Triple

T23320648
Position Surface form Disambiguated ID Type / Status
Subject South-Link Line E591140 entity
Predicate connectedTo P37 FINISHED
Object Eastern Trunk Line 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: Eastern Trunk Line | Statement: [South-Link Line, connectedTo, Eastern Trunk Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eastern Trunk Line
Context triple: [South-Link Line, connectedTo, Eastern Trunk Line]
  • A. Eastern Railroad
    Eastern Railroad was a 19th-century American railroad company that operated in the New England region, particularly serving routes in Massachusetts.
  • B. North Fork Line
    North Fork Line is a Hampton Jitney coach service route that primarily serves communities along the North Fork of Long Island, New York.
  • C. Northern City Line
    The Northern City Line is a suburban commuter rail route in London running between Moorgate in the City and destinations in Hertfordshire, integrated into the National Rail network.
  • D. Trenton Line
    Trenton Line is a commuter rail service in the Philadelphia region operated by SEPTA Regional Rail, connecting Center City Philadelphia with Trenton, New Jersey.
  • E. Burlington Route
    Burlington Route was the popular name for the Chicago, Burlington and Quincy Railroad, a major Midwestern U.S. railroad known for its extensive passenger and freight services.
  • 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: Eastern Trunk Line
Target entity description: The Eastern Trunk Line is a major railway corridor in Taiwan that runs along the island’s eastern coast, linking key cities and regions and integrating with other lines in the national rail network.
  • A. Eastern Railroad
    Eastern Railroad was a 19th-century American railroad company that operated in the New England region, particularly serving routes in Massachusetts.
  • B. North Fork Line
    North Fork Line is a Hampton Jitney coach service route that primarily serves communities along the North Fork of Long Island, New York.
  • C. Northern City Line
    The Northern City Line is a suburban commuter rail route in London running between Moorgate in the City and destinations in Hertfordshire, integrated into the National Rail network.
  • D. Trenton Line
    Trenton Line is a commuter rail service in the Philadelphia region operated by SEPTA Regional Rail, connecting Center City Philadelphia with Trenton, New Jersey.
  • E. Burlington Route
    Burlington Route was the popular name for the Chicago, Burlington and Quincy Railroad, a major Midwestern U.S. railroad known for its extensive passenger and freight services.
  • 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_69e25d1effe4819096907f95f610dbff completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f19785ae5481908816b37da95ceb3e completed April 29, 2026, 5:30 a.m.
Created at: April 17, 2026, 5:07 p.m.