Triple

T19865931

Position	Surface form	Disambiguated ID	Type / Status
Subject	Big Sioux River Greenway (Sioux Falls)	`E477388`	entity
Predicate	adjacentTo	`P224`	FINISHED
Object	downtown Sioux Falls Downtown Sioux Falls is the central business and cultural district of Sioux Falls, South Dakota, known for its historic architecture, shops, restaurants, and proximity to the Big Sioux River.	`E1398404`	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: downtown Sioux Falls | Statement: [Big Sioux River Greenway (Sioux Falls), adjacentTo, downtown Sioux Falls]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: downtown Sioux Falls
Context triple: [Big Sioux River Greenway (Sioux Falls), adjacentTo, downtown Sioux Falls]

A. downtown Sioux City
Downtown Sioux City is the central business and cultural district of Sioux City, Iowa, known for its historic architecture, commercial activity, and entertainment venues.
B. Government of Sioux Falls
The Government of Sioux Falls is the municipal authority responsible for governing and administering public services, policies, and local regulations in the city of Sioux Falls, South Dakota.
C. downtown Saint Paul
Downtown Saint Paul is the central business district and historic urban core of Saint Paul, Minnesota, featuring government buildings, cultural institutions, and a mix of commercial and residential areas along the Mississippi River.
D. downtown Des Moines
Downtown Des Moines is the central business and cultural district of Iowa’s capital city, known for its government buildings, corporate offices, arts venues, and riverfront amenities.
E. Sioux City Downtown Historic District
The Sioux City Downtown Historic District is a nationally recognized historic area in Sioux City, Iowa, known for its concentration of early 20th-century commercial and cultural buildings that reflect the city’s development as a regional economic center.
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: downtown Sioux Falls
Triple: [Big Sioux River Greenway (Sioux Falls), adjacentTo, downtown Sioux Falls]

Generated description

Downtown Sioux Falls is the central business and cultural district of Sioux Falls, South Dakota, known for its historic architecture, shops, restaurants, and proximity to the Big Sioux River.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: downtown Sioux Falls
Target entity description: Downtown Sioux Falls is the central business and cultural district of Sioux Falls, South Dakota, known for its historic architecture, shops, restaurants, and proximity to the Big Sioux River.

A. downtown Sioux City
Downtown Sioux City is the central business and cultural district of Sioux City, Iowa, known for its historic architecture, commercial activity, and entertainment venues.
B. Government of Sioux Falls
The Government of Sioux Falls is the municipal authority responsible for governing and administering public services, policies, and local regulations in the city of Sioux Falls, South Dakota.
C. downtown Saint Paul
Downtown Saint Paul is the central business district and historic urban core of Saint Paul, Minnesota, featuring government buildings, cultural institutions, and a mix of commercial and residential areas along the Mississippi River.
D. downtown Des Moines
Downtown Des Moines is the central business and cultural district of Iowa’s capital city, known for its government buildings, corporate offices, arts venues, and riverfront amenities.
E. Sioux City Downtown Historic District
The Sioux City Downtown Historic District is a nationally recognized historic area in Sioux City, Iowa, known for its concentration of early 20th-century commercial and cultural buildings that reflect the city’s development as a regional economic center.
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_69d8e51e7d948190aedbcd6c30361c39`	completed	April 10, 2026, 11:55 a.m.
NER	Named-entity recognition	`batch_69e6589eb24081908715b683de1edc68`	completed	April 20, 2026, 4:47 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a07d44dbae4819095447a8c7914e369`	completed	May 16, 2026, 2:19 a.m.
NEDg	Description generation	`batch_6a07d52ab9e88190a76a5208619e3f62`	completed	May 16, 2026, 2:23 a.m.
NED2	Entity disambiguation (via description)	`batch_6a07d5d7c4bc8190ab189fa556a956d7`	completed	May 16, 2026, 2:26 a.m.

Created at: April 10, 2026, 1:51 p.m.