Triple
T18735843
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | B. Everett Jordan Dam |
E458159
|
entity |
| Predicate | managingOrganization |
P86
|
FINISHED |
| Object |
USACE Wilmington District
The USACE Wilmington District is a regional office of the U.S. Army Corps of Engineers responsible for managing water resources, navigation, flood risk reduction, and related civil works projects in parts of North Carolina and surrounding areas.
|
E1339641
|
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: USACE Wilmington District | Statement: [B. Everett Jordan Dam, managingOrganization, USACE Wilmington District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USACE Wilmington District Context triple: [B. Everett Jordan Dam, managingOrganization, USACE Wilmington District]
-
A.
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.
-
B.
USACE Rock Island District
USACE Rock Island District is a regional division of the U.S. Army Corps of Engineers responsible for managing navigation, flood risk, and related water resource projects along portions of the Upper Mississippi River and Illinois Waterway.
-
C.
U.S. Army Engineer Research and Development Center
The U.S. Army Engineer Research and Development Center is the principal research organization of the U.S. Army Corps of Engineers, conducting engineering and environmental science R&D to support military and civil works missions.
-
D.
Northwestern Division (USACE)
The Northwestern Division (USACE) is a major regional command of the U.S. Army Corps of Engineers responsible for overseeing civil works, military construction, and water resource management across several northwestern states.
-
E.
U.S. Army Corps of Engineers Mississippi Valley Division
The U.S. Army Corps of Engineers Mississippi Valley Division is the regional command responsible for managing navigation, flood control, and water resources infrastructure along the Mississippi River and its tributaries.
- 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: USACE Wilmington District Triple: [B. Everett Jordan Dam, managingOrganization, USACE Wilmington District]
Generated description
The USACE Wilmington District is a regional office of the U.S. Army Corps of Engineers responsible for managing water resources, navigation, flood risk reduction, and related civil works projects in parts of North Carolina and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: USACE Wilmington District Target entity description: The USACE Wilmington District is a regional office of the U.S. Army Corps of Engineers responsible for managing water resources, navigation, flood risk reduction, and related civil works projects in parts of North Carolina and surrounding areas.
-
A.
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.
-
B.
USACE Rock Island District
USACE Rock Island District is a regional division of the U.S. Army Corps of Engineers responsible for managing navigation, flood risk, and related water resource projects along portions of the Upper Mississippi River and Illinois Waterway.
-
C.
U.S. Army Engineer Research and Development Center
The U.S. Army Engineer Research and Development Center is the principal research organization of the U.S. Army Corps of Engineers, conducting engineering and environmental science R&D to support military and civil works missions.
-
D.
Northwestern Division (USACE)
The Northwestern Division (USACE) is a major regional command of the U.S. Army Corps of Engineers responsible for overseeing civil works, military construction, and water resource management across several northwestern states.
-
E.
U.S. Army Corps of Engineers Mississippi Valley Division
The U.S. Army Corps of Engineers Mississippi Valley Division is the regional command responsible for managing navigation, flood control, and water resources infrastructure along the Mississippi River and its tributaries.
- 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_69d8d394dc308190b6725073f5db324c |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e56d7ae10081908bc6857d1d147eef |
completed | April 20, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05325fae0c8190a7f1a726ad86e3b6 |
completed | May 14, 2026, 2:24 a.m. |
| NEDg | Description generation | batch_6a0532ce7c388190a8d6b2d83ec52354 |
completed | May 14, 2026, 2:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a053363f09c8190a7927345f1d027b3 |
completed | May 14, 2026, 2:28 a.m. |
Created at: April 10, 2026, 11:51 a.m.