Triple

T627441
Position Surface form Disambiguated ID Type / Status
Subject South Central United States E15848 entity
Predicate partOf P40 FINISHED
Object Central United States
The Central United States is a broad mid-continental region of the country that generally encompasses the Midwest and adjacent areas, serving as a major hub for agriculture, transportation, and industry.
E405 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: Central United States | Statement: [South Central United States, partOf, Central United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central United States
Context triple: [South Central United States, partOf, Central United States]
  • A. Midwest Region
    The Midwest Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
  • B. South Central United States
    The South Central United States is a U.S. region typically including states like Texas, Oklahoma, Arkansas, and Louisiana, characterized by a mix of Southern and Western cultural influences and a diverse economy spanning energy, agriculture, and industry.
  • C. Midwestern United States
    The Midwestern United States is a region of the country known for its agricultural heartland, major industrial cities, and central role in American culture and history.
  • D. Nebraska–Iowa region
    The Nebraska–Iowa region is a bi-state area in the central United States that encompasses communities and economic activity spanning the border between eastern Nebraska and western Iowa, including the Omaha–Council Bluffs metropolitan area.
  • E. Corn Belt
    The Corn Belt is a highly productive agricultural region in the central United States known for its intensive corn and soybean farming.
  • 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: Central United States
Triple: [South Central United States, partOf, Central United States]
Generated description
The Central United States is a broad mid-continental region of the country that generally encompasses the Midwest and adjacent areas, serving as a major hub for agriculture, transportation, and industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Central United States
Target entity description: The Central United States is a broad mid-continental region of the country that generally encompasses the Midwest and adjacent areas, serving as a major hub for agriculture, transportation, and industry.
  • A. Midwest Region
    The Midwest Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
  • B. South Central United States
    The South Central United States is a U.S. region typically including states like Texas, Oklahoma, Arkansas, and Louisiana, characterized by a mix of Southern and Western cultural influences and a diverse economy spanning energy, agriculture, and industry.
  • C. Midwestern United States chosen
    The Midwestern United States is a region of the country known for its agricultural heartland, major industrial cities, and central role in American culture and history.
  • D. Nebraska–Iowa region
    The Nebraska–Iowa region is a bi-state area in the central United States that encompasses communities and economic activity spanning the border between eastern Nebraska and western Iowa, including the Omaha–Council Bluffs metropolitan area.
  • E. Corn Belt
    The Corn Belt is a highly productive agricultural region in the central United States known for its intensive corn and soybean farming.
  • F. None of above.

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_69a4935c131c8190a5378c6bf101e8cc completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49e59e2688190b3c18b17c5db1e2b completed March 1, 2026, 8:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5778b82e8819083fbbedb9c3e340e completed March 2, 2026, 11:42 a.m.
NEDg Description generation batch_69a5780efc1c81908030c0da71fa7fe5 completed March 2, 2026, 11:44 a.m.
NED2 Entity disambiguation (via description) batch_69a578864aa88190a8a390fefc76cea5 completed March 2, 2026, 11:46 a.m.
Created at: March 1, 2026, 7:35 p.m.