Triple

T11401358
Position Surface form Disambiguated ID Type / Status
Subject Patowmack Canal E270115 entity
Predicate hasPart P35 FINISHED
Object Seneca Falls Canal
The Seneca Falls Canal is a historic 18th-century navigation channel on the Potomac River in Maryland, built to bypass Seneca Falls as part of George Washington’s Patowmack Canal system to improve river commerce.
E270115 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: Seneca Falls Canal | Statement: [Patowmack Canal, hasPart, Seneca Falls Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Seneca Falls Canal
Context triple: [Patowmack Canal, hasPart, Seneca Falls Canal]
  • A. Cayuga–Seneca Canal
    The Cayuga–Seneca Canal is a navigable waterway in upstate New York that links Cayuga and Seneca Lakes to the Erie Canal, facilitating regional transportation and recreation.
  • B. Oswego Canal
    The Oswego Canal is a navigable waterway in upstate New York that connects the Erie Canal to Lake Ontario, serving both commercial and recreational boat traffic.
  • C. Patowmack Canal
    The Patowmack Canal was an early American canal project along the Potomac River, championed by George Washington to improve inland navigation and trade in the late 18th century.
  • D. Corning Canal
    The Corning Canal is an irrigation waterway in California that forms a segment of the federal Tehama-Colusa Canal system, delivering Sacramento River water to agricultural lands in the northern Central Valley.
  • E. Burlington Canal
    The Burlington Canal is a navigational waterway in Ontario, Canada, that provides ship access between Lake Ontario and Hamilton Harbour.
  • 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: Seneca Falls Canal
Triple: [Patowmack Canal, hasPart, Seneca Falls Canal]
Generated description
The Seneca Falls Canal is a historic 18th-century navigation channel on the Potomac River in Maryland, built to bypass Seneca Falls as part of George Washington’s Patowmack Canal system to improve river commerce.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Seneca Falls Canal
Target entity description: The Seneca Falls Canal is a historic 18th-century navigation channel on the Potomac River in Maryland, built to bypass Seneca Falls as part of George Washington’s Patowmack Canal system to improve river commerce.
  • A. Cayuga–Seneca Canal
    The Cayuga–Seneca Canal is a navigable waterway in upstate New York that links Cayuga and Seneca Lakes to the Erie Canal, facilitating regional transportation and recreation.
  • B. Oswego Canal
    The Oswego Canal is a navigable waterway in upstate New York that connects the Erie Canal to Lake Ontario, serving both commercial and recreational boat traffic.
  • C. Patowmack Canal chosen
    The Patowmack Canal was an early American canal project along the Potomac River, championed by George Washington to improve inland navigation and trade in the late 18th century.
  • D. Corning Canal
    The Corning Canal is an irrigation waterway in California that forms a segment of the federal Tehama-Colusa Canal system, delivering Sacramento River water to agricultural lands in the northern Central Valley.
  • E. Burlington Canal
    The Burlington Canal is a navigational waterway in Ontario, Canada, that provides ship access between Lake Ontario and Hamilton Harbour.
  • 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_69d6aacdbc6c8190af6dc3d5f5d22836 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d80148e2048190a716b515d78efdd1 completed April 9, 2026, 7:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5b834cee48190ac09c1e1df4c12d0 completed April 20, 2026, 5:23 a.m.
NEDg Description generation batch_69e5c289b5ac81909bdaec61a66f6654 completed April 20, 2026, 6:07 a.m.
NED2 Entity disambiguation (via description) batch_69e5c43f4b4c8190aeae600364d2e4ac completed April 20, 2026, 6:14 a.m.
Created at: April 8, 2026, 9:34 p.m.