Triple
T2025064
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coralville, Iowa |
E44188
|
entity |
| Predicate | hasRecreationArea |
P5383
|
FINISHED |
| Object |
Iowa River Landing
Iowa River Landing is a mixed-use riverfront district in Coralville, Iowa, featuring shopping, dining, entertainment, and recreational amenities.
|
E225346
|
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: Iowa River Landing | Statement: [Coralville, Iowa, hasRecreationArea, Iowa River Landing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iowa River Landing Context triple: [Coralville, Iowa, hasRecreationArea, Iowa River Landing]
-
A.
Riverbank
Riverbank is a small city in California’s Central Valley known for its agricultural surroundings and suburban residential character.
-
B.
Waterboat Point
Waterboat Point is a rocky headland on the Antarctic Peninsula’s Danco Coast that serves as a site for Chilean research and a nesting area for gentoo penguins.
-
C.
Riverbank State Park
Riverbank State Park is a large recreational complex built atop a wastewater treatment plant along the Hudson River in Upper Manhattan, offering sports facilities, green space, and riverfront views.
-
D.
Steamer Point
Steamer Point was the main commercial and administrative district of the former British Colony of Aden, centered around its harbor and port facilities.
-
E.
Sinking Spring
Sinking Spring is the natural spring in Kentucky beside which Abraham Lincoln was born, now preserved as a key feature of the Abraham Lincoln Birthplace National Historical Park.
- 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: Iowa River Landing Triple: [Coralville, Iowa, hasRecreationArea, Iowa River Landing]
Generated description
Iowa River Landing is a mixed-use riverfront district in Coralville, Iowa, featuring shopping, dining, entertainment, and recreational amenities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iowa River Landing Target entity description: Iowa River Landing is a mixed-use riverfront district in Coralville, Iowa, featuring shopping, dining, entertainment, and recreational amenities.
-
A.
Riverbank
Riverbank is a small city in California’s Central Valley known for its agricultural surroundings and suburban residential character.
-
B.
Waterboat Point
Waterboat Point is a rocky headland on the Antarctic Peninsula’s Danco Coast that serves as a site for Chilean research and a nesting area for gentoo penguins.
-
C.
Riverbank State Park
Riverbank State Park is a large recreational complex built atop a wastewater treatment plant along the Hudson River in Upper Manhattan, offering sports facilities, green space, and riverfront views.
-
D.
Steamer Point
Steamer Point was the main commercial and administrative district of the former British Colony of Aden, centered around its harbor and port facilities.
-
E.
Sinking Spring
Sinking Spring is the natural spring in Kentucky beside which Abraham Lincoln was born, now preserved as a key feature of the Abraham Lincoln Birthplace National Historical Park.
- 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_69a8891201bc8190aca837be6de41579 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb8f3faa08190a48ae1355d6e009f |
completed | March 7, 2026, 5:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae0afa82ac81908c3e3c60c5721536 |
completed | March 8, 2026, 11:49 p.m. |
| NEDg | Description generation | batch_69ae0b8bd2bc8190a6f16519f3f6e924 |
completed | March 8, 2026, 11:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae0bf5364c8190bffbbd211a5e11a6 |
completed | March 8, 2026, 11:53 p.m. |
Created at: March 4, 2026, 7:38 p.m.