Triple
T11227214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Odenton |
E265725
|
entity |
| Predicate | hasNearbyInstallation |
P88772
|
FINISHED |
| Object |
National Security Agency headquarters (Fort Meade)
The National Security Agency headquarters at Fort Meade is the primary command center and main campus of the U.S. signals intelligence and cybersecurity agency.
|
E912854
|
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: National Security Agency headquarters (Fort Meade) | Statement: [Odenton, hasNearbyInstallation, National Security Agency headquarters (Fort Meade)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Security Agency headquarters (Fort Meade) Context triple: [Odenton, hasNearbyInstallation, National Security Agency headquarters (Fort Meade)]
-
A.
Fort Meade, Maryland
Fort Meade, Maryland is a major U.S. Army installation best known as the primary center for American military intelligence and cybersecurity operations.
-
B.
DISA headquarters
DISA headquarters is the central command and administrative center of the Defense Information Systems Agency, overseeing its global communications and information technology operations for the U.S. Department of Defense.
-
C.
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland is a major U.S. Army installation known for weapons testing, research, and development, particularly in ordnance and chemical defense.
-
D.
Beltsville, Maryland
Beltsville, Maryland is a suburban community in Prince George's County known in part for hosting major federal facilities, including a key United States Secret Service training center.
-
E.
Fort Belvoir
Fort Belvoir is a major United States Army installation in Fairfax County, Virginia, that serves as a key administrative and logistical hub for numerous military and defense agencies.
- 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: National Security Agency headquarters (Fort Meade) Triple: [Odenton, hasNearbyInstallation, National Security Agency headquarters (Fort Meade)]
Generated description
The National Security Agency headquarters at Fort Meade is the primary command center and main campus of the U.S. signals intelligence and cybersecurity agency.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Security Agency headquarters (Fort Meade) Target entity description: The National Security Agency headquarters at Fort Meade is the primary command center and main campus of the U.S. signals intelligence and cybersecurity agency.
-
A.
Fort Meade, Maryland
Fort Meade, Maryland is a major U.S. Army installation best known as the primary center for American military intelligence and cybersecurity operations.
-
B.
DISA headquarters
DISA headquarters is the central command and administrative center of the Defense Information Systems Agency, overseeing its global communications and information technology operations for the U.S. Department of Defense.
-
C.
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland is a major U.S. Army installation known for weapons testing, research, and development, particularly in ordnance and chemical defense.
-
D.
Beltsville, Maryland
Beltsville, Maryland is a suburban community in Prince George's County known in part for hosting major federal facilities, including a key United States Secret Service training center.
-
E.
Fort Belvoir
Fort Belvoir is a major United States Army installation in Fairfax County, Virginia, that serves as a key administrative and logistical hub for numerous military and defense agencies.
- 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_69d6aac656d48190b275efaa7d6074ee |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8ff7b40819089c835be710bc575 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ad33fdf48190a7118c7c30577ec9 |
completed | April 19, 2026, 10:23 a.m. |
| NEDg | Description generation | batch_69e4b1ee74748190a33449ce1b92813e |
completed | April 19, 2026, 10:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4b3d23b18819096f3a11aecc732bd |
completed | April 19, 2026, 10:52 a.m. |
Created at: April 8, 2026, 9:30 p.m.