Triple
T77948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Environmental Protection Agency |
E1559
|
entity |
| Predicate | subOrganization |
P254
|
FINISHED |
| Object |
Office of Water
The Office of Water is the division of the U.S. Environmental Protection Agency responsible for developing and implementing national policies and regulations to protect the nation’s water resources, including drinking water, surface water, and aquatic ecosystems.
|
E1559
|
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: Office of Water | Statement: [United States Environmental Protection Agency, subOrganization, Office of Water]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Office of Water Context triple: [United States Environmental Protection Agency, subOrganization, Office of Water]
-
A.
United States Environmental Protection Agency
The United States Environmental Protection Agency is a federal government agency responsible for protecting human health and the environment through regulation, enforcement, and environmental research in the United States.
-
B.
U.S. Army Corps of Engineers
The U.S. Army Corps of Engineers is a federal agency within the U.S. Department of Defense responsible for designing, building, and maintaining military and civil engineering projects such as dams, waterways, and infrastructure.
-
C.
Office of Habitat Conservation
The Office of Habitat Conservation is a division of NOAA responsible for protecting, restoring, and managing coastal, marine, and freshwater habitats to support sustainable fisheries and healthy ecosystems.
-
D.
Washington State Department of Ecology
The Washington State Department of Ecology is the state’s environmental protection agency responsible for regulating and overseeing activities that affect Washington’s air, land, and water, including major federal cleanup sites.
-
E.
Environment Agency (England)
The Environment Agency (England) is a public body responsible for protecting and improving the environment in England, including regulating water quality, managing flood risks, and overseeing river and wildlife conservation.
- 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: Office of Water Triple: [United States Environmental Protection Agency, subOrganization, Office of Water]
Generated description
The Office of Water is the division of the U.S. Environmental Protection Agency responsible for developing and implementing national policies and regulations to protect the nation’s water resources, including drinking water, surface water, and aquatic ecosystems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Office of Water Target entity description: The Office of Water is the division of the U.S. Environmental Protection Agency responsible for developing and implementing national policies and regulations to protect the nation’s water resources, including drinking water, surface water, and aquatic ecosystems.
-
A.
United States Environmental Protection Agency
chosen
The United States Environmental Protection Agency is a federal government agency responsible for protecting human health and the environment through regulation, enforcement, and environmental research in the United States.
-
B.
U.S. Army Corps of Engineers
The U.S. Army Corps of Engineers is a federal agency within the U.S. Department of Defense responsible for designing, building, and maintaining military and civil engineering projects such as dams, waterways, and infrastructure.
-
C.
Office of Habitat Conservation
The Office of Habitat Conservation is a division of NOAA responsible for protecting, restoring, and managing coastal, marine, and freshwater habitats to support sustainable fisheries and healthy ecosystems.
-
D.
New York City Department of Environmental Protection
The New York City Department of Environmental Protection is the municipal agency responsible for managing the city’s water supply, wastewater treatment, and environmental regulation to protect public health and natural resources.
-
E.
Office of Intergovernmental Affairs
The Office of Intergovernmental Affairs is a White House office that manages the President’s relationships and coordination with state, local, tribal, and territorial governments.
- F. None of above.
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_69a24c60d19c8190a1b6c105ca59ef5b |
completed | Feb. 28, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69a2567c90308190a9b989c586f7e559 |
completed | Feb. 28, 2026, 2:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a25abc7b648190b8a83a05f4c76af0 |
completed | Feb. 28, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_69a25caa409881909eb7dfe7d038cc39 |
completed | Feb. 28, 2026, 3:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a25e287cc88190b2eb5ae02bd2f9d1 |
completed | Feb. 28, 2026, 3:16 a.m. |
Created at: Feb. 28, 2026, 2:06 a.m.