Triple
T1239662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Eustis, Virginia |
E26629
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Joint Base Langley–Eustis
Joint Base Langley–Eustis is a U.S. military installation in Virginia that combines Air Force and Army facilities to support aviation, training, and logistics missions.
|
E26629
|
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: Joint Base Langley–Eustis | Statement: [Fort Eustis, Virginia, partOf, Joint Base Langley–Eustis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joint Base Langley–Eustis Context triple: [Fort Eustis, Virginia, partOf, Joint Base Langley–Eustis]
-
A.
Joint Base Andrews
Joint Base Andrews is a major U.S. military installation in Maryland best known as the home base of the presidential aircraft commonly referred to as Air Force One.
-
B.
Joint Base Anacostia–Bolling
Joint Base Anacostia–Bolling is a major U.S. military installation in Washington, D.C., that hosts key defense and intelligence organizations and supports both Air Force and Navy operations.
-
C.
Fort Eustis, Virginia
Fort Eustis, Virginia is a major U.S. Army installation in Newport News known for its role in training, logistics, and aviation support.
-
D.
Andrews Air Force Base
Andrews Air Force Base is a major U.S. military installation in Maryland best known as the home base for Air Force One and other aircraft supporting the President and senior government officials.
-
E.
Robins Air Force Base
Robins Air Force Base is a major United States Air Force installation in Georgia known for its large logistics, maintenance, and support operations.
- 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: Joint Base Langley–Eustis Triple: [Fort Eustis, Virginia, partOf, Joint Base Langley–Eustis]
Generated description
Joint Base Langley–Eustis is a U.S. military installation in Virginia that combines Air Force and Army facilities to support aviation, training, and logistics missions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Joint Base Langley–Eustis Target entity description: Joint Base Langley–Eustis is a U.S. military installation in Virginia that combines Air Force and Army facilities to support aviation, training, and logistics missions.
-
A.
Joint Base Andrews
Joint Base Andrews is a major U.S. military installation in Maryland best known as the home base of the presidential aircraft commonly referred to as Air Force One.
-
B.
Joint Base Anacostia–Bolling
Joint Base Anacostia–Bolling is a major U.S. military installation in Washington, D.C., that hosts key defense and intelligence organizations and supports both Air Force and Navy operations.
-
C.
Fort Eustis, Virginia
chosen
Fort Eustis, Virginia is a major U.S. Army installation in Newport News known for its role in training, logistics, and aviation support.
-
D.
Andrews Air Force Base
Andrews Air Force Base is a major U.S. military installation in Maryland best known as the home base for Air Force One and other aircraft supporting the President and senior government officials.
-
E.
Robins Air Force Base
Robins Air Force Base is a major United States Air Force installation in Georgia known for its large logistics, maintenance, and support operations.
- F. None of above.
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_69a4948689d08190b3a4a3f388c02148 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4bf41c5d08190b07adbdb24d35a76 |
completed | March 1, 2026, 10:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8f7755fc819089e23eca81583885 |
completed | March 7, 2026, 8:49 p.m. |
| NEDg | Description generation | batch_69ac903eb12c8190a4024a71f15b19a4 |
completed | March 7, 2026, 8:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac916522b081908401b89261f99d50 |
completed | March 7, 2026, 8:58 p.m. |
Created at: March 1, 2026, 7:47 p.m.