Triple

T2641133
Position Surface form Disambiguated ID Type / Status
Subject Spadina station E62867 entity
Predicate near P350 FINISHED
Object Casa Loma area
The Casa Loma area is a historic, upscale Toronto neighborhood known for its iconic hilltop castle, tree-lined residential streets, and proximity to cultural attractions.
 E286222 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: Casa Loma area | Statement: [Spadina station, near, Casa Loma area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Casa Loma area
Context triple: [Spadina station, near, Casa Loma area]
  • A. Parkdale
    Parkdale is a historic west-end Toronto neighbourhood known for its diverse community, Victorian-era homes, and proximity to the waterfront.
  • B. Harbourfront area
    The Harbourfront area in Kenora is a popular waterfront district known for its scenic views, public events, and recreational access to Lake of the Woods.
  • C. Westdale
    Westdale is the former name of Swarthmore, a suburban community in Delaware County, Pennsylvania, best known today as the home of Swarthmore College.
  • D. Brock Heights
    Brock Heights is a residential neighbourhood located within the city of Pickering in Ontario, Canada.
  • E. Marconi Plaza area
    Marconi Plaza area is a South Philadelphia neighborhood centered around the historic Marconi Plaza park, known for its residential streets, cultural diversity, and proximity to major city landmarks.
  • 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: Casa Loma area
Triple: [Spadina station, near, Casa Loma area]
Generated description
The Casa Loma area is a historic, upscale Toronto neighborhood known for its iconic hilltop castle, tree-lined residential streets, and proximity to cultural attractions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Casa Loma area
Target entity description: The Casa Loma area is a historic, upscale Toronto neighborhood known for its iconic hilltop castle, tree-lined residential streets, and proximity to cultural attractions.
  • A. Parkdale
    Parkdale is a historic west-end Toronto neighbourhood known for its diverse community, Victorian-era homes, and proximity to the waterfront.
  • B. Harbourfront area
    The Harbourfront area in Kenora is a popular waterfront district known for its scenic views, public events, and recreational access to Lake of the Woods.
  • C. Westdale
    Westdale is the former name of Swarthmore, a suburban community in Delaware County, Pennsylvania, best known today as the home of Swarthmore College.
  • D. Brock Heights
    Brock Heights is a residential neighbourhood located within the city of Pickering in Ontario, Canada.
  • E. Marconi Plaza area
    Marconi Plaza area is a South Philadelphia neighborhood centered around the historic Marconi Plaza park, known for its residential streets, cultural diversity, and proximity to major city landmarks.
  • 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_69ab4c3f2dcc819082df80f5e032f690 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abd8fc8ee881908a9f6820d8934a62 completed March 7, 2026, 7:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98bd689481908568d35baac1e065 completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af99c237548190838559ccac95f1c5 completed March 10, 2026, 4:10 a.m.
NED2 Entity disambiguation (via description) batch_69af9a5938b48190820f37f2e2280438 completed March 10, 2026, 4:13 a.m.
Created at: March 6, 2026, 9:53 p.m.