Triple
T2750522
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Appamatuck |
E60974
|
entity |
| Predicate | locatedOn |
P40
|
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: [Appamatuck, locatedOn, Appomattox River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Appomattox River Context triple: [Appamatuck, locatedOn, 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.
South River
South River is a tidal tributary of the Chesapeake Bay in Maryland known for its boating, waterfront communities, and scenic estuarine environment.
-
D.
South River
South River is a waterway in central New Jersey that feeds into the Raritan River and flows through several Middlesex County communities.
-
E.
James River
The James River is a major waterway in Virginia that flows from the Appalachian Mountains to the Chesapeake Bay and has played a central role in the state's history and development.
- 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_69ab4b79846081909096725374d65ce9 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdb6b6f0c8190901ab032dfb21e37 |
completed | March 7, 2026, 8:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2032ecb7481908801a4896c166203 |
completed | March 12, 2026, 12:05 a.m. |
Created at: March 6, 2026, 9:56 p.m.