Triple

T20247670
Position Surface form Disambiguated ID Type / Status
Subject Winchester and Western Railroad E498464 entity
Predicate operatesBranch P62427 FINISHED
Object Virginia Division — NE NERFINISHED

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: Virginia Division | Statement: [Winchester and Western Railroad, operatesBranch, Virginia Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Virginia Division
Context triple: [Winchester and Western Railroad, operatesBranch, Virginia Division]
  • A. Virginia Division chosen
    Virginia Division is a regional operating segment of the Winchester and Western Railroad that manages the company’s rail services within the state of Virginia.
  • B. Western District of Virginia
    The Western District of Virginia is a federal judicial district covering the western portion of the Commonwealth of Virginia within the U.S. federal court system.
  • C. Southside Virginia
    Southside Virginia is a largely rural, historically agricultural region in the southern part of the state, characterized by small towns, farmland, and former tobacco and textile communities.
  • D. Commonwealth of Virginia
    The Commonwealth of Virginia is a U.S. state in the Mid-Atlantic and Southeastern regions, known for its pivotal role in American colonial history, the Revolutionary and Civil Wars, and as the home state of numerous U.S. presidents.
  • E. Middle Peninsula of Virginia
    The Middle Peninsula of Virginia is a rural coastal region between the Rappahannock and York rivers known for its small towns, agriculture, and Chesapeake Bay shoreline.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69da6274c58c81909c646eabed6f4f30 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e673a3c61481909413e042d76cc580 completed April 20, 2026, 6:42 p.m.
Created at: April 11, 2026, 11:40 p.m.