Triple
T7205407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sammamish River Trail |
E148652
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Redmond Central Connector
Redmond Central Connector is an urban trail and linear park in Redmond, Washington, built along a former rail corridor to link regional bike and pedestrian routes with the city’s downtown and public spaces.
|
E648879
|
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: Redmond Central Connector | Statement: [Sammamish River Trail, connectsTo, Redmond Central Connector]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Redmond Central Connector Context triple: [Sammamish River Trail, connectsTo, Redmond Central Connector]
-
A.
Washington State Route 520
Washington State Route 520 is a major east–west highway in the Seattle metropolitan area, best known for its floating bridge across Lake Washington connecting Seattle to the Eastside.
-
B.
Tacoma Link light rail
Tacoma Link light rail is a streetcar-style light rail line in Tacoma, Washington, providing frequent local transit service through the city’s downtown and nearby districts.
-
C.
Port of Tacoma Road
Port of Tacoma Road is a key industrial access roadway in Tacoma, Washington, serving freight traffic and connections to the Port of Tacoma and nearby highways.
-
D.
Vashon–Fauntleroy route
The Vashon–Fauntleroy route is a Washington State Ferries service connecting Vashon Island with the Fauntleroy neighborhood of West Seattle across Puget Sound.
-
E.
Tualatin Valley Highway
Tualatin Valley Highway is a major arterial route in Oregon’s Tualatin Valley that connects several western Portland metropolitan communities, including Cornelius, with the broader regional road network.
- 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: Redmond Central Connector Triple: [Sammamish River Trail, connectsTo, Redmond Central Connector]
Generated description
Redmond Central Connector is an urban trail and linear park in Redmond, Washington, built along a former rail corridor to link regional bike and pedestrian routes with the city’s downtown and public spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Redmond Central Connector Target entity description: Redmond Central Connector is an urban trail and linear park in Redmond, Washington, built along a former rail corridor to link regional bike and pedestrian routes with the city’s downtown and public spaces.
-
A.
Washington State Route 520
Washington State Route 520 is a major east–west highway in the Seattle metropolitan area, best known for its floating bridge across Lake Washington connecting Seattle to the Eastside.
-
B.
Tacoma Link light rail
Tacoma Link light rail is a streetcar-style light rail line in Tacoma, Washington, providing frequent local transit service through the city’s downtown and nearby districts.
-
C.
Port of Tacoma Road
Port of Tacoma Road is a key industrial access roadway in Tacoma, Washington, serving freight traffic and connections to the Port of Tacoma and nearby highways.
-
D.
Vashon–Fauntleroy route
The Vashon–Fauntleroy route is a Washington State Ferries service connecting Vashon Island with the Fauntleroy neighborhood of West Seattle across Puget Sound.
-
E.
Tualatin Valley Highway
Tualatin Valley Highway is a major arterial route in Oregon’s Tualatin Valley that connects several western Portland metropolitan communities, including Cornelius, with the broader regional road network.
- 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.