Triple

T4932667
Position Surface form Disambiguated ID Type / Status
Subject Bayliss Park E110733 entity
Predicate isCentralParkOf P59551 FINISHED
Object Council Bluffs, Iowa E17174 NE FINISHED

How this triple was built (3 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: Council Bluffs, Iowa | Statement: [Bayliss Park, isCentralParkOf, Council Bluffs, Iowa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Council Bluffs, Iowa
Context triple: [Bayliss Park, isCentralParkOf, Council Bluffs, Iowa]
  • A. Council Bluffs chosen
    Council Bluffs is a city in western Iowa, located along the Missouri River across from Omaha, Nebraska, known historically as a key railroad hub and gateway to the American West.
  • B. Sioux City, Iowa
    Sioux City, Iowa is a regional economic and cultural hub in northwestern Iowa located along the Missouri River near the borders of Nebraska and South Dakota.
  • C. Washington, Iowa
    Washington, Iowa is a small city in southeastern Iowa known for its historic downtown, agricultural surroundings, and role as a local commercial and cultural hub.
  • D. Rock Rapids, Iowa
    Rock Rapids, Iowa is a small city in northwestern Iowa known as the administrative and commercial hub of Lyon County.
  • E. Oskaloosa, Iowa
    Oskaloosa, Iowa is a small city in southeastern Iowa known for its historic downtown, rich coal-mining heritage, and role as a regional commercial and cultural center.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: isCentralParkOf
Context triple: [Bayliss Park, isCentralParkOf, Council Bluffs, Iowa]
  • A. isLargestUrbanParkIn
    Indicates that one entity is the largest urban park within the boundaries or context of another specified entity (such as a city or region).
  • B. isLargestParkOf
    Indicates that a park is the largest park within a specified area, region, or administrative entity.
  • C. onSideOfManhattan
    Indicates that one entity is located on the same side of Manhattan as, or relative to, another reference entity.
  • D. isUrbanPark
    Indicates that a location is designated and used as a public park within an urban or metropolitan area.
  • E. isBoroughSeatOf
    Indicates that a place serves as the administrative center or seat of government for a specific borough.
  • 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_69bd4415190c8190817bee7ec9f9f944 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd70652d988190ba4a493db510952e completed March 20, 2026, 4:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69be89eb6cac8190b82bef41062fc8f1 completed March 21, 2026, 12:07 p.m.
PD Predicate disambiguation batch_69bd6c3695c8819094e7ad2f6d4ba1ac completed March 20, 2026, 3:48 p.m.
PDg Predicate description generation batch_69bd6d3806f881909c06687e9e57b67f completed March 20, 2026, 3:52 p.m.
Created at: March 20, 2026, 1:30 p.m.