Triple
T18841011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Toronto park system |
E460794
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | Cedarvale Ravine |
—
|
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: Cedarvale Ravine | Statement: [City of Toronto park system, hasComponent, Cedarvale Ravine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cedarvale Ravine Context triple: [City of Toronto park system, hasComponent, Cedarvale Ravine]
-
A.
Cedarvale Ravine
chosen
Cedarvale Ravine is a natural wooded ravine and parkland in Toronto known for its walking trails, off-leash dog area, and connection to the city’s extensive ravine system.
-
B.
Tillman Ravine
Tillman Ravine is a scenic, forested gorge and stream corridor in New Jersey known for its rugged trails, waterfalls, and tranquil natural beauty.
-
C.
Huntington Ravine
Huntington Ravine is a steep, glacially carved cirque on the northeast side of Mount Washington in New Hampshire, renowned for its challenging hiking and technical climbing routes.
-
D.
Lytle Creek Canyon
Lytle Creek Canyon is a scenic mountain canyon in the San Gabriel Mountains of Southern California, known for its rugged terrain, hiking trails, and year-round creek.
-
E.
Fairview Canyon
Fairview Canyon is a scenic mountain canyon in central Utah known for its high-elevation forests, recreational opportunities, and access to the surrounding Wasatch Plateau.
- 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_69d8dcfa11e4819090ab1ef5bdcd2b2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5b8ea35c88190af6659551ad18130 |
completed | April 20, 2026, 5:26 a.m. |
Created at: April 10, 2026, 11:56 a.m.