Triple
T19555551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orpheum Theatre (Sioux City) |
E489299
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Sioux City Downtown Historic District
The Sioux City Downtown Historic District is a nationally recognized historic area in Sioux City, Iowa, known for its concentration of early 20th-century commercial and cultural buildings that reflect the city’s development as a regional economic center.
|
E1384015
|
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: Sioux City Downtown Historic District | Statement: [Orpheum Theatre (Sioux City), partOf, Sioux City Downtown Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sioux City Downtown Historic District Context triple: [Orpheum Theatre (Sioux City), partOf, Sioux City Downtown Historic District]
-
A.
Iowa City Downtown District
The Iowa City Downtown District is a vibrant, mixed-use urban core known for its locally owned shops, restaurants, arts venues, and cultural events that serve as the social and economic hub of Iowa City.
-
B.
Iowa Falls Downtown Historic District
The Iowa Falls Downtown Historic District is a preserved central business area in Iowa Falls, Iowa, noted for its historic commercial architecture and role as the community’s traditional economic and social hub.
-
C.
Ottumwa Downtown Historic District
The Ottumwa Downtown Historic District is a central commercial area in Ottumwa, Iowa, noted for its concentration of historically significant buildings that reflect the city’s development from the late 19th to mid-20th centuries.
-
D.
Sioux City courthouse
The Sioux City courthouse is a federal courthouse facility in Sioux City, Iowa, that serves as one of the primary locations for proceedings of the United States District Court for the Northern District of Iowa.
-
E.
Sioux City Council Chambers
Sioux City Council Chambers is the official meeting hall where the Sioux City City Council conducts its legislative and public governance sessions.
- 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: Sioux City Downtown Historic District Triple: [Orpheum Theatre (Sioux City), partOf, Sioux City Downtown Historic District]
Generated description
The Sioux City Downtown Historic District is a nationally recognized historic area in Sioux City, Iowa, known for its concentration of early 20th-century commercial and cultural buildings that reflect the city’s development as a regional economic center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sioux City Downtown Historic District Target entity description: The Sioux City Downtown Historic District is a nationally recognized historic area in Sioux City, Iowa, known for its concentration of early 20th-century commercial and cultural buildings that reflect the city’s development as a regional economic center.
-
A.
Iowa City Downtown District
The Iowa City Downtown District is a vibrant, mixed-use urban core known for its locally owned shops, restaurants, arts venues, and cultural events that serve as the social and economic hub of Iowa City.
-
B.
Iowa Falls Downtown Historic District
The Iowa Falls Downtown Historic District is a preserved central business area in Iowa Falls, Iowa, noted for its historic commercial architecture and role as the community’s traditional economic and social hub.
-
C.
Ottumwa Downtown Historic District
The Ottumwa Downtown Historic District is a central commercial area in Ottumwa, Iowa, noted for its concentration of historically significant buildings that reflect the city’s development from the late 19th to mid-20th centuries.
-
D.
Sioux City courthouse
The Sioux City courthouse is a federal courthouse facility in Sioux City, Iowa, that serves as one of the primary locations for proceedings of the United States District Court for the Northern District of Iowa.
-
E.
Sioux City Council Chambers
Sioux City Council Chambers is the official meeting hall where the Sioux City City Council conducts its legislative and public governance sessions.
- 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_69d8e8dc5d8c8190a6d7bd8864f43ca0 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63d335f888190abfc5ba974d3c65e |
completed | April 20, 2026, 2:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07577e66c4819080298e223c2ece16 |
completed | May 15, 2026, 5:27 p.m. |
| NEDg | Description generation | batch_6a07583fc26481908bd2f00c19f3b4cd |
completed | May 15, 2026, 5:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07594a23ac81908807df4605555d3f |
completed | May 15, 2026, 5:35 p.m. |
Created at: April 10, 2026, 1:42 p.m.