Triple

T300831
Position Surface form Disambiguated ID Type / Status
Subject Old Northwest E6194 entity
Predicate alsoKnownAs P39 FINISHED
Object Territory Northwest of the River Ohio
Territory Northwest of the River Ohio was the early United States federal territory established in 1787 that encompassed the region north of the Ohio River and east of the Mississippi River, from which the states of Ohio, Indiana, Illinois, Michigan, Wisconsin, and part of Minnesota were later formed.
E39026 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: Territory Northwest of the River Ohio | Statement: [Old Northwest, alsoKnownAs, Territory Northwest of the River Ohio]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Territory Northwest of the River Ohio
Context triple: [Old Northwest, alsoKnownAs, Territory Northwest of the River Ohio]
  • A. Indian Territory
    Indian Territory was a region in the United States, primarily in present-day Oklahoma, that served as a government-designated area for the forced relocation and settlement of numerous Native American tribes during the 19th century.
  • B. Inland Northwest
    The Inland Northwest is a largely rural, landlocked area of the northwestern United States centered on eastern Washington and northern Idaho, known for its forests, agriculture, and mid-sized cities like Spokane.
  • C. North-Western Provinces
    North-Western Provinces was a major administrative region of British India in the 19th and early 20th centuries, encompassing much of what is now the northern part of Uttar Pradesh.
  • D. Appalachia
    Appalachia is a culturally distinct region of the eastern United States known for its mountainous terrain, coal mining heritage, and rich traditions in folk music and storytelling.
  • E. 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.
  • 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: Territory Northwest of the River Ohio
Triple: [Old Northwest, alsoKnownAs, Territory Northwest of the River Ohio]
Generated description
Territory Northwest of the River Ohio was the early United States federal territory established in 1787 that encompassed the region north of the Ohio River and east of the Mississippi River, from which the states of Ohio, Indiana, Illinois, Michigan, Wisconsin, and part of Minnesota were later formed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Territory Northwest of the River Ohio
Target entity description: Territory Northwest of the River Ohio was the early United States federal territory established in 1787 that encompassed the region north of the Ohio River and east of the Mississippi River, from which the states of Ohio, Indiana, Illinois, Michigan, Wisconsin, and part of Minnesota were later formed.
  • A. Indian Territory
    Indian Territory was a region in the United States, primarily in present-day Oklahoma, that served as a government-designated area for the forced relocation and settlement of numerous Native American tribes during the 19th century.
  • B. Inland Northwest
    The Inland Northwest is a largely rural, landlocked area of the northwestern United States centered on eastern Washington and northern Idaho, known for its forests, agriculture, and mid-sized cities like Spokane.
  • C. North-Western Provinces
    North-Western Provinces was a major administrative region of British India in the 19th and early 20th centuries, encompassing much of what is now the northern part of Uttar Pradesh.
  • D. Appalachia
    Appalachia is a culturally distinct region of the eastern United States known for its mountainous terrain, coal mining heritage, and rich traditions in folk music and storytelling.
  • E. 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.
  • 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_69a2e79114b081909490b3bf5a5dbb51 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2e9e6a8308190b9bd15310e324504 completed Feb. 28, 2026, 1:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3b0732b5c81908f08a37ce720bc04 completed March 1, 2026, 3:20 a.m.
NEDg Description generation batch_69a3b0e4a5b4819095d579ef1a23ee07 completed March 1, 2026, 3:22 a.m.
NED2 Entity disambiguation (via description) batch_69a3b151a98c81909fcd775afcbebfe1 completed March 1, 2026, 3:24 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.