Triple

T20604660
Position Surface form Disambiguated ID Type / Status
Subject Portland Inlet E506272 entity
Predicate connectsTo P845 FINISHED
Object Portland Canal
Portland Canal is a long, narrow fjord forming part of the border between southeastern Alaska in the United States and British Columbia in Canada, extending inland from the Pacific coast.
E1487076 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: Portland Canal | Statement: [Portland Inlet, connectsTo, Portland Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portland Canal
Context triple: [Portland Inlet, connectsTo, Portland Canal]
  • A. Pembroke Canal
    Pembroke Canal is a waterway in Pembroke Parish, Bermuda, historically used to improve local transportation and drainage within the parish.
  • B. Hamilton Canal
    Hamilton Canal is a historic Dutch-era waterway in Sri Lanka that links the coastal town of Negombo with other parts of the western canal network, once used for transporting goods and people.
  • C. Ellesmere Canal
    The Ellesmere Canal is a historic English waterway that formed part of an ambitious late-18th-century canal network linking the industrial Midlands to the River Mersey and the Welsh border regions.
  • D. Pocklington Canal
    Pocklington Canal is a restored 19th-century navigation and wildlife-rich waterway in Yorkshire, England, valued for both boating and nature conservation.
  • E. St Helens Canal
    St Helens Canal is a historic industrial waterway in northwest England that once served as an important transport route for coal and other goods during the Industrial Revolution.
  • 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: Portland Canal
Triple: [Portland Inlet, connectsTo, Portland Canal]
Generated description
Portland Canal is a long, narrow fjord forming part of the border between southeastern Alaska in the United States and British Columbia in Canada, extending inland from the Pacific coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portland Canal
Target entity description: Portland Canal is a long, narrow fjord forming part of the border between southeastern Alaska in the United States and British Columbia in Canada, extending inland from the Pacific coast.
  • A. Pembroke Canal
    Pembroke Canal is a waterway in Pembroke Parish, Bermuda, historically used to improve local transportation and drainage within the parish.
  • B. Hamilton Canal
    Hamilton Canal is a historic Dutch-era waterway in Sri Lanka that links the coastal town of Negombo with other parts of the western canal network, once used for transporting goods and people.
  • C. Ellesmere Canal
    The Ellesmere Canal is a historic English waterway that formed part of an ambitious late-18th-century canal network linking the industrial Midlands to the River Mersey and the Welsh border regions.
  • D. Pocklington Canal
    Pocklington Canal is a restored 19th-century navigation and wildlife-rich waterway in Yorkshire, England, valued for both boating and nature conservation.
  • E. St Helens Canal
    St Helens Canal is a historic industrial waterway in northwest England that once served as an important transport route for coal and other goods during the Industrial Revolution.
  • 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_69e0b4bb2b4081908fa4a72444120f35 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6aa233e1881908749d2f29c2946e4 completed April 20, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09e11ea52c819080d2b46b746fed16 completed May 17, 2026, 3:39 p.m.
NEDg Description generation batch_6a09e1a896b88190bfed465584ef11d7 completed May 17, 2026, 3:41 p.m.
NED2 Entity disambiguation (via description) batch_6a09e20142748190b73404b8211b9788 completed May 17, 2026, 3:42 p.m.
Created at: April 16, 2026, 11:41 a.m.