Triple
T3748475
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chantilly, Virginia |
E81266
|
entity |
| Predicate | nearFederalFacility |
P5648
|
FINISHED |
| Object | CIA facilities in Northern Virginia |
E8476
|
NE FINISHED |
How this triple was built (3 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: CIA facilities in Northern Virginia | Statement: [Chantilly, Virginia, nearFederalFacility, CIA facilities in Northern Virginia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CIA facilities in Northern Virginia Context triple: [Chantilly, Virginia, nearFederalFacility, CIA facilities in Northern Virginia]
-
A.
CIA Headquarters
chosen
CIA Headquarters is the main administrative and operational complex of the United States Central Intelligence Agency, located in Langley, Virginia.
-
B.
Culpeper, Virginia key management facility
The Culpeper, Virginia key management facility is a highly secure U.S. data center used to store and manage cryptographic keys for critical internet infrastructure, including the DNSSEC root.
-
C.
Rosslyn, Arlington, Virginia
Rosslyn, Arlington, Virginia is a dense urban neighborhood across the Potomac River from Georgetown in Washington, D.C., known for its high-rise office towers, transportation hubs, and views of the capital’s skyline.
-
D.
Dominion Hills, Arlington, Virginia
Dominion Hills is a residential neighborhood in Arlington, Virginia, known for its mid-20th-century homes, proximity to parks and trails, and convenient access to nearby commercial corridors.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearFederalFacility Context triple: [Chantilly, Virginia, nearFederalFacility, CIA facilities in Northern Virginia]
-
A.
nearMilitaryInstallation
Indicates that one entity is located in close physical proximity to a military installation or facility.
-
B.
nearbyFederalAgency
Indicates that one federal agency is located geographically close to another federal agency.
-
C.
isGovernmentFacility
Indicates that the subject entity functions as a facility owned, operated, or officially designated for use by a government or its agencies.
-
D.
hasNearbyFacility
chosen
Indicates that one entity is located close to or in the vicinity of a particular facility.
-
E.
nearNationalForest
Indicates that one entity is located close to, but not necessarily inside, a designated national forest area.
- F. None of above.
Provenance (4 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_69ad8b19b7b08190a6188804e99c53e9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb6bf95c81909796fbc84995ae05 |
completed | March 8, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4db2f5e9881908c10feafbb569f48 |
completed | March 14, 2026, 3:51 a.m. |
| PD | Predicate disambiguation | batch_69adc04adebc819088d7f36d0ac343a6 |
completed | March 8, 2026, 6:30 p.m. |
Created at: March 8, 2026, 3:35 p.m.