Triple
T1992000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pickering, Ontario |
E43270
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Waterfront Trail |
E212818
|
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: Waterfront Trail | Statement: [Pickering, Ontario, hasLandmark, Waterfront Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waterfront Trail Context triple: [Pickering, Ontario, hasLandmark, Waterfront Trail]
-
A.
Waterfront Trail
chosen
Waterfront Trail is a long-distance recreational pathway that follows the shores of Lake Ontario and other Great Lakes, connecting numerous communities and parks across southern Ontario.
-
B.
Lakefront Trail
Lakefront Trail is a popular multi-use path along Chicago’s Lake Michigan shoreline, known for offering scenic routes for walking, running, and cycling with skyline and waterfront views.
-
C.
River Trail
River Trail is a popular hiking path in Great Falls Park that closely follows the Potomac River, offering scenic views of rapids, cliffs, and surrounding woodlands.
-
D.
Beach Trail
Beach Trail is a popular hiking path in Torrey Pines State Natural Reserve that descends from the coastal bluffs down to the sandy beach, offering scenic ocean views along the way.
-
E.
Lakeshore Trail
Lakeshore Trail is a long-distance hiking route that follows the scenic Lake Superior shoreline through the cliffs, beaches, and forests of Pictured Rocks National Lakeshore in Michigan.
- 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_69a88714cf2c819081644be450b8356e |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb846f1c0819081edd8d5eb59adce |
completed | March 7, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae0ad7c254819091159c5362e7a293 |
completed | March 8, 2026, 11:48 p.m. |
Created at: March 4, 2026, 7:37 p.m.