Triple
T10538756
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Mechanicsville |
E248639
|
entity |
| Predicate | river |
P165
|
FINISHED |
| Object | Chickahominy River |
E311013
|
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: Chickahominy River | Statement: [Battle of Mechanicsville, river, Chickahominy River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chickahominy River Context triple: [Battle of Mechanicsville, river, Chickahominy River]
-
A.
Chickahominy River
chosen
The Chickahominy River is a tributary of the James River in eastern Virginia that played a significant strategic role during the American Civil War, particularly in the Peninsula Campaign and Seven Days Battles.
-
B.
Nansemond River
The Nansemond River is a tidal river in southeastern Virginia that flows through the city of Suffolk and empties into the James River in the Tidewater region.
-
C.
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.
-
D.
Pamunkey River
The Pamunkey River is a major tributary of the York River in eastern Virginia, known for its historical significance to both Indigenous peoples and early colonial settlements.
-
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_69d381c5c7448190bec34bee7ec72bac |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d50a5730d88190b266a940faf53f65 |
completed | April 7, 2026, 1:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69deb055648c819085d36458847926b4 |
completed | April 14, 2026, 9:23 p.m. |
Created at: April 6, 2026, 12:31 p.m.