Triple
T11372593
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Homer M. Hadley Memorial Bridge |
E269377
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Mercer Island Park-and-Ride
Mercer Island Park-and-Ride is a commuter transit facility on Mercer Island, Washington, providing parking and connections to regional bus and light rail services near the I-90 corridor.
|
E94264
|
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: Mercer Island Park-and-Ride | Statement: [Homer M. Hadley Memorial Bridge, locatedNear, Mercer Island Park-and-Ride]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mercer Island Park-and-Ride Context triple: [Homer M. Hadley Memorial Bridge, locatedNear, Mercer Island Park-and-Ride]
-
A.
Redmond Transit Center
Redmond Transit Center is a major public transportation hub in Redmond, Washington, serving as a central point for local and regional bus connections.
-
B.
Mercer Island Station
Mercer Island Station is a light rail transit stop serving the city of Mercer Island in the Seattle metropolitan area.
-
C.
Edmonds Ferry Terminal
Edmonds Ferry Terminal is a major Washington State Ferries facility in Edmonds, Washington, providing passenger and vehicle service across Puget Sound to Kingston.
-
D.
Bellevue Transit Center
Bellevue Transit Center is a major bus and light rail hub in Bellevue, Washington, serving as a key connection point for regional and local public transportation.
-
E.
Mountlake Terrace
Mountlake Terrace is a suburban city in the Seattle metropolitan area of Washington State, known for its residential neighborhoods, parks, and proximity to major transportation routes.
- 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: Mercer Island Park-and-Ride Triple: [Homer M. Hadley Memorial Bridge, locatedNear, Mercer Island Park-and-Ride]
Generated description
Mercer Island Park-and-Ride is a commuter transit facility on Mercer Island, Washington, providing parking and connections to regional bus and light rail services near the I-90 corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mercer Island Park-and-Ride Target entity description: Mercer Island Park-and-Ride is a commuter transit facility on Mercer Island, Washington, providing parking and connections to regional bus and light rail services near the I-90 corridor.
-
A.
Redmond Transit Center
Redmond Transit Center is a major public transportation hub in Redmond, Washington, serving as a central point for local and regional bus connections.
-
B.
Mercer Island Station
chosen
Mercer Island Station is a light rail transit stop serving the city of Mercer Island in the Seattle metropolitan area.
-
C.
Edmonds Ferry Terminal
Edmonds Ferry Terminal is a major Washington State Ferries facility in Edmonds, Washington, providing passenger and vehicle service across Puget Sound to Kingston.
-
D.
Bellevue Transit Center
Bellevue Transit Center is a major bus and light rail hub in Bellevue, Washington, serving as a key connection point for regional and local public transportation.
-
E.
Mountlake Terrace
Mountlake Terrace is a suburban city in the Seattle metropolitan area of Washington State, known for its residential neighborhoods, parks, and proximity to major transportation routes.
- F. None of above.
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_69d6aacca1048190b39dbbc2174616fa |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea8b196881909af9b138661e816d |
completed | April 9, 2026, 6:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5568516a481909ea66cbe53968e84 |
completed | April 19, 2026, 10:26 p.m. |
| NEDg | Description generation | batch_69e562c7de3c8190befb6d7131129a2c |
completed | April 19, 2026, 11:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e56a776390819082d47ad00cf1862b |
completed | April 19, 2026, 11:51 p.m. |
Created at: April 8, 2026, 9:33 p.m.