Triple
T10550204
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Langlands |
E248927
|
entity |
| Predicate | birthPlace |
P1
|
FINISHED |
| Object | New Westminster, British Columbia, Canada |
E195349
|
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: New Westminster, British Columbia, Canada | Statement: [Robert Langlands, birthPlace, New Westminster, British Columbia, Canada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Westminster, British Columbia, Canada Context triple: [Robert Langlands, birthPlace, New Westminster, British Columbia, Canada]
-
A.
New Westminster
chosen
New Westminster is a historic city in the Metro Vancouver region of British Columbia, Canada, situated along the Fraser River.
-
B.
North Vancouver, British Columbia
North Vancouver, British Columbia is a coastal city in Metro Vancouver known for its mountainous scenery, outdoor recreation, and location on the traditional territory of the Tsleil-Waututh Nation.
-
C.
Burnaby, British Columbia, Canada
Burnaby, British Columbia, Canada is a major suburban city in Metro Vancouver known for its diverse communities, extensive parklands, and role as an educational and technological hub.
-
D.
Prince George, British Columbia, Canada
Prince George, British Columbia, Canada is a mid-sized city in central British Columbia known as a regional hub for forestry, transportation, and education.
-
E.
Surrey, British Columbia
Surrey, British Columbia is a large and rapidly growing city in Metro Vancouver, Canada, known for its diverse population, extensive parkland, and role as a major suburban and economic center in the region.
- 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_69d381c733c08190ab1dd6239f5f34ae |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d526d3e45c819099b360f9cfd3dd50 |
completed | April 7, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d934639b3481908204db41101132c3 |
completed | April 10, 2026, 5:33 p.m. |
Created at: April 6, 2026, 12:34 p.m.