Triple
T8636313
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George Massey Tunnel |
E204530
|
entity |
| Predicate | locatedNorthOf |
P305
|
FINISHED |
| Object | City of Delta |
E710311
|
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: City of Delta | Statement: [George Massey Tunnel, locatedNorthOf, City of Delta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Delta Context triple: [George Massey Tunnel, locatedNorthOf, City of Delta]
-
A.
City of Delta
chosen
The City of Delta is a municipality in Metro Vancouver, British Columbia, known for its mix of residential communities, agricultural land, and industrial areas along the Fraser River and Strait of Georgia.
-
B.
The Valley
The Valley is the small administrative and commercial center of the Caribbean island territory of Anguilla.
-
C.
The Valley
The Valley is the commonly used nickname for the Missouri Valley Conference, one of the oldest collegiate athletic conferences in the United States.
-
D.
The Valley
The Valley is a historic football stadium in southeast London that serves as the long-time home ground of Charlton Athletic Football Club.
-
E.
Meridian Delta
Meridian Delta is a property development company best known for leading the large-scale redevelopment of London’s former Millennium Dome site into what is now The O2 and its surrounding mixed-use district.
- 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_69ca834b903c8190add96cc651e1a477 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc4760fa448190862c886bc5a6ec10 |
completed | March 31, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ceccaa77688190bbcf3fbd6af7c195 |
completed | April 2, 2026, 8:08 p.m. |
Created at: March 30, 2026, 6:27 p.m.