Triple
T10708507
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greensburg, Kentucky |
E252471
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object | Greensburg Historic Downtown District |
E515739
|
NE FINISHED |
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: Greensburg Historic Downtown District | Statement: [Greensburg, Kentucky, hasHistoricDistrict, Greensburg Historic Downtown District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greensburg Historic Downtown District Context triple: [Greensburg, Kentucky, hasHistoricDistrict, Greensburg Historic Downtown District]
-
A.
Greensburg Downtown Historic District
Greensburg Downtown Historic District is a nationally recognized historic core of Greensburg, Pennsylvania, noted for its concentration of late 19th- and early 20th-century commercial and civic architecture.
-
B.
Downtown Greensburg Historic District
chosen
Downtown Greensburg Historic District is a preserved historic area in Greensburg, Kentucky, known for its significant 19th-century architecture and role in the region’s early civic and commercial development.
-
C.
Johnstown Historic District
Johnstown Historic District is a nationally recognized area in Johnstown, New York, noted for its well-preserved 18th- and 19th-century architecture and its significance in the region’s political and commercial history.
-
D.
Monongahela Downtown Historic District
Monongahela Downtown Historic District is a nationally recognized historic area in Monongahela, Pennsylvania, noted for its concentration of late 19th- and early 20th-century commercial and civic architecture.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fe5063bc8190ba12fd68a59c9a03 |
completed | April 9, 2026, 1:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9990760b48190a05753974cdf556c |
completed | April 11, 2026, 12:42 a.m. |
Created at: April 8, 2026, 9:13 p.m.