Triple
T20800612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Mountains section |
E512027
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Bruce Trail mainline |
—
|
NE NERFINISHED |
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: Bruce Trail mainline | Statement: [Blue Mountains section, partOf, Bruce Trail mainline]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bruce Trail mainline Context triple: [Blue Mountains section, partOf, Bruce Trail mainline]
-
A.
Bruce Trail
chosen
The Bruce Trail is Canada’s oldest and longest marked footpath, following the Niagara Escarpment through southern Ontario and offering extensive hiking and scenic views.
-
B.
Oak Ridges Trail
The Oak Ridges Trail is a long-distance hiking trail in southern Ontario that follows the Oak Ridges Moraine, offering scenic routes through forests, wetlands, and rolling countryside.
-
C.
North Bay Trail
North Bay Trail is a multi-use recreational path in St. Petersburg, Florida, popular with cyclists and pedestrians for its scenic waterfront and urban views.
-
D.
Trans Canada Trail
The Trans Canada Trail, also known as The Great Trail, is one of the world’s longest networks of recreational multi-use trails, spanning thousands of kilometers across Canada and connecting communities from coast to coast to coast.
-
E.
Great Highway Trail
Great Highway Trail is a coastal multi-use path in San Francisco popular with cyclists, runners, and walkers along Ocean Beach.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4cc69f481908e98751e697b9df4 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2b014648190a1133836b36c26cd |
completed | April 21, 2026, 12:20 a.m. |
Created at: April 16, 2026, 12:39 p.m.