Triple

T19305331
Position Surface form Disambiguated ID Type / Status
Subject Union Bridge, Maryland E482810 entity
Predicate hasMuseum P105 FINISHED
Object Western Maryland Railway Historical Society museum — NE NERFINISHED

How this triple was built (3 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: Western Maryland Railway Historical Society museum | Statement: [Union Bridge, Maryland, hasMuseum, Western Maryland Railway Historical Society museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Western Maryland Railway Historical Society museum
Context triple: [Union Bridge, Maryland, hasMuseum, Western Maryland Railway Historical Society museum]
  • A. Western Maryland Scenic Railroad
    The Western Maryland Scenic Railroad is a heritage tourist railway in Maryland that operates vintage trains through the scenic Allegheny Mountains, preserving and showcasing regional rail history.
  • B. Chesapeake Beach Railway Museum
    The Chesapeake Beach Railway Museum is a local history museum in Chesapeake Beach, Maryland, dedicated to preserving and interpreting the story of the historic Chesapeake Beach Railway and the resort town that grew around it.
  • C. Sudlersville Train Station Museum
    Sudlersville Train Station Museum is a preserved historic railroad station in Sudlersville, Maryland, that now serves as a local history museum showcasing the town’s rail and community heritage.
  • D. Bowie Railroad Museum
    The Bowie Railroad Museum is a local history museum in Bowie, Maryland, dedicated to preserving and interpreting the city’s railroad heritage and its role in regional transportation.
  • E. Newtown Square Railroad Museum
    Newtown Square Railroad Museum is a local history museum in Newtown Square, Pennsylvania, dedicated to preserving and interpreting the region’s railroad heritage through historic equipment, artifacts, and exhibits.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Western Maryland Railway Historical Society museum
Target entity description: The Western Maryland Railway Historical Society museum is a local history museum dedicated to preserving and interpreting the heritage, artifacts, and stories of the Western Maryland Railway.
  • A. Western Maryland Scenic Railroad
    The Western Maryland Scenic Railroad is a heritage tourist railway in Maryland that operates vintage trains through the scenic Allegheny Mountains, preserving and showcasing regional rail history.
  • B. Chesapeake Beach Railway Museum
    The Chesapeake Beach Railway Museum is a local history museum in Chesapeake Beach, Maryland, dedicated to preserving and interpreting the story of the historic Chesapeake Beach Railway and the resort town that grew around it.
  • C. Sudlersville Train Station Museum
    Sudlersville Train Station Museum is a preserved historic railroad station in Sudlersville, Maryland, that now serves as a local history museum showcasing the town’s rail and community heritage.
  • D. Bowie Railroad Museum
    The Bowie Railroad Museum is a local history museum in Bowie, Maryland, dedicated to preserving and interpreting the city’s railroad heritage and its role in regional transportation.
  • E. Newtown Square Railroad Museum
    Newtown Square Railroad Museum is a local history museum in Newtown Square, Pennsylvania, dedicated to preserving and interpreting the region’s railroad heritage through historic equipment, artifacts, and exhibits.
  • F. None of above. chosen

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_69d8e8d04d5c8190baa816986f2b1d1e completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e604c744908190975c71a28acc96cc completed April 20, 2026, 10:49 a.m.
Created at: April 10, 2026, 1:31 p.m.