Triple

T15647193
Position Surface form Disambiguated ID Type / Status
Subject Battle of Seven Pines E376210 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 Seven Pines, river, Chickahominy River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chickahominy River
Context triple: [Battle of Seven Pines, 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 tributary waterway in the north-central United States that feeds into the Missouri River system.
  • 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04ed5b8b081908d7127964eed3b09 completed April 16, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffa9321f308190b8101162ed671e5e completed May 9, 2026, 9:37 p.m.
Created at: April 10, 2026, 4:15 a.m.