Triple

T11485948

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ottumwa, Iowa	`E272276`	entity
Predicate	hasEducationalInstitution	`P113`	FINISHED
Object	Indian Hills Community College (Ottumwa campus) Indian Hills Community College (Ottumwa campus) is a public two-year college in Ottumwa, Iowa, offering a range of academic, technical, and transfer programs for local and regional students.	`E928724`	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: Indian Hills Community College (Ottumwa campus) | Statement: [Ottumwa, Iowa, hasEducationalInstitution, Indian Hills Community College (Ottumwa campus)]

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

Target entity: Indian Hills Community College (Ottumwa campus)
Context triple: [Ottumwa, Iowa, hasEducationalInstitution, Indian Hills Community College (Ottumwa campus)]

A. Iowa Western Community College
Iowa Western Community College is a public community college in western Iowa offering two-year degrees and vocational programs serving the greater Omaha–Council Bluffs region.
B. Des Moines Area Community College
Des Moines Area Community College is a large public community college in central Iowa offering a wide range of academic, technical, and transfer programs across multiple campuses.
C. Muscatine Community College
Muscatine Community College is a public two-year college in Muscatine, Iowa, offering associate degrees, technical programs, and transfer pathways to four-year institutions.
D. Western Iowa Tech Community College
Western Iowa Tech Community College is a public community college offering career, technical, and transfer programs to students in the Sioux City region of western Iowa.
E. Des Moines Area Community College West Campus
Des Moines Area Community College West Campus is a branch of the Des Moines Area Community College system located in West Des Moines, Iowa, offering a range of two-year degree and certificate programs.
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: Indian Hills Community College (Ottumwa campus)
Triple: [Ottumwa, Iowa, hasEducationalInstitution, Indian Hills Community College (Ottumwa campus)]

Generated description

Indian Hills Community College (Ottumwa campus) is a public two-year college in Ottumwa, Iowa, offering a range of academic, technical, and transfer programs for local and regional students.

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

Target entity: Indian Hills Community College (Ottumwa campus)
Target entity description: Indian Hills Community College (Ottumwa campus) is a public two-year college in Ottumwa, Iowa, offering a range of academic, technical, and transfer programs for local and regional students.

A. Iowa Western Community College
Iowa Western Community College is a public community college in western Iowa offering two-year degrees and vocational programs serving the greater Omaha–Council Bluffs region.
B. Des Moines Area Community College
Des Moines Area Community College is a large public community college in central Iowa offering a wide range of academic, technical, and transfer programs across multiple campuses.
C. Muscatine Community College
Muscatine Community College is a public two-year college in Muscatine, Iowa, offering associate degrees, technical programs, and transfer pathways to four-year institutions.
D. Western Iowa Tech Community College
Western Iowa Tech Community College is a public community college offering career, technical, and transfer programs to students in the Sioux City region of western Iowa.
E. Des Moines Area Community College West Campus
Des Moines Area Community College West Campus is a branch of the Des Moines Area Community College system located in West Des Moines, Iowa, offering a range of two-year degree and certificate programs.
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_69d6aae1b09881909ce2ded3fa0c14fa`	completed	April 8, 2026, 7:22 p.m.
NER	Named-entity recognition	`batch_69d85a1fc9688190aacc2eed64229b79`	completed	April 10, 2026, 2:02 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69e60451a89081909f9534fee6cb809f`	completed	April 20, 2026, 10:47 a.m.
NEDg	Description generation	`batch_69e610a5ea0481908169c58dc0831b76`	completed	April 20, 2026, 11:40 a.m.
NED2	Entity disambiguation (via description)	`batch_69e6182b06f88190ab36d976ac989019`	completed	April 20, 2026, 12:12 p.m.

Created at: April 8, 2026, 9:36 p.m.