Triple

T9993771
Position Surface form Disambiguated ID Type / Status
Subject Greater Toronto and Hamilton Area transit network E196949 entity
Predicate connects P390 FINISHED
Object Hamilton
Hamilton is a port city in Ontario, Canada, located at the western end of Lake Ontario and known for its industrial heritage, growing arts scene, and role as a regional hub within the Greater Toronto and Hamilton Area.
E18497 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 | Statement: [Greater Toronto and Hamilton Area transit network, connects, Hamilton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hamilton
Context triple: [Greater Toronto and Hamilton Area transit network, connects, Hamilton]
  • A. Hamilton
    Hamilton is a large town in South Lanarkshire, Scotland, historically known as a key administrative and market center in the region.
  • B. Hamilton
    Hamilton is a major inland city in New Zealand’s Waikato region, known for its role as an agricultural, educational, and commercial hub on the North Island.
  • C. Hamilton
    Hamilton is a small coastal village on the Caribbean island of Bequia in Saint Vincent and the Grenadines.
  • D. Hamilton
    Hamilton is a small city in western Montana known as a regional hub of the Bitterroot Valley, offering access to outdoor recreation and serving as a center for local commerce and services.
  • E. Hamilton
    Hamilton is a character from the 1935 British film "Sanders of the River," which portrays colonial-era adventures in Nigeria.
  • 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
Triple: [Greater Toronto and Hamilton Area transit network, connects, Hamilton]
Generated description
Hamilton is a port city in Ontario, Canada, located at the western end of Lake Ontario and known for its industrial heritage, growing arts scene, and role as a regional hub within the Greater Toronto and Hamilton Area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hamilton
Target entity description: Hamilton is a port city in Ontario, Canada, located at the western end of Lake Ontario and known for its industrial heritage, growing arts scene, and role as a regional hub within the Greater Toronto and Hamilton Area.
  • A. Hamilton chosen
    Hamilton is a major industrial port city in Ontario, Canada, known for its steel production and location on the western tip of Lake Ontario.
  • B. Hamilton
    Hamilton is a major inland city in New Zealand’s Waikato region, known for its role as an agricultural, educational, and commercial hub on the North Island.
  • C. Hamilton
    Hamilton is a residential neighbourhood located in the eastern part of Richmond, British Columbia, known for its suburban character and proximity to the Fraser River.
  • D. Hamilton
    Hamilton is a large town in South Lanarkshire, Scotland, historically known as a key administrative and market center in the region.
  • E. Hamilton
    Hamilton is a riverside suburb of Brisbane, Queensland, known for its affluent residential areas, heritage homes, and proximity to the Brisbane River and city amenities.
  • F. None of above.

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_69ca82f1678c819093d06320a05f16a4 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdcb982d5c81909779c6e9d780b399 completed April 2, 2026, 1:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2582ac03481908e76c10218f419d5 completed April 5, 2026, 12:40 p.m.
NEDg Description generation batch_69d259701e488190b288c9f523a1ec87 completed April 5, 2026, 12:45 p.m.
NED2 Entity disambiguation (via description) batch_69d259da25e081909ac184f4fa80c57e completed April 5, 2026, 12:47 p.m.
Created at: March 30, 2026, 8:50 p.m.