Triple

T2357601
Position Surface form Disambiguated ID Type / Status
Subject Port of Hamilton E47592 entity
Predicate formerOperator P179 FINISHED
Object Hamilton Port Authority
Hamilton Port Authority is the federal agency responsible for managing and overseeing port operations and marine commerce in Hamilton, Ontario, Canada.
E257968 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: Hamilton Port Authority | Statement: [Port of Hamilton, formerOperator, Hamilton Port Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hamilton Port Authority
Context triple: [Port of Hamilton, formerOperator, Hamilton Port Authority]
  • A. Massport
    Massport is the Massachusetts Port Authority, a public agency that owns and operates key transportation facilities in the Boston area, including Logan International Airport and the Port of Boston.
  • B. Port of Rochester
    The Port of Rochester is a commercial and recreational harbor facility in Rochester, New York, serving as a key waterfront access point on Lake Ontario.
  • C. Cruise Terminal at Pier 27
    The Cruise Terminal at Pier 27 is a modern waterfront facility in San Francisco that serves as a primary embarkation and disembarkation point for international cruise ships.
  • D. Black Falcon Cruise Terminal
    Black Falcon Cruise Terminal is Boston’s primary cruise ship terminal, serving as a major embarkation and disembarkation point for passenger cruises in the Port of Boston.
  • E. Cape Liberty Cruise Port
    Cape Liberty Cruise Port is a major passenger cruise terminal in Bayonne, New Jersey, serving as a departure point for cruises to destinations such as the Caribbean, Bermuda, and Canada/New England.
  • 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: Hamilton Port Authority
Triple: [Port of Hamilton, formerOperator, Hamilton Port Authority]
Generated description
Hamilton Port Authority is the federal agency responsible for managing and overseeing port operations and marine commerce in Hamilton, Ontario, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hamilton Port Authority
Target entity description: Hamilton Port Authority is the federal agency responsible for managing and overseeing port operations and marine commerce in Hamilton, Ontario, Canada.
  • A. Massport
    Massport is the Massachusetts Port Authority, a public agency that owns and operates key transportation facilities in the Boston area, including Logan International Airport and the Port of Boston.
  • B. Port of Rochester
    The Port of Rochester is a commercial and recreational harbor facility in Rochester, New York, serving as a key waterfront access point on Lake Ontario.
  • C. Cruise Terminal at Pier 27
    The Cruise Terminal at Pier 27 is a modern waterfront facility in San Francisco that serves as a primary embarkation and disembarkation point for international cruise ships.
  • D. Black Falcon Cruise Terminal
    Black Falcon Cruise Terminal is Boston’s primary cruise ship terminal, serving as a major embarkation and disembarkation point for passenger cruises in the Port of Boston.
  • E. Cape Liberty Cruise Port
    Cape Liberty Cruise Port is a major passenger cruise terminal in Bayonne, New Jersey, serving as a departure point for cruises to destinations such as the Caribbean, Bermuda, and Canada/New England.
  • 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_69a88a1b678c8190bce986922ba60ce0 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc71f767481908dfa9be209ea3c5a completed March 7, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae9638ef948190adf945aba42fac76 completed March 9, 2026, 9:43 a.m.
NEDg Description generation batch_69ae96fc0b508190b1da6aa41cddc488 completed March 9, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_69ae977e539c81909cef638cc61e5ec1 completed March 9, 2026, 9:48 a.m.
Created at: March 4, 2026, 7:54 p.m.