Triple

T6223314
Position Surface form Disambiguated ID Type / Status
Subject Holyoke Canal System E139168 entity
Predicate hasPart P35 FINISHED
Object Second Level Canal
The Second Level Canal is a key industrial waterway within Holyoke, Massachusetts’ historic canal network, built to distribute hydropower to mills and factories during the city’s 19th-century industrial boom.
E577773 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: Second Level Canal | Statement: [Holyoke Canal System, hasPart, Second Level Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Second Level Canal
Context triple: [Holyoke Canal System, hasPart, Second Level Canal]
  • A. C-23 Canal
    The C-23 Canal is a man-made waterway in Florida that drains agricultural and urban runoff into the St. Lucie Estuary, significantly influencing its water quality and ecosystem health.
  • B. Singel canal
    Singel canal is a historic waterway in central Amsterdam that once formed part of the city’s medieval defensive moat and is now lined with notable buildings, markets, and houseboats.
  • C. New Canal
    New Canal is a historic street and commercial thoroughfare in the city centre of Salisbury, England, known for its shops and period architecture.
  • D. New Canal
    New Canal is a historic waterway, likely referring to the Nieuwegracht in the Dutch city of Utrecht, known for its picturesque canalside houses and wharf cellars.
  • E. C-44 Canal
    The C-44 Canal is a major man-made waterway in South Florida that connects Lake Okeechobee to the St. Lucie Estuary as part of the region’s flood control and water management system.
  • 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: Second Level Canal
Triple: [Holyoke Canal System, hasPart, Second Level Canal]
Generated description
The Second Level Canal is a key industrial waterway within Holyoke, Massachusetts’ historic canal network, built to distribute hydropower to mills and factories during the city’s 19th-century industrial boom.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Second Level Canal
Target entity description: The Second Level Canal is a key industrial waterway within Holyoke, Massachusetts’ historic canal network, built to distribute hydropower to mills and factories during the city’s 19th-century industrial boom.
  • A. C-23 Canal
    The C-23 Canal is a man-made waterway in Florida that drains agricultural and urban runoff into the St. Lucie Estuary, significantly influencing its water quality and ecosystem health.
  • B. Singel canal
    Singel canal is a historic waterway in central Amsterdam that once formed part of the city’s medieval defensive moat and is now lined with notable buildings, markets, and houseboats.
  • C. New Canal
    New Canal is a historic street and commercial thoroughfare in the city centre of Salisbury, England, known for its shops and period architecture.
  • D. New Canal
    New Canal is a historic waterway, likely referring to the Nieuwegracht in the Dutch city of Utrecht, known for its picturesque canalside houses and wharf cellars.
  • E. C-44 Canal
    The C-44 Canal is a major man-made waterway in South Florida that connects Lake Okeechobee to the St. Lucie Estuary as part of the region’s flood control and water management system.
  • 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_69c008aecb0c81909984b48f733ce8ae completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062c06c7881909999ba44aa4a23f9 completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20dcc5e788190a510cac6bbad4830 completed March 24, 2026, 4:06 a.m.
NEDg Description generation batch_69c21498cfc0819097d1fa9cb10f7a92 completed March 24, 2026, 4:35 a.m.
NED2 Entity disambiguation (via description) batch_69c215689f288190a54fb3fc7984455a completed March 24, 2026, 4:39 a.m.
Created at: March 22, 2026, 4:22 p.m.