Triple
T12143880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dallas County, Iowa |
E289264
|
entity |
| Predicate | containsSettlement |
P847
|
FINISHED |
| Object |
Van Meter, Iowa
Van Meter, Iowa is a small city in central Iowa best known as the hometown of Baseball Hall of Famer Bob Feller.
|
E969665
|
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: Van Meter, Iowa | Statement: [Dallas County, Iowa, containsSettlement, Van Meter, Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Van Meter, Iowa Context triple: [Dallas County, Iowa, containsSettlement, Van Meter, Iowa]
-
A.
Wheatland, Iowa
Wheatland, Iowa is a small rural city in eastern Iowa known for its agricultural community and location within Clinton County.
-
B.
Nodaway, Iowa
Nodaway, Iowa is a small rural city located in southwestern Iowa within Adams County.
-
C.
Lawton, Iowa
Lawton, Iowa is a small city in northwestern Iowa that functions largely as a residential community near the larger urban center of Sioux City.
-
D.
Washington, Iowa
Washington, Iowa is a small city in southeastern Iowa known for its historic downtown, agricultural surroundings, and role as a local commercial and cultural hub.
-
E.
Tipton, Iowa
Tipton, Iowa is a small Midwestern city that serves as the administrative and commercial hub of Cedar County.
- 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: Van Meter, Iowa Triple: [Dallas County, Iowa, containsSettlement, Van Meter, Iowa]
Generated description
Van Meter, Iowa is a small city in central Iowa best known as the hometown of Baseball Hall of Famer Bob Feller.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Van Meter, Iowa Target entity description: Van Meter, Iowa is a small city in central Iowa best known as the hometown of Baseball Hall of Famer Bob Feller.
-
A.
Wheatland, Iowa
Wheatland, Iowa is a small rural city in eastern Iowa known for its agricultural community and location within Clinton County.
-
B.
Nodaway, Iowa
Nodaway, Iowa is a small rural city located in southwestern Iowa within Adams County.
-
C.
Lawton, Iowa
Lawton, Iowa is a small city in northwestern Iowa that functions largely as a residential community near the larger urban center of Sioux City.
-
D.
Washington, Iowa
Washington, Iowa is a small city in southeastern Iowa known for its historic downtown, agricultural surroundings, and role as a local commercial and cultural hub.
-
E.
Tipton, Iowa
Tipton, Iowa is a small Midwestern city that serves as the administrative and commercial hub of Cedar County.
- 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_69f60a7e24ac819083e85fb8edb2ed2c |
completed | May 2, 2026, 2:30 p.m. |
| NEDg | Description generation | batch_69f60bdb39f48190ad6bc51db6c34163 |
completed | May 2, 2026, 2:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60d4c30448190874f253b864ef61e |
completed | May 2, 2026, 2:42 p.m. |
Created at: April 8, 2026, 9:49 p.m.