Triple
T12145358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cedar Rapids, Iowa |
E289303
|
entity |
| Predicate | hasCulturalInstitution |
P105
|
FINISHED |
| Object |
African American Museum of Iowa
The African American Museum of Iowa is a cultural institution dedicated to preserving, exhibiting, and educating the public about the history and contributions of African Americans in Iowa.
|
E966231
|
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: African American Museum of Iowa | Statement: [Cedar Rapids, Iowa, hasCulturalInstitution, African American Museum of Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: African American Museum of Iowa Context triple: [Cedar Rapids, Iowa, hasCulturalInstitution, African American Museum of Iowa]
-
A.
Des Moines Art Center
The Des Moines Art Center is a modern and contemporary art museum in Des Moines, Iowa, known for its notable collection and architecturally significant buildings.
-
B.
Iowa State Historical Museum
The Iowa State Historical Museum is a major museum in Iowa dedicated to preserving and interpreting the state’s history through artifacts, exhibits, and educational programs.
-
C.
University of Iowa Museum of Art
The University of Iowa Museum of Art is a university-affiliated art museum in Iowa City known for its significant collection of modern and contemporary artworks and its role in arts education and research.
-
D.
Iowa Children’s Museum
The Iowa Children’s Museum is an interactive, hands-on museum dedicated to playful learning and educational exhibits for children and families.
-
E.
Iowa Quilt Museum
The Iowa Quilt Museum is a cultural institution in Winterset, Iowa, dedicated to preserving, exhibiting, and celebrating the art and history of quilting.
- 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: African American Museum of Iowa Triple: [Cedar Rapids, Iowa, hasCulturalInstitution, African American Museum of Iowa]
Generated description
The African American Museum of Iowa is a cultural institution dedicated to preserving, exhibiting, and educating the public about the history and contributions of African Americans in Iowa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: African American Museum of Iowa Target entity description: The African American Museum of Iowa is a cultural institution dedicated to preserving, exhibiting, and educating the public about the history and contributions of African Americans in Iowa.
-
A.
Des Moines Art Center
The Des Moines Art Center is a modern and contemporary art museum in Des Moines, Iowa, known for its notable collection and architecturally significant buildings.
-
B.
Iowa State Historical Museum
The Iowa State Historical Museum is a major museum in Iowa dedicated to preserving and interpreting the state’s history through artifacts, exhibits, and educational programs.
-
C.
University of Iowa Museum of Art
The University of Iowa Museum of Art is a university-affiliated art museum in Iowa City known for its significant collection of modern and contemporary artworks and its role in arts education and research.
-
D.
Iowa Children’s Museum
The Iowa Children’s Museum is an interactive, hands-on museum dedicated to playful learning and educational exhibits for children and families.
-
E.
Iowa Quilt Museum
The Iowa Quilt Museum is a cultural institution in Winterset, Iowa, dedicated to preserving, exhibiting, and celebrating the art and history of quilting.
- 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_69d6ab4c6710819097a9d228382dde43 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915aacaa08190b31f54e230334406 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f696ec648190aa43655ac8a2b312 |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f600b7385881909ddb86a1d39ff5d4 |
completed | May 2, 2026, 1:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f601ef0a9c8190ac922562a8856def |
completed | May 2, 2026, 1:53 p.m. |
Created at: April 8, 2026, 9:49 p.m.