Triple
T15731096
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Virginia |
E381345
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object | Appomattox River |
E131791
|
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: Appomattox River | Statement: [Central Virginia, hasRiver, Appomattox River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Appomattox River Context triple: [Central Virginia, hasRiver, Appomattox River]
-
A.
Appomattox River
chosen
The Appomattox River is a tributary of the James River in central and southeastern Virginia, historically significant as the waterway along which the Civil War’s Appomattox Campaign concluded.
-
B.
Rappahannock River
The Rappahannock River is a major waterway in eastern Virginia that flows from the Blue Ridge Mountains to the Chesapeake Bay and played a significant role in American colonial history and the Civil War.
-
C.
North Anna River
The North Anna River is a central Virginia waterway that flows southeast through rural and historic areas, ultimately joining the South Anna River to form the Pamunkey River.
-
D.
South River
South River is a small village in Ontario, Canada, known as a gateway to nearby provincial parks and outdoor recreation in the Almaguin Highlands region.
-
E.
South River
South River is a waterway in Georgia that flows through the Arabia Mountain National Heritage Area, contributing to its natural and scenic landscape.
- 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_69d86d9cdb648190bf3171be0bd7d872 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04fb61cb881908b158609c1ccfa1e |
completed | April 16, 2026, 2:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb59779788190a393237f5293fe8d |
completed | May 9, 2026, 10:30 p.m. |
Created at: April 10, 2026, 4:46 a.m.