Triple

T6223315
Position Surface form Disambiguated ID Type / Status
Subject Holyoke Canal System E139168 entity
Predicate hasPart P35 FINISHED
Object Third Level Canal
The Third Level Canal is one of the industrial power canals in Holyoke, Massachusetts, built in the 19th century to distribute water for manufacturing and hydroelectric power within the city's canal network.
E579918 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: Third Level Canal | Statement: [Holyoke Canal System, hasPart, Third Level Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Third Level Canal
Context triple: [Holyoke Canal System, hasPart, Third Level Canal]
  • A. 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.
  • B. First Level Canal
    The First Level Canal is a primary industrial waterway in Holyoke, Massachusetts, that historically supplied water power to the city’s mills and factories as part of its planned canal network.
  • C. 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.
  • D. C-24 Canal
    The C-24 Canal is a man-made waterway in Florida that drains agricultural and urban areas and conveys freshwater runoff into the St. Lucie Estuary, influencing its water quality and ecosystem.
  • E. 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.
  • 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: Third Level Canal
Triple: [Holyoke Canal System, hasPart, Third Level Canal]
Generated description
The Third Level Canal is one of the industrial power canals in Holyoke, Massachusetts, built in the 19th century to distribute water for manufacturing and hydroelectric power within the city's canal network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Third Level Canal
Target entity description: The Third Level Canal is one of the industrial power canals in Holyoke, Massachusetts, built in the 19th century to distribute water for manufacturing and hydroelectric power within the city's canal network.
  • A. 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.
  • B. First Level Canal
    The First Level Canal is a primary industrial waterway in Holyoke, Massachusetts, that historically supplied water power to the city’s mills and factories as part of its planned canal network.
  • C. 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.
  • D. C-24 Canal
    The C-24 Canal is a man-made waterway in Florida that drains agricultural and urban areas and conveys freshwater runoff into the St. Lucie Estuary, influencing its water quality and ecosystem.
  • E. 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.
  • 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_69c243f042b08190a32bb07acd419b4c completed March 24, 2026, 7:57 a.m.
NEDg Description generation batch_69c4fb6ab25081909bce29ecee57cb42 completed March 26, 2026, 9:24 a.m.
NED2 Entity disambiguation (via description) batch_69c4fc5c18088190ba2ee0d182d7f3c2 completed March 26, 2026, 9:29 a.m.
Created at: March 22, 2026, 4:22 p.m.