Triple
T10552176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brockville Railway Tunnel |
E248978
|
entity |
| Predicate | southernTerminus |
P388
|
FINISHED |
| Object | Brockville waterfront |
E870282
|
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: Brockville waterfront | Statement: [Brockville Railway Tunnel, southernTerminus, Brockville waterfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brockville waterfront Context triple: [Brockville Railway Tunnel, southernTerminus, Brockville waterfront]
-
A.
Belleville waterfront
The Belleville waterfront is a scenic recreational area along the Bay of Quinte in Belleville, Ontario, featuring marinas, parks, trails, and public spaces for community events and outdoor activities.
-
B.
Brockville Municipal Harbour
Brockville Municipal Harbour is a public marina facility in Brockville, Ontario, providing docking and waterfront services for recreational boaters on the St. Lawrence River.
-
C.
Orillia waterfront
The Orillia waterfront is a popular recreational and marina district along Lake Couchiching in Orillia, Ontario, featuring parks, trails, beaches, and boating facilities.
-
D.
Brockville waterfront trail system
chosen
The Brockville waterfront trail system is a scenic network of multi-use paths along the St. Lawrence River in Brockville, Ontario, connecting parks, historic sites, and attractions such as the Brockville Railway Tunnel.
-
E.
Brockville Park
Brockville Park was a historic football stadium in Falkirk, Scotland, best known as the long-time home ground of Falkirk F.C.
- 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_69d526d5820c8190a1ad6d6551d093bb |
completed | April 7, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9988fca088190b13b651985677a6a |
completed | April 11, 2026, 12:40 a.m. |
Created at: April 6, 2026, 12:34 p.m.