Triple
T1146825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mason District |
E23584
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Barcroft Hills, Virginia
Barcroft Hills, Virginia is a residential community located in Fairfax County, within the suburban region of Northern Virginia near Washington, D.C.
|
E259855
|
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: Barcroft Hills, Virginia | Statement: [Mason District, contains, Barcroft Hills, Virginia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barcroft Hills, Virginia Context triple: [Mason District, contains, Barcroft Hills, Virginia]
-
A.
Nokesville, Virginia
Nokesville, Virginia is a small rural community in Northern Virginia known for its farmland, equestrian activities, and quiet residential character.
-
B.
Lansdowne, Virginia
Lansdowne, Virginia is a suburban census-designated community in northern Virginia known for its planned residential neighborhoods, golf courses, and proximity to Washington, D.C.
-
C.
Tysons, Virginia
Tysons, Virginia is a major commercial and business district in Northern Virginia known for its large shopping malls, dense office developments, and role as a key edge city of the Washington, D.C. metropolitan area.
-
D.
Herndon
Herndon is a suburban town in Fairfax County, Virginia, known for its proximity to Washington, D.C. and Dulles International Airport.
-
E.
Falls Church
Falls Church is an independent city in Northern Virginia, near Washington, D.C., known for its small size, historic character, and suburban residential communities.
- 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: Barcroft Hills, Virginia Triple: [Mason District, contains, Barcroft Hills, Virginia]
Generated description
Barcroft Hills, Virginia is a residential community located in Fairfax County, within the suburban region of Northern Virginia near Washington, D.C.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barcroft Hills, Virginia Target entity description: Barcroft Hills, Virginia is a residential community located in Fairfax County, within the suburban region of Northern Virginia near Washington, D.C.
-
A.
Nokesville, Virginia
Nokesville, Virginia is a small rural community in Northern Virginia known for its farmland, equestrian activities, and quiet residential character.
-
B.
Lansdowne, Virginia
Lansdowne, Virginia is a suburban census-designated community in northern Virginia known for its planned residential neighborhoods, golf courses, and proximity to Washington, D.C.
-
C.
Tysons, Virginia
Tysons, Virginia is a major commercial and business district in Northern Virginia known for its large shopping malls, dense office developments, and role as a key edge city of the Washington, D.C. metropolitan area.
-
D.
Herndon
Herndon is a suburban town in Fairfax County, Virginia, known for its proximity to Washington, D.C. and Dulles International Airport.
-
E.
Falls Church
Falls Church is an independent city in Northern Virginia, near Washington, D.C., known for its small size, historic character, and suburban residential communities.
- 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_69a493ef399c8190b04b9146d2314f59 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4bc6e8c2081909fb3534413b7aacb |
completed | March 1, 2026, 10:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea815a69c8190b5caf24e351bb53a |
completed | March 9, 2026, 10:59 a.m. |
| NEDg | Description generation | batch_69aea93ddce88190a268bed11c5a7167 |
completed | March 9, 2026, 11:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aea9b8dff08190a09f0c965dfd6738 |
completed | March 9, 2026, 11:06 a.m. |
Created at: March 1, 2026, 7:44 p.m.