Triple

T12170091
Position Surface form Disambiguated ID Type / Status
Subject 511 Bathurst streetcar E289936 entity
Predicate terminus P388 FINISHED
Object Exhibition Loop
Exhibition Loop is a Toronto streetcar loop and transit terminal located near Exhibition Place, serving as a key western terminus for several TTC routes.
 E964413 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: Exhibition Loop | Statement: [511 Bathurst streetcar, terminus, Exhibition Loop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Exhibition Loop
Context triple: [511 Bathurst streetcar, terminus, Exhibition Loop]
  • A. The Expo
    The Expo is a well-known multipurpose event and exhibition venue in Portland, Oregon, hosting trade shows, conventions, and community events.
  • B. Exhibition GO Station
    Exhibition GO Station is a commuter rail station in Toronto, Ontario, serving GO Transit passengers traveling to and from the Canadian National Exhibition grounds and the surrounding waterfront area.
  • C. Expo
    Expo is a popular brand best known for its dry-erase markers and related whiteboard accessories commonly used in schools, offices, and homes.
  • D. Expo
    Expo is an open-source platform and toolchain for building, deploying, and iterating on React Native applications.
  • E. The Oasis Exhibits
    The Oasis Exhibits is the lush, animal-filled garden area that serves as the immersive entrance experience to Disney's Animal Kingdom theme park.
  • 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: Exhibition Loop
Triple: [511 Bathurst streetcar, terminus, Exhibition Loop]
Generated description
Exhibition Loop is a Toronto streetcar loop and transit terminal located near Exhibition Place, serving as a key western terminus for several TTC routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Exhibition Loop
Target entity description: Exhibition Loop is a Toronto streetcar loop and transit terminal located near Exhibition Place, serving as a key western terminus for several TTC routes.
  • A. The Expo
    The Expo is a well-known multipurpose event and exhibition venue in Portland, Oregon, hosting trade shows, conventions, and community events.
  • B. Exhibition GO Station
    Exhibition GO Station is a commuter rail station in Toronto, Ontario, serving GO Transit passengers traveling to and from the Canadian National Exhibition grounds and the surrounding waterfront area.
  • C. Expo
    Expo is a popular brand best known for its dry-erase markers and related whiteboard accessories commonly used in schools, offices, and homes.
  • D. Expo
    Expo is an open-source platform and toolchain for building, deploying, and iterating on React Native applications.
  • E. The Oasis Exhibits
    The Oasis Exhibits is the lush, animal-filled garden area that serves as the immersive entrance experience to Disney's Animal Kingdom theme park.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915d9659481909c75b12aa836bbf3 completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6a45568819090662cd3547c9253 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f5ff826ea08190a6780351e4b927ac completed May 2, 2026, 1:43 p.m.
NED2 Entity disambiguation (via description) batch_69f60185ce8c8190abe3b1f633aac55d completed May 2, 2026, 1:52 p.m.
Created at: April 8, 2026, 9:50 p.m.