Triple

T8446890
Position Surface form Disambiguated ID Type / Status
Subject Tsawwassen E199697 entity
Predicate hasNeighbourhood P4813 FINISHED
Object Tsawwassen Central
Tsawwassen Central is a key commercial and residential hub within the community of Tsawwassen in Delta, British Columbia.
 E199697 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: Tsawwassen Central | Statement: [Tsawwassen, hasNeighbourhood, Tsawwassen Central]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tsawwassen Central
Context triple: [Tsawwassen, hasNeighbourhood, Tsawwassen Central]
  • A. Tsawwassen
    Tsawwassen is a coastal community in British Columbia, Canada, known as a major BC Ferries terminal linking the mainland to Vancouver Island and the Gulf Islands.
  • B. Coquitlam
    Coquitlam is a suburban city in Metro Vancouver, British Columbia, known for its rapid growth, residential communities, and extensive parks and natural areas.
  • C. Musqueam
    Musqueam are a Coast Salish First Nation whose traditional territory includes what is now the Vancouver area in British Columbia, Canada.
  • D. Burnaby South
    Burnaby South is a federal electoral district in British Columbia, Canada, represented in the House of Commons.
  • E. Coquitlam Indian Reserve No. 1
    Coquitlam Indian Reserve No. 1 is a First Nations reserve in British Columbia that serves as a primary land base for the Kwikwetlem First Nation.
  • 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: Tsawwassen Central
Triple: [Tsawwassen, hasNeighbourhood, Tsawwassen Central]
Generated description
Tsawwassen Central is a key commercial and residential hub within the community of Tsawwassen in Delta, British Columbia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tsawwassen Central
Target entity description: Tsawwassen Central is a key commercial and residential hub within the community of Tsawwassen in Delta, British Columbia.
  • A. Tsawwassen chosen
    Tsawwassen is a coastal community in British Columbia, Canada, known as a major BC Ferries terminal linking the mainland to Vancouver Island and the Gulf Islands.
  • B. Coquitlam
    Coquitlam is a suburban city in Metro Vancouver, British Columbia, known for its rapid growth, residential communities, and extensive parks and natural areas.
  • C. Musqueam
    Musqueam are a Coast Salish First Nation whose traditional territory includes what is now the Vancouver area in British Columbia, Canada.
  • D. Burnaby South
    Burnaby South is a federal electoral district in British Columbia, Canada, represented in the House of Commons.
  • E. Coquitlam Indian Reserve No. 1
    Coquitlam Indian Reserve No. 1 is a First Nations reserve in British Columbia that serves as a primary land base for the Kwikwetlem First Nation.
  • 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_69ca83170f9081909cd98f55614c6476 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe3152a3c819092efdeab718def7a completed March 31, 2026, 3:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce1db6330c81909c853c453fddf3c5 completed April 2, 2026, 7:41 a.m.
NEDg Description generation batch_69ce1ea3aaf881909562b65cefb20089 completed April 2, 2026, 7:45 a.m.
NED2 Entity disambiguation (via description) batch_69ce1f8d748c81909b331ed822919447 completed April 2, 2026, 7:49 a.m.
Created at: March 30, 2026, 6:09 p.m.