and civic architecture that reflects the town’s industrial-era growth.
- 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 Rochester Historic District Triple: [Rochester, Michigan, hasHistoricDistrict, Downtown Rochester Historic District]
Generated description
Downtown Rochester Historic District is a preserved historic commercial and civic core of Rochester, Michigan, known for its 19th- and early 20th-century architecture and small-town Main Street character.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downtown Rochester Historic District Target entity description: Downtown Rochester Historic District is a preserved historic commercial and civic core of Rochester, Michigan, known for its 19th- and early 20th-century architecture and small-town Main Street character.
-
A.
Canton Historic District
Canton Historic District is a preserved area in Canton, Mississippi, known for its historic courthouse square, well-maintained 19th- and early 20th-century architecture, and role as a regional cultural and commercial center.
-
B.
Hudson Historic District
Hudson Historic District is a nationally recognized area in Hudson, New York, known for its well-preserved 18th- and 19th-century architecture and its significance in the city’s commercial and residential history.
-
C.
Canton Commercial Historic District
The Canton Commercial Historic District is a preserved downtown area in Canton, South Dakota, notable for its historic late-19th- and early-20th-century commercial architecture and its role as the community’s historic business center.
-
D.
Rensselaer Courthouse Square Historic District
Rensselaer Courthouse Square Historic District is a central historic area in downtown Rensselaer, Indiana, known for its collection of late 19th- and early 20th-century commercial and civic architecture surrounding the county courthouse.
-
E.
Hudson Downtown Historic District
The Hudson Downtown Historic District is a preserved central business area in Hudson, Massachusetts, known for its concentration of late 19th- and early 20th-century commercial and civic architecture that reflects the town’s industrial-era growth.
- 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_69c008b1c5088190ae6de2555fc05ad8 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0630797f88190a5571f6000ba2e3b |
completed | March 22, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20e07bff8819091ca881c9b4daaf6 |
completed | March 24, 2026, 4:07 a.m. |
| NEDg | Description generation | batch_69c214aaef308190be1166c1389bf3d3 |
completed | March 24, 2026, 4:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c21508dbec8190b9bb4806a83ecb13 |
completed | March 24, 2026, 4:37 a.m. |
Created at: March 22, 2026, 4:23 p.m.