Triple
T14771638
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kansas City stormwater system |
E347147
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object |
Kansas City Overflow Control Program
The Kansas City Overflow Control Program is a long-term infrastructure and environmental initiative designed to reduce sewer overflows and improve water quality in Kansas City’s stormwater and wastewater systems.
|
E347147
|
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: Kansas City Overflow Control Program | Statement: [Kansas City stormwater system, relatedTo, Kansas City Overflow Control Program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kansas City Overflow Control Program Context triple: [Kansas City stormwater system, relatedTo, Kansas City Overflow Control Program]
-
A.
Kansas City stormwater system
The Kansas City stormwater system is the municipal network of drains, channels, and waterways that manages rainfall runoff and reduces flooding risks throughout Kansas City.
-
B.
Kansas City Plant
Kansas City Plant is a U.S. Department of Energy nuclear security facility in Kansas City, Missouri, responsible for manufacturing and procuring non-nuclear components for the nation’s nuclear weapons stockpile.
-
C.
Missouri Dam and Reservoir Safety Program
The Missouri Dam and Reservoir Safety Program is a state regulatory initiative that oversees the design, construction, operation, and inspection of dams and reservoirs in Missouri to protect public safety and property.
-
D.
Pick-Sloan Missouri Basin Program
The Pick-Sloan Missouri Basin Program is a major mid-20th-century U.S. federal water resources development initiative that created a system of dams, reservoirs, and related infrastructure along the Missouri River for flood control, irrigation, hydropower, and navigation.
-
E.
Kansas City parks system
The Kansas City parks system is a municipal network of public parks, boulevards, and recreational spaces that provides green infrastructure, leisure amenities, and cultural landmarks throughout Kansas City.
- 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: Kansas City Overflow Control Program Triple: [Kansas City stormwater system, relatedTo, Kansas City Overflow Control Program]
Generated description
The Kansas City Overflow Control Program is a long-term infrastructure and environmental initiative designed to reduce sewer overflows and improve water quality in Kansas City’s stormwater and wastewater systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kansas City Overflow Control Program Target entity description: The Kansas City Overflow Control Program is a long-term infrastructure and environmental initiative designed to reduce sewer overflows and improve water quality in Kansas City’s stormwater and wastewater systems.
-
A.
Kansas City stormwater system
chosen
The Kansas City stormwater system is the municipal network of drains, channels, and waterways that manages rainfall runoff and reduces flooding risks throughout Kansas City.
-
B.
Kansas City Plant
Kansas City Plant is a U.S. Department of Energy nuclear security facility in Kansas City, Missouri, responsible for manufacturing and procuring non-nuclear components for the nation’s nuclear weapons stockpile.
-
C.
Missouri Dam and Reservoir Safety Program
The Missouri Dam and Reservoir Safety Program is a state regulatory initiative that oversees the design, construction, operation, and inspection of dams and reservoirs in Missouri to protect public safety and property.
-
D.
Pick-Sloan Missouri Basin Program
The Pick-Sloan Missouri Basin Program is a major mid-20th-century U.S. federal water resources development initiative that created a system of dams, reservoirs, and related infrastructure along the Missouri River for flood control, irrigation, hydropower, and navigation.
-
E.
Kansas City parks system
The Kansas City parks system is a municipal network of public parks, boulevards, and recreational spaces that provides green infrastructure, leisure amenities, and cultural landmarks throughout Kansas City.
- F. None of above.
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_69d822e8896c819091169882f9b20486 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec81334e08190a77d760e507d00ed |
completed | April 14, 2026, 11:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe0cfabdfc8190ae7ee06b11f9b540 |
completed | May 8, 2026, 4:19 p.m. |
| NEDg | Description generation | batch_69fe1344428081908948ad757ffec451 |
completed | May 8, 2026, 4:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe142e5030819081bfe87d5d7b6581 |
completed | May 8, 2026, 4:49 p.m. |
Created at: April 10, 2026, 1:31 a.m.