Triple

T1459215
Position Surface form Disambiguated ID Type / Status
Subject Toronto Civic Railways E31470 entity
Predicate hasRoute P4374 FINISHED
Object St. Clair route
The St. Clair route was a streetcar line in Toronto operated by the Toronto Civic Railways, serving the St. Clair Avenue corridor in the early 20th century.
E167559 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: St. Clair route | Statement: [Toronto Civic Railways, hasRoute, St. Clair route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: St. Clair route
Context triple: [Toronto Civic Railways, hasRoute, St. Clair route]
  • A. Katy Trail
    Katy Trail is a popular urban hike-and-bike trail in Dallas, Texas, converted from an old railroad line and known for jogging, cycling, and connecting several city neighborhoods.
  • B. Nobles Trail
    Nobles Trail was a historic wagon route used by 19th-century emigrants traveling to northern California, serving as an alternative path within the larger California Trail network.
  • C. North Road
    North Road was an early football ground in Newton Heath, Manchester, historically used by the club that later became Manchester United.
  • D. Panhandle Route
    The Panhandle Route was a major American railroad line operated by the Pittsburgh, Cincinnati, Chicago and St. Louis Railroad that connected key Midwestern and Eastern cities as part of the Pennsylvania Railroad system.
  • E. Northeast Trail
    The Northeast Trail is a multi-use path within Atlanta’s BeltLine network that connects neighborhoods on the city’s northeast side with pedestrian and bicycle infrastructure.
  • 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: St. Clair route
Triple: [Toronto Civic Railways, hasRoute, St. Clair route]
Generated description
The St. Clair route was a streetcar line in Toronto operated by the Toronto Civic Railways, serving the St. Clair Avenue corridor in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: St. Clair route
Target entity description: The St. Clair route was a streetcar line in Toronto operated by the Toronto Civic Railways, serving the St. Clair Avenue corridor in the early 20th century.
  • A. Katy Trail
    Katy Trail is a popular urban hike-and-bike trail in Dallas, Texas, converted from an old railroad line and known for jogging, cycling, and connecting several city neighborhoods.
  • B. Nobles Trail
    Nobles Trail was a historic wagon route used by 19th-century emigrants traveling to northern California, serving as an alternative path within the larger California Trail network.
  • C. North Road
    North Road was an early football ground in Newton Heath, Manchester, historically used by the club that later became Manchester United.
  • D. Panhandle Route
    The Panhandle Route was a major American railroad line operated by the Pittsburgh, Cincinnati, Chicago and St. Louis Railroad that connected key Midwestern and Eastern cities as part of the Pennsylvania Railroad system.
  • E. Northeast Trail
    The Northeast Trail is a multi-use path within Atlanta’s BeltLine network that connects neighborhoods on the city’s northeast side with pedestrian and bicycle infrastructure.
  • 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_69a49917dfc081909acdbdf5d684f1ef completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c59c1c288190be08064f2d351b2b completed March 1, 2026, 11:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad0e786a208190a57c4e1878c66517 completed March 8, 2026, 5:51 a.m.
NEDg Description generation batch_69ad0ee93c4c8190bd705e31d9492158 completed March 8, 2026, 5:53 a.m.
NED2 Entity disambiguation (via description) batch_69ad0fb331e881908455844135bb3208 completed March 8, 2026, 5:57 a.m.
Created at: March 1, 2026, 8 p.m.