Triple
T1993837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Town Hall (Fairfax, Virginia) |
E43312
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Fairfax, Virginia |
E45354
|
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: Fairfax, Virginia | Statement: [Old Town Hall (Fairfax, Virginia), locatedIn, Fairfax, Virginia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fairfax, Virginia Context triple: [Old Town Hall (Fairfax, Virginia), locatedIn, Fairfax, Virginia]
-
A.
Fairfax, Virginia
chosen
Fairfax, Virginia is an independent city in Northern Virginia that serves as a major suburban community within the Washington, D.C. metropolitan area.
-
B.
Arlington, Virginia
Arlington, Virginia is an urban county directly across the Potomac River from Washington, D.C., known for its dense development, federal government agencies, and landmarks such as the Pentagon and Arlington National Cemetery.
-
C.
Fairfax
Fairfax is a small town in Marin County, California, known for its laid-back atmosphere, vibrant music scene, and proximity to hiking and biking trails on Mount Tamalpais.
-
D.
Fairfax
Fairfax is an English surname historically associated with the noble Fairfax family, including Thomas Fairfax, 6th Lord Fairfax of Cameron.
-
E.
Alexandria, Virginia
Alexandria, Virginia is a historic independent city just south of Washington, D.C., known for its well-preserved Old Town waterfront, colonial-era architecture, and role as a major port and community along the Potomac River.
- 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_69b276a3cfa48190b0ecee43d24046e6 |
completed | March 12, 2026, 8:17 a.m. |
Created at: March 4, 2026, 7:37 p.m.