Triple
T17014818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corona Station |
E412791
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Edmonton downtown pedway system |
E1247099
|
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: Edmonton downtown pedway system | Statement: [Corona Station, connectsTo, Edmonton downtown pedway system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edmonton downtown pedway system Context triple: [Corona Station, connectsTo, Edmonton downtown pedway system]
-
A.
Edmonton pedway system
chosen
The Edmonton pedway system is an extensive network of climate-controlled pedestrian walkways, tunnels, and bridges linking major buildings, transit stations, and attractions throughout downtown Edmonton, Alberta.
-
B.
Calgary Bow River pathway system
The Calgary Bow River pathway system is an extensive network of multi-use trails along the Bow River in Calgary, Alberta, popular for walking, cycling, and recreation while connecting parks, neighborhoods, and the downtown core.
-
C.
Edmonton City Hall
Edmonton City Hall is the main municipal government building and civic landmark in downtown Edmonton, Alberta, housing the offices and chambers of the city’s elected officials.
-
D.
Edmonton LRT
Edmonton LRT is the light rail transit system serving the city of Edmonton, Alberta, providing urban and suburban passenger rail service across multiple lines.
-
E.
Walterdale Bridge (Edmonton)
Walterdale Bridge (Edmonton) is a prominent modern steel arch bridge in downtown Edmonton, Alberta, known for carrying traffic across the North Saskatchewan River and serving as a recognizable city landmark.
- 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d47e64f081908f43870c7564d0ae |
completed | April 18, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01233311648190b5f8a8e7c209d124 |
completed | May 11, 2026, 12:30 a.m. |
Created at: April 10, 2026, 5:33 a.m.