Triple
T9951965
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SkyTrain Millennium Line |
E195350
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Coquitlam City Centre |
E730828
|
NE FINISHED |
How this triple was built (2 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: Coquitlam City Centre | Statement: [SkyTrain Millennium Line, servesArea, Coquitlam City Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coquitlam City Centre Context triple: [SkyTrain Millennium Line, servesArea, Coquitlam City Centre]
-
A.
Coquitlam Town Centre
chosen
Coquitlam Town Centre is a major urban core and commercial hub in Coquitlam, British Columbia, featuring high-density residential areas, shopping, and civic amenities.
-
B.
Coquitlam Centre
Coquitlam Centre is a major regional shopping mall in Coquitlam, British Columbia, featuring a wide range of retail stores, services, and dining options.
-
C.
Tsawwassen Mills shopping centre
Tsawwassen Mills shopping centre is a large destination retail complex in Tsawwassen, British Columbia, known for its outlet-style stores and entertainment-focused design.
-
D.
Tsawwassen Commons retail centre
Tsawwassen Commons retail centre is a major shopping complex developed on Tsawwassen First Nation land, featuring a range of retail stores and services that serve both the local community and regional visitors.
-
E.
Lougheed Town Centre
Lougheed Town Centre is a major commercial and transit-oriented district in northeast Burnaby, British Columbia, centered around a large shopping mall and a key SkyTrain interchange.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82e96a108190932bd1fc4acd73a0 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb6922f888190b5c4b58fbe21bea2 |
completed | April 2, 2026, 12:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d23d6743c481908a2040eb9d260b4a |
completed | April 5, 2026, 10:45 a.m. |
Created at: March 30, 2026, 8:46 p.m.