Triple
T2285796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Hawk County |
E51387
|
entity |
| Predicate | includesCity |
P3207
|
FINISHED |
| Object |
Evansdale, Iowa
Evansdale, Iowa is a small suburban city in northeastern Iowa that functions largely as a residential community adjacent to the larger city of Waterloo.
|
E252364
|
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: Evansdale, Iowa | Statement: [Black Hawk County, includesCity, Evansdale, Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Evansdale, Iowa Context triple: [Black Hawk County, includesCity, Evansdale, Iowa]
-
A.
Central City, Iowa
Central City, Iowa is a small town in eastern Iowa situated along the Wapsipinicon River, known for its rural community character and annual local festivals.
-
B.
Pleasantville, Iowa
Pleasantville, Iowa is a small rural city in south-central Iowa known for its close-knit community and agricultural surroundings.
-
C.
Springville, Iowa
Springville, Iowa is a small incorporated city located in eastern Iowa within the Cedar Rapids metropolitan area.
-
D.
Williamsburg, Iowa
Williamsburg, Iowa is a small city in eastern Iowa known for its rural community character and proximity to the Tanger Outlet Center shopping area.
-
E.
Eldon, Iowa
Eldon, Iowa is a small town best known as the setting of Grant Wood’s iconic painting "American Gothic," featuring the now-famous white farmhouse.
- 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: Evansdale, Iowa Triple: [Black Hawk County, includesCity, Evansdale, Iowa]
Generated description
Evansdale, Iowa is a small suburban city in northeastern Iowa that functions largely as a residential community adjacent to the larger city of Waterloo.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Evansdale, Iowa Target entity description: Evansdale, Iowa is a small suburban city in northeastern Iowa that functions largely as a residential community adjacent to the larger city of Waterloo.
-
A.
Central City, Iowa
Central City, Iowa is a small town in eastern Iowa situated along the Wapsipinicon River, known for its rural community character and annual local festivals.
-
B.
Pleasantville, Iowa
Pleasantville, Iowa is a small rural city in south-central Iowa known for its close-knit community and agricultural surroundings.
-
C.
Springville, Iowa
Springville, Iowa is a small incorporated city located in eastern Iowa within the Cedar Rapids metropolitan area.
-
D.
Williamsburg, Iowa
Williamsburg, Iowa is a small city in eastern Iowa known for its rural community character and proximity to the Tanger Outlet Center shopping area.
-
E.
Eldon, Iowa
Eldon, Iowa is a small town best known as the setting of Grant Wood’s iconic painting "American Gothic," featuring the now-famous white farmhouse.
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc24730208190af8a5cf443d334f7 |
completed | March 7, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f1759b081908842f7ad189994ff |
completed | March 9, 2026, 8:04 a.m. |
| NEDg | Description generation | batch_69ae7fc194488190bb71124f0225a521 |
completed | March 9, 2026, 8:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae802d03648190a71303daf20e6162 |
completed | March 9, 2026, 8:09 a.m. |
Created at: March 4, 2026, 7:48 p.m.