Triple
T7205437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sammamish River Trail |
E148652
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
East Lake Sammamish Trail (via Marymoor Park)
The East Lake Sammamish Trail (via Marymoor Park) is a paved multi-use recreational path in King County, Washington, that runs along the eastern shore of Lake Sammamish and links regional trails and parks for cyclists, runners, and walkers.
|
E648884
|
NE FINISHED |
How this triple was built (4 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: East Lake Sammamish Trail (via Marymoor Park) | Statement: [Sammamish River Trail, connectsTo, East Lake Sammamish Trail (via Marymoor Park)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Lake Sammamish Trail (via Marymoor Park) Context triple: [Sammamish River Trail, connectsTo, East Lake Sammamish Trail (via Marymoor Park)]
-
A.
Sammamish River Trail
Sammamish River Trail is a popular multi-use recreational path in Washington State that follows the Sammamish River, connecting several Eastside communities and parks for cyclists, runners, and walkers.
-
B.
Multnomah-Wahkeena loop trail
The Multnomah-Wahkeena loop trail is a popular hiking route in Oregon’s Columbia River Gorge that links several scenic waterfalls, forested canyons, and viewpoints between Multnomah and Wahkeena Falls.
-
C.
Quinault Loop Trail
Quinault Loop Trail is a scenic hiking path in Washington’s Quinault Rain Forest that showcases lush temperate rainforest, river views, and diverse wildlife.
-
D.
Liberty Lake Trail
Liberty Lake Trail is a scenic hiking route in Nevada’s Lamoille Canyon that climbs into the Ruby Mountains to reach the alpine waters of Liberty Lake.
-
E.
Rock Creek Park Trail
Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: East Lake Sammamish Trail (via Marymoor Park) Triple: [Sammamish River Trail, connectsTo, East Lake Sammamish Trail (via Marymoor Park)]
Generated description
The East Lake Sammamish Trail (via Marymoor Park) is a paved multi-use recreational path in King County, Washington, that runs along the eastern shore of Lake Sammamish and links regional trails and parks for cyclists, runners, and walkers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Lake Sammamish Trail (via Marymoor Park) Target entity description: The East Lake Sammamish Trail (via Marymoor Park) is a paved multi-use recreational path in King County, Washington, that runs along the eastern shore of Lake Sammamish and links regional trails and parks for cyclists, runners, and walkers.
-
A.
Sammamish River Trail
Sammamish River Trail is a popular multi-use recreational path in Washington State that follows the Sammamish River, connecting several Eastside communities and parks for cyclists, runners, and walkers.
-
B.
Multnomah-Wahkeena loop trail
The Multnomah-Wahkeena loop trail is a popular hiking route in Oregon’s Columbia River Gorge that links several scenic waterfalls, forested canyons, and viewpoints between Multnomah and Wahkeena Falls.
-
C.
Quinault Loop Trail
Quinault Loop Trail is a scenic hiking path in Washington’s Quinault Rain Forest that showcases lush temperate rainforest, river views, and diverse wildlife.
-
D.
Liberty Lake Trail
Liberty Lake Trail is a scenic hiking route in Nevada’s Lamoille Canyon that climbs into the Ruby Mountains to reach the alpine waters of Liberty Lake.
-
E.
Rock Creek Park Trail
Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
- F. None of above. chosen
Provenance (5 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_69c687e8cf188190b5f3ecffd681f04e |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6e94d68ec8190ae3e1280bad12665 |
completed | March 27, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bfbb7564819091ce3669380409a1 |
completed | March 28, 2026, 11:47 a.m. |
| NEDg | Description generation | batch_69c7c05a1f548190914a9b2ba98cbef2 |
completed | March 28, 2026, 11:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7c0e6b508819093092e3516a9ec46 |
completed | March 28, 2026, 11:52 a.m. |
Created at: March 27, 2026, 2:52 p.m.