Triple
T161613
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Army Corps of Engineers |
E3298
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
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.
|
E21439
|
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: U.S. Army Engineer Research and Development Center | Statement: [U.S. Army Corps of Engineers, hasPart, U.S. Army Engineer Research and Development Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Army Engineer Research and Development Center Context triple: [U.S. Army Corps of Engineers, hasPart, U.S. Army Engineer Research and Development Center]
-
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.
U.S. Army Natick Soldier Research Development and Engineering Center
The U.S. Army Natick Soldier Research Development and Engineering Center is a U.S. military research facility focused on developing advanced equipment, clothing, and technologies to enhance soldier protection, performance, and survivability.
-
C.
Naval Research Laboratory
The Naval Research Laboratory is the U.S. Navy’s corporate research laboratory, conducting advanced scientific and technological research to support naval and national defense capabilities.
-
D.
Lincoln Laboratory
Lincoln Laboratory is a federally funded research and development center operated by MIT that focuses on advanced technology for national security and defense.
-
E.
Army Research Office
The Army Research Office is a U.S. Army organization that funds and manages basic and applied scientific research to advance military-relevant technologies.
- 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: U.S. Army Engineer Research and Development Center Triple: [U.S. Army Corps of Engineers, hasPart, U.S. Army Engineer Research and Development Center]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U.S. Army Engineer Research and Development Center Target entity description: 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.
-
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.
U.S. Army Natick Soldier Research Development and Engineering Center
The U.S. Army Natick Soldier Research Development and Engineering Center is a U.S. military research facility focused on developing advanced equipment, clothing, and technologies to enhance soldier protection, performance, and survivability.
-
C.
Naval Research Laboratory
The Naval Research Laboratory is the U.S. Navy’s corporate research laboratory, conducting advanced scientific and technological research to support naval and national defense capabilities.
-
D.
Lincoln Laboratory
Lincoln Laboratory is a federally funded research and development center operated by MIT that focuses on advanced technology for national security and defense.
-
E.
Army Research Office
The Army Research Office is a U.S. Army organization that funds and manages basic and applied scientific research to advance military-relevant technologies.
- 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_69a2527757ec819090b8becb2cf1a862 |
completed | Feb. 28, 2026, 2:27 a.m. |
| NER | Named-entity recognition | batch_69a2585877648190a2ec320182a69343 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2e3bf71ac819085b47fd03c853d9e |
completed | Feb. 28, 2026, 12:46 p.m. |
| NEDg | Description generation | batch_69a2e4a237e88190bc4393c308c315b5 |
completed | Feb. 28, 2026, 12:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2e51d4394819099303040d072b165 |
completed | Feb. 28, 2026, 12:52 p.m. |
Created at: Feb. 28, 2026, 2:31 a.m.