Triple
T8871074
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Creston, Iowa |
E211155
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Creston Downtown Commercial Historic District
The Creston Downtown Commercial Historic District is a historically significant central business area in Creston, Iowa, noted for its preserved late 19th- and early 20th-century commercial architecture and role in the town’s development.
|
E763419
|
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: Creston Downtown Commercial Historic District | Statement: [Creston, Iowa, hasHistoricDistrict, Creston Downtown Commercial Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Creston Downtown Commercial Historic District Context triple: [Creston, Iowa, hasHistoricDistrict, Creston Downtown Commercial Historic District]
-
A.
Crowley Historic District
The Crowley Historic District is a preserved area in Crowley, Louisiana, known for its late 19th- and early 20th-century architecture that reflects the town’s development as a regional rice-farming and railroad center.
-
B.
Comstock Historic District
Comstock Historic District is a nationally recognized historic area in Nevada that preserves the legacy of the Comstock Lode silver mining boom and the 19th-century mining towns it created.
-
C.
Crescent Area Historic District
Crescent Area Historic District is a historically significant residential neighborhood in Plainfield, New Jersey, known for its well-preserved 19th- and early 20th-century architecture.
-
D.
Rhyolite Historic District
Rhyolite Historic District is a preserved early-20th-century Nevada mining boomtown known for its striking ruins, including the Bottle House and remnants of once-prosperous gold-era buildings.
-
E.
Grass Valley Downtown Historic District
Grass Valley Downtown Historic District is a preserved historic commercial core in Grass Valley, California, known for its 19th- and early 20th-century architecture reflecting the town’s Gold Rush-era 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: Creston Downtown Commercial Historic District Triple: [Creston, Iowa, hasHistoricDistrict, Creston Downtown Commercial Historic District]
Generated description
The Creston Downtown Commercial Historic District is a historically significant central business area in Creston, Iowa, noted for its preserved late 19th- and early 20th-century commercial architecture and role in the town’s development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Creston Downtown Commercial Historic District Target entity description: The Creston Downtown Commercial Historic District is a historically significant central business area in Creston, Iowa, noted for its preserved late 19th- and early 20th-century commercial architecture and role in the town’s development.
-
A.
Crowley Historic District
The Crowley Historic District is a preserved area in Crowley, Louisiana, known for its late 19th- and early 20th-century architecture that reflects the town’s development as a regional rice-farming and railroad center.
-
B.
Comstock Historic District
Comstock Historic District is a nationally recognized historic area in Nevada that preserves the legacy of the Comstock Lode silver mining boom and the 19th-century mining towns it created.
-
C.
Crescent Area Historic District
Crescent Area Historic District is a historically significant residential neighborhood in Plainfield, New Jersey, known for its well-preserved 19th- and early 20th-century architecture.
-
D.
Rhyolite Historic District
Rhyolite Historic District is a preserved early-20th-century Nevada mining boomtown known for its striking ruins, including the Bottle House and remnants of once-prosperous gold-era buildings.
-
E.
Grass Valley Downtown Historic District
Grass Valley Downtown Historic District is a preserved historic commercial core in Grass Valley, California, known for its 19th- and early 20th-century architecture reflecting the town’s Gold Rush-era development.
- 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_69ca838d3c7c8190a849566d5afd2b11 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6126d2f88190979ab25772ee657c |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfa0ea9f5c8190b5c32fb1fefdc68b |
completed | April 3, 2026, 11:13 a.m. |
| NEDg | Description generation | batch_69cfa191d7d0819085a6b9bf7fa56067 |
completed | April 3, 2026, 11:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfa28b1d1c8190ab4a10ba8fa7259d |
completed | April 3, 2026, 11:20 a.m. |
Created at: March 30, 2026, 6:51 p.m.