Triple
T18519633
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EPA enterprise architecture for information and IT |
E452550
|
entity |
| Predicate | usedBy |
P260
|
FINISHED |
| Object |
EPA Office of Mission Support
The EPA Office of Mission Support is a central administrative and management office within the U.S. Environmental Protection Agency that oversees key support functions such as information technology, human resources, facilities, and other mission-enabling services.
|
E1329161
|
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: EPA Office of Mission Support | Statement: [EPA enterprise architecture for information and IT, usedBy, EPA Office of Mission Support]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EPA Office of Mission Support Context triple: [EPA enterprise architecture for information and IT, usedBy, EPA Office of Mission Support]
-
A.
EPA
EPA is the ICAO airline designator assigned to Eastern Provincial Airways, a former Canadian regional carrier.
-
B.
EPA
EPA is the commonly used abbreviation for the Swedish Environmental Protection Agency, the national authority responsible for environmental policy and conservation in Sweden.
-
C.
EPA
EPA is the national environmental regulator in Ireland responsible for protecting and improving the country’s environment through monitoring, enforcement, and policy support.
-
D.
Office of Environmental Information, Environmental Protection Agency
The Office of Environmental Information is a U.S. Environmental Protection Agency office that manages environmental data, information technology, and related policies to support environmental decision-making and public access to information.
-
E.
U.S. EPA Office of Pollution Prevention and Toxics
The U.S. EPA Office of Pollution Prevention and Toxics is a federal office responsible for evaluating and managing chemical risks, promoting safer chemicals, and implementing key U.S. chemical safety laws.
- 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: EPA Office of Mission Support Triple: [EPA enterprise architecture for information and IT, usedBy, EPA Office of Mission Support]
Generated description
The EPA Office of Mission Support is a central administrative and management office within the U.S. Environmental Protection Agency that oversees key support functions such as information technology, human resources, facilities, and other mission-enabling services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EPA Office of Mission Support Target entity description: The EPA Office of Mission Support is a central administrative and management office within the U.S. Environmental Protection Agency that oversees key support functions such as information technology, human resources, facilities, and other mission-enabling services.
-
A.
EPA
EPA is the ICAO airline designator assigned to Eastern Provincial Airways, a former Canadian regional carrier.
-
B.
EPA
EPA is the commonly used abbreviation for the Swedish Environmental Protection Agency, the national authority responsible for environmental policy and conservation in Sweden.
-
C.
EPA
EPA is the national environmental regulator in Ireland responsible for protecting and improving the country’s environment through monitoring, enforcement, and policy support.
-
D.
Office of Environmental Information, Environmental Protection Agency
The Office of Environmental Information is a U.S. Environmental Protection Agency office that manages environmental data, information technology, and related policies to support environmental decision-making and public access to information.
-
E.
U.S. EPA Office of Pollution Prevention and Toxics
The U.S. EPA Office of Pollution Prevention and Toxics is a federal office responsible for evaluating and managing chemical risks, promoting safer chemicals, and implementing key U.S. chemical safety laws.
- 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_69d8d386df84819092355ebb260d848e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5338ce7e481908ee69ffe4f30d5a4 |
completed | April 19, 2026, 7:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a04916eeed88190bf8df75fc83ba145 |
completed | May 13, 2026, 2:57 p.m. |
| NEDg | Description generation | batch_6a04924c2fd08190a824c470b732626f |
completed | May 13, 2026, 3:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0492e3a6dc8190902bb46bec64c07e |
completed | May 13, 2026, 3:04 p.m. |
Created at: April 10, 2026, 11:37 a.m.