Triple
T19729475
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rock Creek Parkway–George Washington Memorial Parkway interchange bridge over Potomac River |
E473812
|
entity |
| Predicate | locatedInProtectedArea |
P40
|
FINISHED |
| Object | National Park Service parkway system |
—
|
NE NERFINISHED |
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: National Park Service parkway system | Statement: [Rock Creek Parkway–George Washington Memorial Parkway interchange bridge over Potomac River, locatedInProtectedArea, National Park Service parkway system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Park Service parkway system Context triple: [Rock Creek Parkway–George Washington Memorial Parkway interchange bridge over Potomac River, locatedInProtectedArea, National Park Service parkway system]
-
A.
National Parkways
National Parkways are specially designated scenic roadways in the United States that combine protected natural landscapes, recreational areas, and historic sites, managed as part of the National Park System.
-
B.
U.S. National Park Service road system
chosen
The U.S. National Park Service road system is a network of federally managed roads that provide public access to and within national parks, monuments, and other protected areas across the United States.
-
C.
National Trails System units
National Trails System units are federally designated long-distance trails in the United States that preserve scenic, historic, and recreational routes across diverse landscapes.
-
D.
National Forest Scenic Byway
A National Forest Scenic Byway is a specially designated roadway that offers access to and views of notable natural, recreational, and cultural features within U.S. national forests.
-
E.
National Scenic Byway
A National Scenic Byway is a roadway in the United States recognized for its outstanding scenic, historic, cultural, natural, recreational, or archaeological qualities and promoted for tourism and preservation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e517ebd48190979ee76723bcfadf |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e649fb27c48190893bfbc1018f12e2 |
completed | April 20, 2026, 3:44 p.m. |
Created at: April 10, 2026, 1:47 p.m.