Triple
T7668627
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raccoon River Park |
E173688
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | City of West Des Moines |
E32481
|
NE FINISHED |
How this triple was built (2 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: City of West Des Moines | Statement: [Raccoon River Park, ownedBy, City of West Des Moines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of West Des Moines Context triple: [Raccoon River Park, ownedBy, City of West Des Moines]
-
A.
West Des Moines, Iowa
chosen
West Des Moines, Iowa is a rapidly growing suburban city in the Des Moines metropolitan area known for its strong economy, retail and business centers, and high quality of life.
-
B.
Forest City, Iowa
Forest City, Iowa is a small northern Iowa community known as the longtime home of Winnebago Industries and a gateway to nearby lakes and outdoor recreation.
-
C.
Mediapolis, Iowa
Mediapolis, Iowa is a small city in southeastern Iowa known for its rural community character and local agricultural surroundings.
-
D.
Des Moines–West Des Moines metropolitan area
The Des Moines–West Des Moines metropolitan area is a major urban and economic hub in central Iowa centered on the state capital of Des Moines and its surrounding suburbs and counties.
-
E.
Urbandale, Iowa
Urbandale, Iowa is a suburban city in the Des Moines metropolitan area known for its residential neighborhoods, parks, and family-friendly community.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c699562484819086752091e3164a27 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c701c3ff38819090d65ac4ae218750 |
completed | March 27, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be205b848190a850abc3f5ac4ef3 |
completed | March 29, 2026, 5:52 a.m. |
Created at: March 27, 2026, 4 p.m.