Triple
T3582165
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rosslyn station |
E75823
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object |
Arlington County transportation network
The Arlington County transportation network is an integrated system of Metrorail stations, bus routes, roadways, and bike and pedestrian infrastructure that connects neighborhoods within Arlington, Virginia, to the greater Washington, D.C. region.
|
E371061
|
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: Arlington County transportation network | Statement: [Rosslyn station, isPartOf, Arlington County transportation network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington County transportation network Context triple: [Rosslyn station, isPartOf, Arlington County transportation network]
-
A.
Fairfax County road network
The Fairfax County road network is the extensive system of highways, arterial roads, and local streets that supports daily transportation and regional connectivity within Fairfax County, Virginia.
-
B.
Northern Virginia road network
The Northern Virginia road network is a dense, heavily traveled system of highways, state routes, and local roads serving the suburbs and commuter corridors around Washington, D.C.
-
C.
Transportation in Prince William County, Virginia
Transportation in Prince William County, Virginia encompasses the network of roads, highways, public transit services, and related infrastructure that support local and regional travel within this fast-growing Northern Virginia jurisdiction.
-
D.
Washington, D.C. arterial road network
The Washington, D.C. arterial road network is the system of major streets and avenues that carries high-volume traffic across the U.S. capital, linking its neighborhoods, downtown core, and regional highways.
-
E.
Baltimore–Washington metropolitan area transportation network
The Baltimore–Washington metropolitan area transportation network is an integrated system of airports, highways, rail lines, and public transit that connects and supports travel and commerce between the Baltimore and Washington, D.C. regions.
- 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: Arlington County transportation network Triple: [Rosslyn station, isPartOf, Arlington County transportation network]
Generated description
The Arlington County transportation network is an integrated system of Metrorail stations, bus routes, roadways, and bike and pedestrian infrastructure that connects neighborhoods within Arlington, Virginia, to the greater Washington, D.C. region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arlington County transportation network Target entity description: The Arlington County transportation network is an integrated system of Metrorail stations, bus routes, roadways, and bike and pedestrian infrastructure that connects neighborhoods within Arlington, Virginia, to the greater Washington, D.C. region.
-
A.
Fairfax County road network
The Fairfax County road network is the extensive system of highways, arterial roads, and local streets that supports daily transportation and regional connectivity within Fairfax County, Virginia.
-
B.
Northern Virginia road network
The Northern Virginia road network is a dense, heavily traveled system of highways, state routes, and local roads serving the suburbs and commuter corridors around Washington, D.C.
-
C.
Transportation in Prince William County, Virginia
Transportation in Prince William County, Virginia encompasses the network of roads, highways, public transit services, and related infrastructure that support local and regional travel within this fast-growing Northern Virginia jurisdiction.
-
D.
Washington, D.C. arterial road network
The Washington, D.C. arterial road network is the system of major streets and avenues that carries high-volume traffic across the U.S. capital, linking its neighborhoods, downtown core, and regional highways.
-
E.
Baltimore–Washington metropolitan area transportation network
The Baltimore–Washington metropolitan area transportation network is an integrated system of airports, highways, rail lines, and public transit that connects and supports travel and commerce between the Baltimore and Washington, D.C. regions.
- 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_69ad85d6dc3c8190b491b79b83e25461 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc102cb2881908fa4dc1bf6fa5961 |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b402f36b2481909d4716e72a696e0d |
completed | March 13, 2026, 12:28 p.m. |
| NEDg | Description generation | batch_69b403b9e7ac8190917e7313279b1c46 |
completed | March 13, 2026, 12:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4086f6da4819084778dffa33ef116 |
completed | March 13, 2026, 12:51 p.m. |
Created at: March 8, 2026, 3:21 p.m.