Triple

T3035024
Position Surface form Disambiguated ID Type / Status
Subject Central Overland California and Pikes Peak Express Company E82987 entity
Predicate routeIncluded P4374 FINISHED
Object Nevada Territory
Nevada Territory was a 19th-century organized incorporated territory of the United States that preceded the state of Nevada, known for its mining boom and role in the American West.
E327719 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: Nevada Territory | Statement: [Central Overland California and Pikes Peak Express Company, routeIncluded, Nevada Territory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nevada Territory
Context triple: [Central Overland California and Pikes Peak Express Company, routeIncluded, Nevada Territory]
  • A. New Mexico Territory
    New Mexico Territory was a large U.S. territorial jurisdiction in the American Southwest, organized in 1850 and encompassing present-day New Mexico and Arizona as well as parts of surrounding states before later being subdivided into smaller territories and states.
  • B. Utah Territory
    Utah Territory was a 19th-century organized incorporated territory of the United States in the American West that encompassed much of the present-day state of Utah and parts of surrounding states before statehood in 1896.
  • C. Idaho Territory
    Idaho Territory was a historical U.S. territory (1863–1890) in the Pacific Northwest and Mountain West that preceded the state of Idaho.
  • D. Wyoming Territory
    Wyoming Territory was an organized incorporated territory of the United States in the late 19th century that preceded the state of Wyoming and encompassed parts of the northern Great Plains and Rocky Mountains.
  • E. Nebraska Territory
    Nebraska Territory was a mid-19th-century U.S. organized incorporated territory that once encompassed much of the northern Great Plains before being gradually reduced to form the state of Nebraska and parts of several other states.
  • 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: Nevada Territory
Triple: [Central Overland California and Pikes Peak Express Company, routeIncluded, Nevada Territory]
Generated description
Nevada Territory was a 19th-century organized incorporated territory of the United States that preceded the state of Nevada, known for its mining boom and role in the American West.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nevada Territory
Target entity description: Nevada Territory was a 19th-century organized incorporated territory of the United States that preceded the state of Nevada, known for its mining boom and role in the American West.
  • A. New Mexico Territory
    New Mexico Territory was a large U.S. territorial jurisdiction in the American Southwest, organized in 1850 and encompassing present-day New Mexico and Arizona as well as parts of surrounding states before later being subdivided into smaller territories and states.
  • B. Utah Territory
    Utah Territory was a 19th-century organized incorporated territory of the United States in the American West that encompassed much of the present-day state of Utah and parts of surrounding states before statehood in 1896.
  • C. Idaho Territory
    Idaho Territory was a historical U.S. territory (1863–1890) in the Pacific Northwest and Mountain West that preceded the state of Idaho.
  • D. Wyoming Territory
    Wyoming Territory was an organized incorporated territory of the United States in the late 19th century that preceded the state of Wyoming and encompassed parts of the northern Great Plains and Rocky Mountains.
  • E. Nebraska Territory
    Nebraska Territory was a mid-19th-century U.S. organized incorporated territory that once encompassed much of the northern Great Plains before being gradually reduced to form the state of Nebraska and parts of several other states.
  • 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_69ad8b21a62881908ec5dd4fba4a187c completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9e13f16c81909e11ed1444c71151 completed March 8, 2026, 4:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2034727808190b016223c8ac911c3 completed March 12, 2026, 12:05 a.m.
NEDg Description generation batch_69b20563abdc8190a51e1cfbcc6e0075 completed March 12, 2026, 12:14 a.m.
NED2 Entity disambiguation (via description) batch_69b205f1b3c08190a63fd9494dc8aee8 completed March 12, 2026, 12:16 a.m.
Created at: March 8, 2026, 3:01 p.m.