Triple
T2223143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hickory Hill Park |
E48186
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | City of Iowa City Parks and Recreation Department |
E210196
|
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 Iowa City Parks and Recreation Department | Statement: [Hickory Hill Park, operatedBy, City of Iowa City Parks and Recreation Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Iowa City Parks and Recreation Department Context triple: [Hickory Hill Park, operatedBy, City of Iowa City Parks and Recreation Department]
-
A.
Iowa City Parks and Recreation Department
chosen
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.
City Park, Iowa City
City Park in Iowa City is a large municipal park along the Iowa River featuring recreational facilities, picnic areas, and natural green space for community activities and outdoor events.
-
C.
Iowa City Council
The Iowa City Council is the elected municipal legislative body responsible for setting policy, passing ordinances, and overseeing the governance of Iowa City, Iowa.
-
D.
Iowa City Public Library
The Iowa City Public Library is a major public library system serving residents of Iowa City, Iowa, providing extensive collections, community programs, and educational resources.
-
E.
Department of Parks and Recreation
The Department of Parks and Recreation is the Arlington County agency responsible for managing public parks, recreational facilities, and community programs for residents.
- 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_69a88aa1ee708190862c8c378c41e9eb |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc03d1df88190950c691a4c246bd1 |
completed | March 7, 2026, 6:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6562c9448190b53c068c900bf0bf |
completed | March 9, 2026, 6:14 a.m. |
Created at: March 4, 2026, 7:47 p.m.