Triple
T1691429
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fairfax Line |
E36556
|
entity |
| Predicate | definesBoundaryOf |
P6131
|
FINISHED |
| Object | Northern Neck land grant |
E107133
|
NE FINISHED |
How this triple was built (2 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: Northern Neck land grant | Statement: [Fairfax Line, definesBoundaryOf, Northern Neck land grant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Neck land grant Context triple: [Fairfax Line, definesBoundaryOf, Northern Neck land grant]
-
A.
Northern Neck
chosen
Northern Neck is a historic peninsula in eastern Virginia between the Potomac and Rappahannock Rivers, known as the birthplace region of several U.S. presidents and for its rural, waterfront character.
-
B.
Broadlands, Virginia
Broadlands, Virginia is a planned suburban community and census-designated place in Northern Virginia known for its residential neighborhoods, schools, and proximity to Washington, D.C.
-
C.
Shadwell, Virginia Colony
Shadwell, Virginia Colony was an 18th-century plantation community in Albemarle County best known as the birthplace and early home of Thomas Jefferson.
-
D.
South Riding, Virginia
South Riding, Virginia is a suburban, master-planned community in northern Virginia known for its family-oriented neighborhoods, schools, and proximity to Washington, D.C.
-
E.
Red River Colony
The Red River Colony was an early 19th-century agricultural settlement in what is now Manitoba, Canada, that became a focal point of Métis culture and resistance and played a key role in the region’s path to joining the Canadian Confederation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a886151508819084fa7f1ce6e05577 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa6298fa748190acabb9f1d42bd3f5 |
completed | March 6, 2026, 5:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad8ac6cc88819086821026a37a3578 |
completed | March 8, 2026, 2:42 p.m. |
Created at: March 4, 2026, 7:29 p.m.