Triple

T5566078
Position Surface form Disambiguated ID Type / Status
Subject Great Miami River E145881 entity
Predicate hasTributary P415 FINISHED
Object Great Miami River Canal (historical Miami and Erie Canal connections)
The Great Miami River Canal was a historic Ohio waterway that linked the Great Miami River to the Miami and Erie Canal system, facilitating 19th-century regional transportation and commerce.
 E532620 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: Great Miami River Canal (historical Miami and Erie Canal connections) | Statement: [Great Miami River, hasTributary, Great Miami River Canal (historical Miami and Erie Canal connections)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Great Miami River Canal (historical Miami and Erie Canal connections)
Context triple: [Great Miami River, hasTributary, Great Miami River Canal (historical Miami and Erie Canal connections)]
  • A. Miami Canal
    The Miami Canal is a man-made waterway in South Florida that channels water from the Miami River inland for drainage, navigation, and flood control.
  • B. Great Miami River
    The Great Miami River is a major waterway in southwestern Ohio that flows through the Dayton area and has historically shaped the region’s settlement, industry, and identity.
  • C. Canal Fulton, Ohio
    Canal Fulton, Ohio is a historic village along the Ohio & Erie Canal known for its preserved canal-era architecture and heritage tourism in northeastern Ohio.
  • D. Illinois and Michigan Canal
    The Illinois and Michigan Canal is a historic 19th-century waterway in Illinois that linked the Great Lakes to the Mississippi River system, playing a crucial role in the region’s economic development and westward expansion.
  • E. Ohio and Erie Canal
    The Ohio and Erie Canal was a 19th-century waterway in Ohio that linked Lake Erie to the Ohio River, spurring economic growth and the development of cities such as Akron.
  • 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: Great Miami River Canal (historical Miami and Erie Canal connections)
Triple: [Great Miami River, hasTributary, Great Miami River Canal (historical Miami and Erie Canal connections)]
Generated description
The Great Miami River Canal was a historic Ohio waterway that linked the Great Miami River to the Miami and Erie Canal system, facilitating 19th-century regional transportation and commerce.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Great Miami River Canal (historical Miami and Erie Canal connections)
Target entity description: The Great Miami River Canal was a historic Ohio waterway that linked the Great Miami River to the Miami and Erie Canal system, facilitating 19th-century regional transportation and commerce.
  • A. Miami Canal
    The Miami Canal is a man-made waterway in South Florida that channels water from the Miami River inland for drainage, navigation, and flood control.
  • B. Great Miami River
    The Great Miami River is a major waterway in southwestern Ohio that flows through the Dayton area and has historically shaped the region’s settlement, industry, and identity.
  • C. Canal Fulton, Ohio
    Canal Fulton, Ohio is a historic village along the Ohio & Erie Canal known for its preserved canal-era architecture and heritage tourism in northeastern Ohio.
  • D. Illinois and Michigan Canal
    The Illinois and Michigan Canal is a historic 19th-century waterway in Illinois that linked the Great Lakes to the Mississippi River system, playing a crucial role in the region’s economic development and westward expansion.
  • E. Ohio and Erie Canal
    The Ohio and Erie Canal was a 19th-century waterway in Ohio that linked Lake Erie to the Ohio River, spurring economic growth and the development of cities such as Akron.
  • 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_69c008fdae24819081aa002ad99cd966 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c02034fc3081908920c52a19d462e1 completed March 22, 2026, 5 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0284525148190a7bf88c22723552a completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c03f58e9d48190a8799451eb542325 completed March 22, 2026, 7:13 p.m.
NED2 Entity disambiguation (via description) batch_69c0404aedc08190a9b146466486be6e completed March 22, 2026, 7:17 p.m.
Created at: March 22, 2026, 3:36 p.m.