Triple
T7668628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raccoon River Park |
E173688
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
West Des Moines Parks and Recreation Department
The West Des Moines Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs in West Des Moines, Iowa.
|
E679678
|
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: West Des Moines Parks and Recreation Department | Statement: [Raccoon River Park, operatedBy, West Des Moines Parks and Recreation Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Des Moines Parks and Recreation Department Context triple: [Raccoon River Park, operatedBy, West Des Moines Parks and Recreation Department]
-
A.
Iowa City Parks and Recreation Department
The Iowa City Parks and Recreation Department is the municipal agency responsible for managing and maintaining Iowa City’s parks, recreational facilities, and community programming.
-
B.
West Des Moines Community School District
West Des Moines Community School District is a public school district serving students in West Des Moines, Iowa, and surrounding communities through a network of elementary, middle, and high schools.
-
C.
West Des Moines, Iowa
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.
-
D.
Des Moines Independent Community School District
Des Moines Independent Community School District is a public school district in Des Moines, Iowa, best known nationally for its role in the landmark U.S. Supreme Court student free speech case Tinker v. Des Moines.
-
E.
Des Moines Area Metropolitan Planning Organization
The Des Moines Area Metropolitan Planning Organization is a regional body that coordinates long-range transportation planning, funding, and policy for the greater Des Moines metropolitan area.
- 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: West Des Moines Parks and Recreation Department Triple: [Raccoon River Park, operatedBy, West Des Moines Parks and Recreation Department]
Generated description
The West Des Moines Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs in West Des Moines, Iowa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Des Moines Parks and Recreation Department Target entity description: The West Des Moines Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs in West Des Moines, Iowa.
-
A.
Iowa City Parks and Recreation Department
The Iowa City Parks and Recreation Department is the municipal agency responsible for managing and maintaining Iowa City’s parks, recreational facilities, and community programming.
-
B.
West Des Moines Community School District
West Des Moines Community School District is a public school district serving students in West Des Moines, Iowa, and surrounding communities through a network of elementary, middle, and high schools.
-
C.
West Des Moines, Iowa
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.
-
D.
Des Moines Independent Community School District
Des Moines Independent Community School District is a public school district in Des Moines, Iowa, best known nationally for its role in the landmark U.S. Supreme Court student free speech case Tinker v. Des Moines.
-
E.
Des Moines Area Metropolitan Planning Organization
The Des Moines Area Metropolitan Planning Organization is a regional body that coordinates long-range transportation planning, funding, and policy for the greater Des Moines metropolitan area.
- 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_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_69c89b29232c81908568eda38c2ac12a |
completed | March 29, 2026, 3:23 a.m. |
| NEDg | Description generation | batch_69c89d3eb9bc819099af036126e0ac4d |
completed | March 29, 2026, 3:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c89d9255e08190b248f0c3fc858bc5 |
completed | March 29, 2026, 3:33 a.m. |
Created at: March 27, 2026, 4 p.m.