Triple
T15590795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cedarvale Ravine |
E374736
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Beltline Trail corridor |
E419794
|
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: Beltline Trail corridor | Statement: [Cedarvale Ravine, partOf, Beltline Trail corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beltline Trail corridor Context triple: [Cedarvale Ravine, partOf, Beltline Trail corridor]
-
A.
Beltline Trail
chosen
The Beltline Trail is a popular multi-use recreational path in Toronto that follows a former railway corridor through ravines and parkland.
-
B.
Beltline
Beltline is a densely populated, urban inner-city neighbourhood in Calgary known for its high-rise residences, nightlife, and cultural amenities just south of the downtown core.
-
C.
Forest City Trail
Forest City Trail is a hiking route on Vermont’s Camel’s Hump mountain, providing access through forested terrain to the summit area.
-
D.
Dwight Way corridor
The Dwight Way corridor is a notable stretch of street in Berkeley’s Southside neighborhood, known for its dense student housing, proximity to UC Berkeley, and mix of residential and commercial activity.
-
E.
Metropolitan Branch Trail
The Metropolitan Branch Trail is an urban multi-use trail in Washington, D.C., that runs roughly parallel to the Red Line of the Metro, providing a key north–south route for cyclists and pedestrians between Union Station and neighborhoods to the northeast.
- 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_69d85cce25008190b13b52745fbd719b |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e4b903c8190a35f9267cb38e721 |
completed | April 16, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff4c55fa248190b114a5b63560f87b |
completed | May 9, 2026, 3:01 p.m. |
Created at: April 10, 2026, 4:11 a.m.