Triple
T7586494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Suitland Parkway (NPS-managed segments) |
E179624
|
entity |
| Predicate | hasManagingAgency |
P86
|
FINISHED |
| Object | National Capital Parks-East |
E33477
|
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: National Capital Parks-East | Statement: [Suitland Parkway (NPS-managed segments), hasManagingAgency, National Capital Parks-East]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Capital Parks-East Context triple: [Suitland Parkway (NPS-managed segments), hasManagingAgency, National Capital Parks-East]
-
A.
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.
-
B.
National Capital Parks-East sites
chosen
National Capital Parks-East sites are a collection of federally managed parks and historic properties in and around Washington, D.C., overseen by the National Park Service.
-
C.
National Capital Park and Planning Commission
The National Capital Park and Planning Commission was a U.S. federal agency responsible for planning and developing parks, parkways, and urban design in the Washington, D.C. metropolitan area in the early 20th century.
-
D.
Maryland-National Capital Park and Planning Commission
The Maryland-National Capital Park and Planning Commission is a bi-county agency responsible for park management and land-use planning in Montgomery and Prince George’s counties in Maryland.
-
E.
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.
- 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_69c69f335248819093c1006f30513708 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9970efc8190b1b9286d86331359 |
completed | March 27, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c86840abc08190b7ca9fb8e2968311 |
completed | March 28, 2026, 11:46 p.m. |
Created at: March 27, 2026, 3:52 p.m.