Triple

T5034859
Position Surface form Disambiguated ID Type / Status
Subject Great Lakes Waterway E113397 entity
Predicate hasPart P35 FINISHED
Object Saint Marys Falls Canal
Saint Marys Falls Canal is a key shipping canal at Sault Ste. Marie that enables vessels to bypass the rapids of the St. Marys River between Lake Superior and the lower Great Lakes.
E488176 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: Saint Marys Falls Canal | Statement: [Great Lakes Waterway, hasPart, Saint Marys Falls Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Saint Marys Falls Canal
Context triple: [Great Lakes Waterway, hasPart, Saint Marys Falls Canal]
  • A. Bellows Falls Canal
    Bellows Falls Canal is a historic navigation and power canal in Bellows Falls, Vermont, built to bypass the Connecticut River falls and support local industry.
  • B. 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.
  • C. Burlington Canal
    The Burlington Canal is a navigational waterway in Ontario, Canada, that provides ship access between Lake Ontario and Hamilton Harbour.
  • D. 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.
  • E. Barkley Canal
    Barkley Canal is a man-made waterway in western Kentucky that links Kentucky Lake with Lake Barkley, enabling navigation between the two reservoirs.
  • 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: Saint Marys Falls Canal
Triple: [Great Lakes Waterway, hasPart, Saint Marys Falls Canal]
Generated description
Saint Marys Falls Canal is a key shipping canal at Sault Ste. Marie that enables vessels to bypass the rapids of the St. Marys River between Lake Superior and the lower Great Lakes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Saint Marys Falls Canal
Target entity description: Saint Marys Falls Canal is a key shipping canal at Sault Ste. Marie that enables vessels to bypass the rapids of the St. Marys River between Lake Superior and the lower Great Lakes.
  • A. Bellows Falls Canal
    Bellows Falls Canal is a historic navigation and power canal in Bellows Falls, Vermont, built to bypass the Connecticut River falls and support local industry.
  • B. 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.
  • C. Burlington Canal
    The Burlington Canal is a navigational waterway in Ontario, Canada, that provides ship access between Lake Ontario and Hamilton Harbour.
  • D. 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.
  • E. Barkley Canal
    Barkley Canal is a man-made waterway in western Kentucky that links Kentucky Lake with Lake Barkley, enabling navigation between the two reservoirs.
  • 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_69bd44384298819089c49e7c330ec7b8 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73b8646c8190b3cc20193e4639ee completed March 20, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9c759c608190875b6d48d99024b4 completed March 21, 2026, 1:26 p.m.
NEDg Description generation batch_69be9de82ed48190bb85ba05a2d4ecbe completed March 21, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69be9ea74c248190b08113606e43ebc5 completed March 21, 2026, 1:35 p.m.
Created at: March 20, 2026, 1:36 p.m.