Triple
T1486017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Accotink Park |
E29464
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Fairfax County Park Authority |
E156527
|
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: Fairfax County Park Authority | Statement: [Lake Accotink Park, operator, Fairfax County Park Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fairfax County Park Authority Context triple: [Lake Accotink Park, operator, Fairfax County Park Authority]
-
A.
Fairfax County Park Authority
chosen
Fairfax County Park Authority is the governmental agency responsible for managing and operating the public parks and recreational facilities in Fairfax County, Virginia.
-
B.
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.
-
C.
District of Columbia Department of Parks and Recreation
The District of Columbia Department of Parks and Recreation is the municipal agency responsible for managing Washington, D.C.’s public parks, recreation centers, and related community programs.
-
D.
Fairfax County Government Center
Fairfax County Government Center is the main administrative complex and civic hub for Fairfax County, Virginia, housing county offices, public services, and official meetings.
-
E.
Fairfax County Government
Fairfax County Government is the administrative body responsible for providing public services, governance, and policy implementation for Fairfax County, 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_69a498da82e08190ba833330d05f380f |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6a1d8448190b3c90bb82fd806fe |
completed | March 1, 2026, 11:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad15b5aa348190bf6d7a3177eacaff |
completed | March 8, 2026, 6:22 a.m. |
Created at: March 1, 2026, 8:12 p.m.