Triple
T12953585
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pony Express National Historic Trail |
E309953
|
entity |
| Predicate | administeredBy |
P86
|
FINISHED |
| Object | National Park Service National Trails office |
E2765
|
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 Park Service National Trails office | Statement: [Pony Express National Historic Trail, administeredBy, National Park Service National Trails office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Park Service National Trails office Context triple: [Pony Express National Historic Trail, administeredBy, National Park Service National Trails office]
-
A.
Administración de Parques Nacionales
La Administración de Parques Nacionales es el organismo estatal argentino encargado de la conservación, manejo y administración del sistema nacional de áreas naturales protegidas del país.
-
B.
Division of Parks and Public Lands
The Division of Parks and Public Lands is a Maine state agency unit responsible for managing the state’s parks, historic sites, and public reserved lands for recreation and conservation.
-
C.
National Park Service
chosen
The National Park Service is a U.S. federal agency responsible for preserving and managing national parks, monuments, and other protected historic and natural sites across the country.
-
D.
Bureau of Parks and Lands
The Bureau of Parks and Lands is a Maine state agency responsible for managing the state’s public parks, historic sites, and extensive tracts of public reserved and conservation lands.
-
E.
Division of Parks and Outdoor Recreation
The Division of Parks and Outdoor Recreation is the Alaska state agency responsible for managing and protecting state parks, recreational areas, and outdoor public lands while providing facilities and programs for public use.
- 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_69d7bdfb57a88190836b743e2825feca |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97e1edcdc8190a702c2a5ea58cc67 |
completed | April 10, 2026, 10:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af7a10f48190b7e0d32725f83fb6 |
completed | May 3, 2026, 2:14 a.m. |
Created at: April 9, 2026, 5:44 p.m.