Triple
T317583
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa City, Iowa |
E7740
|
entity |
| Predicate | isHomeOf |
P2591
|
FINISHED |
| Object |
Terry Trueblood Recreation Area
Terry Trueblood Recreation Area is a public outdoor park and recreation area in Iowa City, Iowa, featuring a lake, trails, and facilities for activities like boating, fishing, and picnicking.
|
E47653
|
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: Terry Trueblood Recreation Area | Statement: [Iowa City, Iowa, isHomeOf, Terry Trueblood Recreation Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Terry Trueblood Recreation Area Context triple: [Iowa City, Iowa, isHomeOf, Terry Trueblood Recreation Area]
-
A.
Mill Creek Park
Mill Creek Park is a popular urban green space in Kansas City, Missouri, known for its walking paths, fountain, and proximity to the Country Club Plaza shopping district.
-
B.
Rainbow Creek Park
Rainbow Creek Park is a community green space in Woodbridge, Ontario, featuring natural areas and recreational amenities for local residents.
-
C.
Haw Ridge Park
Haw Ridge Park is a popular outdoor recreation area in Oak Ridge, Tennessee, known for its extensive network of hiking and mountain biking trails along the Clinch River.
-
D.
Meriken Park
Meriken Park is a waterfront park and popular tourist spot in Kobe, Japan, known for its modern architecture, harbor views, and landmarks like the Kobe Port Tower and the Kobe Maritime Museum.
-
E.
Skinner State Park
Skinner State Park is a Massachusetts state park centered on Mount Holyoke, known for its scenic views over the Connecticut River and the Pioneer Valley.
- 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: Terry Trueblood Recreation Area Triple: [Iowa City, Iowa, isHomeOf, Terry Trueblood Recreation Area]
Generated description
Terry Trueblood Recreation Area is a public outdoor park and recreation area in Iowa City, Iowa, featuring a lake, trails, and facilities for activities like boating, fishing, and picnicking.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Terry Trueblood Recreation Area Target entity description: Terry Trueblood Recreation Area is a public outdoor park and recreation area in Iowa City, Iowa, featuring a lake, trails, and facilities for activities like boating, fishing, and picnicking.
-
A.
Mill Creek Park
Mill Creek Park is a popular urban green space in Kansas City, Missouri, known for its walking paths, fountain, and proximity to the Country Club Plaza shopping district.
-
B.
Rainbow Creek Park
Rainbow Creek Park is a community green space in Woodbridge, Ontario, featuring natural areas and recreational amenities for local residents.
-
C.
Haw Ridge Park
Haw Ridge Park is a popular outdoor recreation area in Oak Ridge, Tennessee, known for its extensive network of hiking and mountain biking trails along the Clinch River.
-
D.
Meriken Park
Meriken Park is a waterfront park and popular tourist spot in Kobe, Japan, known for its modern architecture, harbor views, and landmarks like the Kobe Port Tower and the Kobe Maritime Museum.
-
E.
Skinner State Park
Skinner State Park is a Massachusetts state park centered on Mount Holyoke, known for its scenic views over the Connecticut River and the Pioneer Valley.
- 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_69a2e7e7af7881908890039d6be4e9b8 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ea67b7588190be394a56498758b6 |
completed | Feb. 28, 2026, 1:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3f4d55d70819099ae6f963e3ed5a0 |
completed | March 1, 2026, 8:12 a.m. |
| NEDg | Description generation | batch_69a3f6292ff48190a0b8b6866951ed9a |
completed | March 1, 2026, 8:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3f68dabdc81908719b51503df370b |
completed | March 1, 2026, 8:19 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.