Triple
T8573515
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Bridge Park, Arlington |
E202986
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Arlington County parks system |
E612977
|
NE FINISHED |
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: Arlington County parks system | Statement: [Long Bridge Park, Arlington, isPartOf, Arlington County parks system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington County parks system Context triple: [Long Bridge Park, Arlington, isPartOf, Arlington County parks system]
-
A.
Arlington County parks system
chosen
The Arlington County parks system is a network of public parks, natural areas, and recreational facilities in Arlington, Virginia, managed by the county to provide outdoor recreation, conservation, and community programming.
-
B.
Fairfax County Park Authority
Fairfax County Park Authority is the governmental agency responsible for managing and operating the public parks and recreational facilities in Fairfax County, Virginia.
-
C.
Prince George’s County park system
The Prince George’s County park system is a network of public parks, historic sites, and recreational facilities in Prince George’s County, Maryland, managed to preserve natural and cultural resources while providing community recreation and education.
-
D.
Northern Virginia Regional Park Authority
The Northern Virginia Regional Park Authority is a multi-jurisdictional agency that owns and manages a network of regional parks, natural areas, and historic sites across Northern Virginia.
-
E.
Arlington County Government Center
Arlington County Government Center is the main administrative complex that houses the central offices and operations of Arlington County’s local government in Virginia.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8328ebe481909a8c038fa79959b4 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbea458c1081908e79bee2cbf97207 |
completed | March 31, 2026, 3:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebb8e8b9481908f7096acefaa0ffd |
completed | April 2, 2026, 6:55 p.m. |
Created at: March 30, 2026, 6:21 p.m.