Triple
T15053203
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morton Grove, Illinois |
E379418
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Forest Preserve District of Cook County trails |
E578488
|
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: Forest Preserve District of Cook County trails | Statement: [Morton Grove, Illinois, hasFacility, Forest Preserve District of Cook County trails]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forest Preserve District of Cook County trails Context triple: [Morton Grove, Illinois, hasFacility, Forest Preserve District of Cook County trails]
-
A.
Forest Park trail system
The Forest Park trail system is an extensive network of interconnected hiking, running, and biking trails in Portland, Oregon’s Forest Park, known for its lush forest scenery and accessibility from the city.
-
B.
Miller/Knox Regional Shoreline trails
Miller/Knox Regional Shoreline trails are a network of coastal and hillside paths in Richmond, California, offering scenic views of the San Francisco Bay and access to beaches, wetlands, and parkland.
-
C.
Fox River Trail
The Fox River Trail is a popular multi-use recreational path in northeastern Illinois that follows the Fox River through numerous communities, offering scenic routes for walking, running, and cycling.
-
D.
Des Plaines River Trail
chosen
The Des Plaines River Trail is a multi-use recreational greenway in northeastern Illinois that follows the Des Plaines River corridor, offering hiking, biking, and nature viewing through forest preserves and wetlands.
-
E.
Pamet Area Trails
Pamet Area Trails is a network of scenic hiking paths in Truro, Massachusetts, offering views of the Pamet River Valley, dunes, and coastal landscapes within the Cape Cod National Seashore.
- 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69deda90b9948190a0d71de0b23188da |
completed | April 15, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5bdeee48190949b0fe63eb6a21a |
completed | May 9, 2026, 3:10 a.m. |
Created at: April 10, 2026, 3:01 a.m.