Triple

T8750766
Position Surface form Disambiguated ID Type / Status
Subject Central Iowa E207951 entity
Predicate hasCity P316 FINISHED
Object Prairie City
Prairie City is a small rural community in central Iowa known for its agricultural surroundings and close-knit local character.
 E758835 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: Prairie City | Statement: [Central Iowa, hasCity, Prairie City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prairie City
Context triple: [Central Iowa, hasCity, Prairie City]
  • A. Mason City
    Mason City is a northern Iowa city known as the "River City," recognized for its musical heritage and notable Prairie School architecture, including works by Frank Lloyd Wright.
  • B. Falls City
    Falls City is a small city in southeastern Nebraska that serves as the county seat of Richardson County and a regional hub near the Kansas and Missouri borders.
  • C. Nebraska City
    Nebraska City is a small southeastern Nebraska city along the Missouri River, best known as a historic river port and the home of Arbor Day.
  • D. Grant City
    Grant City is a residential neighborhood on Staten Island, New York City, known for its suburban character and convenient access to Manhattan via the Staten Island Railway.
  • E. Belvidere
    Belvidere is a small industrial city in northern Illinois known historically for its automotive manufacturing and location along the Kishwaukee River.
  • 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: Prairie City
Triple: [Central Iowa, hasCity, Prairie City]
Generated description
Prairie City is a small rural community in central Iowa known for its agricultural surroundings and close-knit local character.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prairie City
Target entity description: Prairie City is a small rural community in central Iowa known for its agricultural surroundings and close-knit local character.
  • A. Mason City
    Mason City is a northern Iowa city known as the "River City," recognized for its musical heritage and notable Prairie School architecture, including works by Frank Lloyd Wright.
  • B. Falls City
    Falls City is a small city in southeastern Nebraska that serves as the county seat of Richardson County and a regional hub near the Kansas and Missouri borders.
  • C. Nebraska City
    Nebraska City is a small southeastern Nebraska city along the Missouri River, best known as a historic river port and the home of Arbor Day.
  • D. Grant City
    Grant City is a residential neighborhood on Staten Island, New York City, known for its suburban character and convenient access to Manhattan via the Staten Island Railway.
  • E. Belvidere
    Belvidere is a small industrial city in northern Illinois known historically for its automotive manufacturing and location along the Kishwaukee River.
  • 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_69ca835bb2bc819084bb5906cb6ef7f8 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5da774f4819099e5bfd12973d946 completed March 31, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf6f0524e08190bc5ba6cda2e2e4fa completed April 3, 2026, 7:40 a.m.
NEDg Description generation batch_69cf7041b6bc81909924d1382b756746 completed April 3, 2026, 7:46 a.m.
NED2 Entity disambiguation (via description) batch_69cf714f22c48190a192c6fc32debfd6 completed April 3, 2026, 7:50 a.m.
Created at: March 30, 2026, 6:39 p.m.