Triple
T21306048
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Pend Oreille |
E525201
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Naval Surface Warfare Center, Acoustic Research Detachment
The Naval Surface Warfare Center, Acoustic Research Detachment is a U.S. Navy research facility specializing in underwater acoustics and sonar system testing for surface ships and submarines.
|
E1478077
|
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: Naval Surface Warfare Center, Acoustic Research Detachment | Statement: [Lake Pend Oreille, hasFacility, Naval Surface Warfare Center, Acoustic Research Detachment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Naval Surface Warfare Center, Acoustic Research Detachment Context triple: [Lake Pend Oreille, hasFacility, Naval Surface Warfare Center, Acoustic Research Detachment]
-
A.
Naval Surface Warfare Center Indian Head Division
Naval Surface Warfare Center Indian Head Division is a U.S. Navy research, development, testing, and evaluation facility specializing in energetics and ordnance for naval warfare systems.
-
B.
Naval Surface Warfare Center, Carderock Division
The Naval Surface Warfare Center, Carderock Division is a major U.S. Navy research and development facility specializing in ship design, hydrodynamics, and related naval engineering technologies.
-
C.
Naval Surface Warfare Center Dahlgren Division
Naval Surface Warfare Center Dahlgren Division is a major U.S. Navy research, development, test, and evaluation facility specializing in surface warfare systems and weapons technology.
-
D.
U.S. Navy Atlantic Undersea Test and Evaluation Center
The U.S. Navy Atlantic Undersea Test and Evaluation Center is a major naval range complex used for testing, evaluating, and researching undersea warfare systems and technologies.
-
E.
NATO Undersea Research Centre
The NATO Undersea Research Centre was a NATO maritime research institution focused on undersea warfare, oceanography, and related defense 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: Naval Surface Warfare Center, Acoustic Research Detachment Triple: [Lake Pend Oreille, hasFacility, Naval Surface Warfare Center, Acoustic Research Detachment]
Generated description
The Naval Surface Warfare Center, Acoustic Research Detachment is a U.S. Navy research facility specializing in underwater acoustics and sonar system testing for surface ships and submarines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Naval Surface Warfare Center, Acoustic Research Detachment Target entity description: The Naval Surface Warfare Center, Acoustic Research Detachment is a U.S. Navy research facility specializing in underwater acoustics and sonar system testing for surface ships and submarines.
-
A.
Naval Surface Warfare Center Indian Head Division
Naval Surface Warfare Center Indian Head Division is a U.S. Navy research, development, testing, and evaluation facility specializing in energetics and ordnance for naval warfare systems.
-
B.
Naval Surface Warfare Center, Carderock Division
The Naval Surface Warfare Center, Carderock Division is a major U.S. Navy research and development facility specializing in ship design, hydrodynamics, and related naval engineering technologies.
-
C.
Naval Surface Warfare Center Dahlgren Division
Naval Surface Warfare Center Dahlgren Division is a major U.S. Navy research, development, test, and evaluation facility specializing in surface warfare systems and weapons technology.
-
D.
U.S. Navy Atlantic Undersea Test and Evaluation Center
The U.S. Navy Atlantic Undersea Test and Evaluation Center is a major naval range complex used for testing, evaluating, and researching undersea warfare systems and technologies.
-
E.
NATO Undersea Research Centre
The NATO Undersea Research Centre was a NATO maritime research institution focused on undersea warfare, oceanography, and related defense 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_69e0b518b8948190ad69cf9a8784d397 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75aa52a508190bb5dc806b6483574 |
completed | April 21, 2026, 11:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a099ed5c7008190aa5696191389ed59 |
completed | May 17, 2026, 10:56 a.m. |
| NEDg | Description generation | batch_6a09a2f0d24c81909bb588fda804881b |
completed | May 17, 2026, 11:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09a37884f48190a0ad38c97ebd375c |
completed | May 17, 2026, 11:16 a.m. |
Created at: April 16, 2026, 4:05 p.m.