Triple

T11285155

Position	Surface form	Disambiguated ID	Type / Status
Subject	Steamboat Creek	`E267165`	entity
Predicate	monitoredBy	`P752`	FINISHED
Object	Nevada Division of Environmental Protection The Nevada Division of Environmental Protection is a state agency responsible for safeguarding Nevada’s air, land, and water resources through regulation, monitoring, and environmental management programs.	`E915448`	NE FINISHED

How this triple was built (4 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: Nevada Division of Environmental Protection | Statement: [Steamboat Creek, monitoredBy, Nevada Division of Environmental Protection]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Nevada Division of Environmental Protection
Context triple: [Steamboat Creek, monitoredBy, Nevada Division of Environmental Protection]

A. Nevada Department of Conservation and Natural Resources
The Nevada Department of Conservation and Natural Resources is the state agency responsible for managing Nevada’s natural, cultural, and recreational resources, including water, land, wildlife, and environmental protection programs.
B. Nevada Division of State Lands
The Nevada Division of State Lands is a state agency responsible for managing, planning, and overseeing the use and disposition of Nevada’s state-owned lands and related land resources.
C. Nevada Division of Water Resources
The Nevada Division of Water Resources is the state agency responsible for managing, allocating, and overseeing the use of Nevada’s water resources, including rivers, groundwater, and water rights administration.
D. Nevada Division of State Parks
The Nevada Division of State Parks is the state agency responsible for preserving, managing, and providing public access to Nevada’s system of state parks and recreational areas.
E. Nevada Division of Emergency Management
The Nevada Division of Emergency Management is the state agency responsible for coordinating preparedness, response, recovery, and mitigation efforts for disasters and emergencies across Nevada.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Nevada Division of Environmental Protection
Triple: [Steamboat Creek, monitoredBy, Nevada Division of Environmental Protection]

Generated description

The Nevada Division of Environmental Protection is a state agency responsible for safeguarding Nevada’s air, land, and water resources through regulation, monitoring, and environmental management programs.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Nevada Division of Environmental Protection
Target entity description: The Nevada Division of Environmental Protection is a state agency responsible for safeguarding Nevada’s air, land, and water resources through regulation, monitoring, and environmental management programs.

A. Nevada Department of Conservation and Natural Resources
The Nevada Department of Conservation and Natural Resources is the state agency responsible for managing Nevada’s natural, cultural, and recreational resources, including water, land, wildlife, and environmental protection programs.
B. Nevada Division of State Lands
The Nevada Division of State Lands is a state agency responsible for managing, planning, and overseeing the use and disposition of Nevada’s state-owned lands and related land resources.
C. Nevada Division of Water Resources
The Nevada Division of Water Resources is the state agency responsible for managing, allocating, and overseeing the use of Nevada’s water resources, including rivers, groundwater, and water rights administration.
D. Nevada Division of State Parks
The Nevada Division of State Parks is the state agency responsible for preserving, managing, and providing public access to Nevada’s system of state parks and recreational areas.
E. Nevada Division of Emergency Management
The Nevada Division of Emergency Management is the state agency responsible for coordinating preparedness, response, recovery, and mitigation efforts for disasters and emergencies across Nevada.
F. None of above. chosen

Provenance (5 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_69d6aac993a08190a6f36445ebaf9a43`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e9855e8881909bd301718cbd8ca1`	completed	April 9, 2026, 6:01 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e4f48070ac8190b0e4d49f42ac3896`	completed	April 19, 2026, 3:28 p.m.
NEDg	Description generation	`batch_69e4f95cbc7c819082e3d7c3c3266708`	completed	April 19, 2026, 3:48 p.m.
NED2	Entity disambiguation (via description)	`batch_69e4ff6b7d248190b4dd885280e09a8e`	completed	April 19, 2026, 4:14 p.m.

Created at: April 8, 2026, 9:31 p.m.