Triple
T13281988
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Foster Island |
E316343
|
entity |
| Predicate | accessibleFrom |
P1985
|
FINISHED |
| Object |
Lake Washington Boulevard East
Lake Washington Boulevard East is a scenic roadway in Seattle, Washington, that runs along the shores of Lake Washington and connects several parks and neighborhoods.
|
E1140208
|
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: Lake Washington Boulevard East | Statement: [Foster Island, accessibleFrom, Lake Washington Boulevard East]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Washington Boulevard East Context triple: [Foster Island, accessibleFrom, Lake Washington Boulevard East]
-
A.
Arlington Boulevard
Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
-
B.
Potomac Avenue
Potomac Avenue is a street in Alexandria, Virginia, that provides access to the Potomac Yard–VT Metrorail station and serves the surrounding mixed-use urban neighborhood.
-
C.
Laurel Hill Boulevard
Laurel Hill Boulevard is a major thoroughfare in Queens, New York City, running through the industrial and residential areas of Maspeth and Woodside and providing access to nearby cemeteries and highways.
-
D.
Minnehaha Parkway
Minnehaha Parkway is a scenic urban roadway and greenway in Minneapolis that follows Minnehaha Creek, offering trails, parkland, and recreational spaces as part of the city’s Grand Rounds park system.
-
E.
William J. Day Boulevard
William J. Day Boulevard is a waterfront roadway and parkway in South Boston, Massachusetts, known for running along the shoreline near Carson Beach and providing scenic views of Boston Harbor.
- 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: Lake Washington Boulevard East Triple: [Foster Island, accessibleFrom, Lake Washington Boulevard East]
Generated description
Lake Washington Boulevard East is a scenic roadway in Seattle, Washington, that runs along the shores of Lake Washington and connects several parks and neighborhoods.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Washington Boulevard East Target entity description: Lake Washington Boulevard East is a scenic roadway in Seattle, Washington, that runs along the shores of Lake Washington and connects several parks and neighborhoods.
-
A.
Arlington Boulevard
Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
-
B.
Potomac Avenue
Potomac Avenue is a street in Alexandria, Virginia, that provides access to the Potomac Yard–VT Metrorail station and serves the surrounding mixed-use urban neighborhood.
-
C.
Laurel Hill Boulevard
Laurel Hill Boulevard is a major thoroughfare in Queens, New York City, running through the industrial and residential areas of Maspeth and Woodside and providing access to nearby cemeteries and highways.
-
D.
Minnehaha Parkway
Minnehaha Parkway is a scenic urban roadway and greenway in Minneapolis that follows Minnehaha Creek, offering trails, parkland, and recreational spaces as part of the city’s Grand Rounds park system.
-
E.
William J. Day Boulevard
William J. Day Boulevard is a waterfront roadway and parkway in South Boston, Massachusetts, known for running along the shoreline near Carson Beach and providing scenic views of Boston Harbor.
- 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9904507588190a303686d176ec3e1 |
completed | April 11, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69febfcbbf408190a87f471d2732148b |
completed | May 9, 2026, 5:02 a.m. |
| NEDg | Description generation | batch_69fec21c8e1c8190b2a528acabdf2a49 |
completed | May 9, 2026, 5:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fec2b612c8819084e4601dfff4ad81 |
completed | May 9, 2026, 5:14 a.m. |
Created at: April 9, 2026, 9:27 p.m.