Triple
T1993841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Town Hall (Fairfax, Virginia) |
E43312
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | City of Fairfax Historic District |
E10816
|
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: City of Fairfax Historic District | Statement: [Old Town Hall (Fairfax, Virginia), locatedIn, City of Fairfax Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Fairfax Historic District Context triple: [Old Town Hall (Fairfax, Virginia), locatedIn, City of Fairfax Historic District]
-
A.
Purcellville Historic District
Purcellville Historic District is a designated historic area in Purcellville, Virginia, known for its preserved late-19th- and early-20th-century architecture and small-town character.
-
B.
Front Royal Historic District
Front Royal Historic District is a preserved area in Front Royal, Virginia, known for its concentration of 18th- to early 20th-century architecture and its significance in the town’s commercial and civic history.
-
C.
Leesburg Historic District
Leesburg Historic District is a nationally recognized area in Leesburg, Virginia, known for its well-preserved 18th- and 19th-century architecture and its significance in American colonial and Civil War history.
-
D.
City of Fairfax
chosen
The City of Fairfax is a small, historic independent city in Northern Virginia that serves as a suburban community and local government center near Washington, D.C.
-
E.
Fredericksburg Historic District
Fredericksburg Historic District is a nationally recognized historic area in Fredericksburg, Virginia, known for its well-preserved 18th- and 19th-century architecture and significant Civil War-era sites.
- 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_69a88714cf2c819081644be450b8356e |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb8640f30819080322bddb85881f1 |
completed | March 7, 2026, 5:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae033a39d48190b6389e22de0d4418 |
completed | March 8, 2026, 11:16 p.m. |
Created at: March 4, 2026, 7:37 p.m.