Triple

T8750796
Position Surface form Disambiguated ID Type / Status
Subject Central Iowa E207951 entity
Predicate hasCity P316 FINISHED
Object Grundy Center
Grundy Center is a small city in Grundy County, Iowa, known as a local agricultural and community hub in the central part of the state.
 E755232 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: Grundy Center | Statement: [Central Iowa, hasCity, Grundy Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grundy Center
Context triple: [Central Iowa, hasCity, Grundy Center]
  • A. Owasso
    Owasso is a rapidly growing suburban city in northeastern Oklahoma, located just north of Tulsa in the region known as Green Country.
  • B. Binghamville
    Binghamville is a small community or locality within the town of Fairfield in northern Vermont, United States.
  • C. Kanesville
    Kanesville was the mid-19th-century Mormon settlement that later became the city of Council Bluffs, Iowa.
  • D. Luverne
    Luverne is a small city in southern Alabama that serves as the administrative and commercial hub of Crenshaw County.
  • 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: Grundy Center
Triple: [Central Iowa, hasCity, Grundy Center]
Generated description
Grundy Center is a small city in Grundy County, Iowa, known as a local agricultural and community hub in the central part of the state.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grundy Center
Target entity description: Grundy Center is a small city in Grundy County, Iowa, known as a local agricultural and community hub in the central part of the state.
  • A. Owasso
    Owasso is a rapidly growing suburban city in northeastern Oklahoma, located just north of Tulsa in the region known as Green Country.
  • B. Binghamville
    Binghamville is a small community or locality within the town of Fairfield in northern Vermont, United States.
  • C. Kanesville
    Kanesville was the mid-19th-century Mormon settlement that later became the city of Council Bluffs, Iowa.
  • D. Luverne
    Luverne is a small city in southern Alabama that serves as the administrative and commercial hub of Crenshaw County.
  • 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_69cf431db5a88190a579b43370a8e887 completed April 3, 2026, 4:33 a.m.
NEDg Description generation batch_69cf45ff020c81909bfe20de50d3661a completed April 3, 2026, 4:45 a.m.
NED2 Entity disambiguation (via description) batch_69cf46ab85088190b12e6eb969f2c65b completed April 3, 2026, 4:48 a.m.
Created at: March 30, 2026, 6:39 p.m.